Ticket #986: 986-includes.diff
| File 986-includes.diff, 210.5 KB (added by Nazgul, 6 years ago) |
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wp-includes/bookmark-template.php
77 77 $order = 'DESC'; 78 78 $orderby = substr($orderby, 1); 79 79 } 80 80 81 81 if ($category == -1) { //get_bookmarks uses '' to signify all categories 82 82 $category = ''; 83 83 } … … 159 159 } 160 160 161 161 function get_linkrating($link) { 162 162 return apply_filters('link_rating', $link->link_rating); 163 163 } 164 164 165 165 /** function get_linkcatname() … … 170 170 function get_linkcatname($id = 0) { 171 171 $id = (int) $id; 172 172 173 174 175 173 if ( empty($id) ) 174 return ''; 175 176 176 $cats = wp_get_link_cats($id); 177 177 178 178 if ( empty($cats) || ! is_array($cats) ) … … 195 195 ** count (default true) - the number of links in the db 196 196 */ 197 197 function links_popup_script($text = 'Links', $width=400, $height=400, 198 199 200 201 198 $file='links.all.php', $count = true) { 199 if ($count == true) { 200 $counts = $wpdb->get_var("SELECT count(*) FROM $wpdb->links"); 201 } 202 202 203 204 205 206 207 203 $javascript = "<a href=\"#\" " . 204 " onclick=\"javascript:window.open('$file?popup=1', '_blank', " . 205 "'width=$width,height=$height,scrollbars=yes,status=no'); " . 206 " return false\">"; 207 $javascript .= $text; 208 208 209 210 211 209 if ($count == true) { 210 $javascript .= " ($counts)"; 211 } 212 212 213 214 213 $javascript .="</a>\n\n"; 214 echo $javascript; 215 215 } 216 216 217 217 … … 345 345 'category_orderby' => 'name', 'category_order' => 'ASC'); 346 346 $r = array_merge($defaults, $r); 347 347 extract($r); 348 348 349 349 // TODO: The rest of it. 350 350 // If $categorize, group links by category with the category name being the 351 // title of each li, otherwise just list them with title_li as the li title. 351 // title of each li, otherwise just list them with title_li as the li title. 352 352 // If $categorize and $category or $category_name, list links for the given category 353 353 // with the category name as the title li. If not $categorize, use title_li. 354 354 // When using each category's name as a title li, use before and after args for specifying -
wp-includes/bookmark.php
19 19 20 20 // Deprecate 21 21 function get_link($bookmark_id, $output = OBJECT) { 22 return get_bookmark($bookmark_id, $output); 22 return get_bookmark($bookmark_id, $output); 23 23 } 24 24 25 25 function get_bookmarks($args = '') { … … 50 50 } 51 51 } 52 52 } 53 if (!empty($inclusions)) 53 if (!empty($inclusions)) 54 54 $inclusions .= ')'; 55 55 56 56 $exclusions = ''; … … 65 65 } 66 66 } 67 67 } 68 if (!empty($exclusions)) 68 if (!empty($exclusions)) 69 69 $exclusions .= ')'; 70 70 71 71 if ( ! empty($category_name) ) { 72 72 if ( $cat_id = $wpdb->get_var("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$category_name' LIMIT 1") ) 73 73 $category = $cat_id; … … 87 87 } 88 88 } 89 89 if (!empty($category_query)) { 90 $category_query .= ')'; 90 $category_query .= ')'; 91 91 $join = " LEFT JOIN $wpdb->link2cat ON ($wpdb->links.link_id = $wpdb->link2cat.link_id) "; 92 92 } 93 93 -
wp-includes/cache.php
67 67 var $secret = ''; 68 68 69 69 function acquire_lock() { 70 // Acquire a write lock. 70 // Acquire a write lock. 71 71 $this->mutex = @fopen($this->cache_dir.$this->flock_filename, 'w'); 72 72 if ( false == $this->mutex) 73 73 return false; … … 239 239 while ($index < count($stack)) { 240 240 # Get indexed directory from stack 241 241 $dir = $stack[$index]; 242 242 243 243 $dh = @ opendir($dir); 244 244 if (!$dh) 245 245 return false; 246 246 247 247 while (($file = @ readdir($dh)) !== false) { 248 248 if ($file == '.' or $file == '..') 249 249 continue; -
wp-includes/capabilities.php
211 211 } 212 212 213 213 function level_reduction($max, $item) { 214 215 216 217 218 219 214 if(preg_match('/^level_(10|[0-9])$/i', $item, $matches)) { 215 $level = intval($matches[1]); 216 return max($max, $level); 217 } else { 218 return $max; 219 } 220 220 } 221 221 222 222 function update_user_level_from_caps() { 223 224 225 223 global $wpdb; 224 $this->user_level = array_reduce(array_keys($this->allcaps), array(&$this, 'level_reduction'), 0); 225 update_usermeta($this->id, $wpdb->prefix.'user_level', $this->user_level); 226 226 } 227 227 228 228 function add_cap($cap, $grant = true) { … … 288 288 $post = get_post($args[0]); 289 289 if ( 'page' == $post->post_type ) { 290 290 $args = array_merge(array('delete_page', $user_id), $args); 291 return call_user_func_array('map_meta_cap', $args); 291 return call_user_func_array('map_meta_cap', $args); 292 292 } 293 293 $post_author_data = get_userdata($post->post_author); 294 294 //echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br/>"; … … 342 342 $post = get_post($args[0]); 343 343 if ( 'page' == $post->post_type ) { 344 344 $args = array_merge(array('edit_page', $user_id), $args); 345 return call_user_func_array('map_meta_cap', $args); 345 return call_user_func_array('map_meta_cap', $args); 346 346 } 347 347 $post_author_data = get_userdata($post->post_author); 348 348 //echo "current user id : $user_id, post author id: " . $post_author_data->ID . "<br/>"; … … 392 392 $post = get_post($args[0]); 393 393 if ( 'page' == $post->post_type ) { 394 394 $args = array_merge(array('read_page', $user_id), $args); 395 return call_user_func_array('map_meta_cap', $args); 395 return call_user_func_array('map_meta_cap', $args); 396 396 } 397 397 398 398 if ( 'private' != $post->post_status ) { -
wp-includes/category-template.php
184 184 $output .= "\t<option value='0'>$show_option_all</option>\n"; 185 185 } 186 186 187 if ( $show_option_none) { 188 $show_option_none = apply_filters('list_cats', $show_option_none); 187 if ( $show_option_none) { 188 $show_option_none = apply_filters('list_cats', $show_option_none); 189 189 $output .= "\t<option value='-1'>$show_option_none</option>\n"; 190 190 } 191 191 … … 222 222 extract($r); 223 223 224 224 $categories = get_categories($r); 225 225 226 226 $output = ''; 227 227 if ( $title_li && 'list' == $style ) 228 228 $output = '<li class="categories">' . $r['title_li'] . '<ul>'; … … 245 245 246 246 if ( $title_li && 'list' == $style ) 247 247 $output .= '</ul></li>'; 248 248 249 249 echo apply_filters('list_cats', $output); 250 250 } 251 251 -
wp-includes/category.php
28 28 $where = 'cat_ID > 0'; 29 29 $inclusions = ''; 30 30 if ( !empty($include) ) { 31 $child_of = 0; //ignore child_of and exclude params if using include 32 $exclude = ''; 31 $child_of = 0; //ignore child_of and exclude params if using include 32 $exclude = ''; 33 33 $incategories = preg_split('/[\s,]+/',$include); 34 34 if ( count($incategories) ) { 35 35 foreach ( $incategories as $incat ) { … … 40 40 } 41 41 } 42 42 } 43 if (!empty($inclusions)) 44 $inclusions .= ')'; 43 if (!empty($inclusions)) 44 $inclusions .= ')'; 45 45 $where .= $inclusions; 46 46 47 47 $exclusions = ''; … … 57 57 } 58 58 } 59 59 } 60 if (!empty($exclusions)) 60 if (!empty($exclusions)) 61 61 $exclusions .= ')'; 62 62 $exclusions = apply_filters('list_cats_exclusions', $exclusions ); 63 63 $where .= $exclusions; … … 85 85 function stamp_cat($cat) { 86 86 global $cat_stamps; 87 87 $cat->last_update_timestamp = $cat_stamps[$cat->cat_ID]; 88 return $cat; 88 return $cat; 89 89 } 90 90 $categories = array_map('stamp_cat', $categories); 91 91 unset($cat_stamps); … … 139 139 140 140 $categories = $wpdb->get_results("SELECT cat_ID, category_nicename, category_parent FROM $wpdb->categories WHERE category_nicename = '$leaf_path'"); 141 141 142 if ( empty($categories) ) 142 if ( empty($categories) ) 143 143 return NULL; 144 144 145 145 foreach ($categories as $category) { -
wp-includes/class-IXR.php
1 1 <?php 2 /* 3 4 5 6 7 2 /* 3 IXR - The Inutio XML-RPC Library - (c) Incutio Ltd 2002-2005 4 Version 1.7 (beta) - Simon Willison, 23rd May 2005 5 Site: http://scripts.incutio.com/xmlrpc/ 6 Manual: http://scripts.incutio.com/xmlrpc/manual.php 7 Made available under the BSD License: http://www.opensource.org/licenses/bsd-license.php 8 8 */ 9 9 10 10 class IXR_Value { 11 var $data; 12 var $type; 13 function IXR_Value ($data, $type = false) { 14 $this->data = $data; 15 if (!$type) { 16 $type = $this->calculateType(); 17 } 18 $this->type = $type; 19 if ($type == 'struct') { 20 /* Turn all the values in the array in to new IXR_Value objects */ 21 foreach ($this->data as $key => $value) { 22 $this->data[$key] = new IXR_Value($value); 23 } 24 } 25 if ($type == 'array') { 26 for ($i = 0, $j = count($this->data); $i < $j; $i++) { 27 $this->data[$i] = new IXR_Value($this->data[$i]); 28 } 29 } 30 } 31 function calculateType() { 32 if ($this->data === true || $this->data === false) { 33 return 'boolean'; 34 } 35 if (is_integer($this->data)) { 36 return 'int'; 37 } 38 if (is_double($this->data)) { 39 return 'double'; 40 } 41 // Deal with IXR object types base64 and date 42 if (is_object($this->data) && is_a($this->data, 'IXR_Date')) { 43 return 'date'; 44 } 45 if (is_object($this->data) && is_a($this->data, 'IXR_Base64')) { 46 return 'base64'; 47 } 48 // If it is a normal PHP object convert it in to a struct 49 if (is_object($this->data)) { 50 51 $this->data = get_object_vars($this->data); 52 return 'struct'; 53 } 54 if (!is_array($this->data)) { 55 return 'string'; 56 } 57 /* We have an array - is it an array or a struct ? */ 58 if ($this->isStruct($this->data)) { 59 return 'struct'; 60 } else { 61 return 'array'; 62 } 63 } 64 function getXml() { 65 /* Return XML for this value */ 66 switch ($this->type) { 67 case 'boolean': 68 return '<boolean>'.(($this->data) ? '1' : '0').'</boolean>'; 69 break; 70 case 'int': 71 return '<int>'.$this->data.'</int>'; 72 break; 73 case 'double': 74 return '<double>'.$this->data.'</double>'; 75 break; 76 case 'string': 77 return '<string>'.htmlspecialchars($this->data).'</string>'; 78 break; 79 case 'array': 80 $return = '<array><data>'."\n"; 81 foreach ($this->data as $item) { 82 $return .= ' <value>'.$item->getXml()."</value>\n"; 83 } 84 $return .= '</data></array>'; 85 return $return; 86 break; 87 case 'struct': 88 $return = '<struct>'."\n"; 89 foreach ($this->data as $name => $value) { 11 var $data; 12 var $type; 13 function IXR_Value ($data, $type = false) { 14 $this->data = $data; 15 if (!$type) { 16 $type = $this->calculateType(); 17 } 18 $this->type = $type; 19 if ($type == 'struct') { 20 /* Turn all the values in the array in to new IXR_Value objects */ 21 foreach ($this->data as $key => $value) { 22 $this->data[$key] = new IXR_Value($value); 23 } 24 } 25 if ($type == 'array') { 26 for ($i = 0, $j = count($this->data); $i < $j; $i++) { 27 $this->data[$i] = new IXR_Value($this->data[$i]); 28 } 29 } 30 } 31 function calculateType() { 32 if ($this->data === true || $this->data === false) { 33 return 'boolean'; 34 } 35 if (is_integer($this->data)) { 36 return 'int'; 37 } 38 if (is_double($this->data)) { 39 return 'double'; 40 } 41 // Deal with IXR object types base64 and date 42 if (is_object($this->data) && is_a($this->data, 'IXR_Date')) { 43 return 'date'; 44 } 45 if (is_object($this->data) && is_a($this->data, 'IXR_Base64')) { 46 return 'base64'; 47 } 48 // If it is a normal PHP object convert it in to a struct 49 if (is_object($this->data)) { 50 $this->data = get_object_vars($this->data); 51 return 'struct'; 52 } 53 if (!is_array($this->data)) { 54 return 'string'; 55 } 56 /* We have an array - is it an array or a struct ? */ 57 if ($this->isStruct($this->data)) { 58 return 'struct'; 59 } else { 60 return 'array'; 61 } 62 } 63 function getXml() { 64 /* Return XML for this value */ 65 switch ($this->type) { 66 case 'boolean': 67 return '<boolean>'.(($this->data) ? '1' : '0').'</boolean>'; 68 break; 69 case 'int': 70 return '<int>'.$this->data.'</int>'; 71 break; 72 case 'double': 73 return '<double>'.$this->data.'</double>'; 74 break; 75 case 'string': 76 return '<string>'.htmlspecialchars($this->data).'</string>'; 77 break; 78 case 'array': 79 $return = '<array><data>'."\n"; 80 foreach ($this->data as $item) { 81 $return .= ' <value>'.$item->getXml()."</value>\n"; 82 } 83 $return .= '</data></array>'; 84 return $return; 85 break; 86 case 'struct': 87 $return = '<struct>'."\n"; 88 foreach ($this->data as $name => $value) { 90 89 $name = htmlspecialchars($name); 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 90 $return .= " <member><name>$name</name><value>"; 91 $return .= $value->getXml()."</value></member>\n"; 92 } 93 $return .= '</struct>'; 94 return $return; 95 break; 96 case 'date': 97 case 'base64': 98 return $this->data->getXml(); 99 break; 100 } 101 return false; 102 } 103 function isStruct($array) { 104 /* Nasty function to check if an array is a struct or not */ 105 $expected = 0; 106 foreach ($array as $key => $value) { 107 if ((string)$key != (string)$expected) { 108 return true; 109 } 110 $expected++; 111 } 112 return false; 113 } 115 114 } 116 115 117 116 118 117 class IXR_Message { 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 118 var $message; 119 var $messageType; // methodCall / methodResponse / fault 120 var $faultCode; 121 var $faultString; 122 var $methodName; 123 var $params; 124 // Current variable stacks 125 var $_arraystructs = array(); // The stack used to keep track of the current array/struct 126 var $_arraystructstypes = array(); // Stack keeping track of if things are structs or array 127 var $_currentStructName = array(); // A stack as well 128 var $_param; 129 var $_value; 130 var $_currentTag; 131 var $_currentTagContents; 132 // The XML parser 133 var $_parser; 134 function IXR_Message ($message) { 135 $this->message = $message; 136 } 137 function parse() { 138 // first remove the XML declaration 139 $this->message = preg_replace('/<\?xml(.*)?\?'.'>/', '', $this->message); 140 if (trim($this->message) == '') { 141 return false; 142 } 143 $this->_parser = xml_parser_create(); 144 // Set XML parser to take the case of tags in to account 145 xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, false); 146 // Set XML parser callback functions 147 xml_set_object($this->_parser, $this); 148 xml_set_element_handler($this->_parser, 'tag_open', 'tag_close'); 149 xml_set_character_data_handler($this->_parser, 'cdata'); 150 if (!xml_parse($this->_parser, $this->message)) { 151 /* die(sprintf('XML error: %s at line %d', 152 xml_error_string(xml_get_error_code($this->_parser)), 153 xml_get_current_line_number($this->_parser))); */ 154 return false; 155 } 156 xml_parser_free($this->_parser); 157 // Grab the error messages, if any 158 if ($this->messageType == 'fault') { 159 $this->faultCode = $this->params[0]['faultCode']; 160 $this->faultString = $this->params[0]['faultString']; 161 } 162 return true; 163 } 164 function tag_open($parser, $tag, $attr) { 166 165 $this->_currentTagContents = ''; 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 166 $this->currentTag = $tag; 167 switch($tag) { 168 case 'methodCall': 169 case 'methodResponse': 170 case 'fault': 171 $this->messageType = $tag; 172 break; 173 /* Deal with stacks of arrays and structs */ 174 case 'data': // data is to all intents and puposes more interesting than array 175 $this->_arraystructstypes[] = 'array'; 176 $this->_arraystructs[] = array(); 177 break; 178 case 'struct': 179 $this->_arraystructstypes[] = 'struct'; 180 $this->_arraystructs[] = array(); 181 break; 182 } 183 } 184 function cdata($parser, $cdata) { 185 $this->_currentTagContents .= $cdata; 186 } 187 function tag_close($parser, $tag) { 188 $valueFlag = false; 189 switch($tag) { 190 case 'int': 191 case 'i4': 192 $value = (int) trim($this->_currentTagContents); 193 $valueFlag = true; 194 break; 195 case 'double': 196 $value = (double) trim($this->_currentTagContents); 197 $valueFlag = true; 198 break; 199 case 'string': 200 $value = $this->_currentTagContents; 201 $valueFlag = true; 202 break; 203 case 'dateTime.iso8601': 204 $value = new IXR_Date(trim($this->_currentTagContents)); 205 // $value = $iso->getTimestamp(); 206 $valueFlag = true; 207 break; 208 case 'value': 209 // "If no type is indicated, the type is string." 210 if (trim($this->_currentTagContents) != '') { 211 $value = (string)$this->_currentTagContents; 212 $valueFlag = true; 213 } 214 break; 215 case 'boolean': 216 $value = (boolean) trim($this->_currentTagContents); 217 $valueFlag = true; 218 break; 219 case 'base64': 220 $value = base64_decode( trim( $this->_currentTagContents ) ); 221 $valueFlag = true; 222 break; 223 /* Deal with stacks of arrays and structs */ 224 case 'data': 225 case 'struct': 226 $value = array_pop($this->_arraystructs); 227 array_pop($this->_arraystructstypes); 228 $valueFlag = true; 229 break; 230 case 'member': 231 array_pop($this->_currentStructName); 232 break; 233 case 'name': 234 $this->_currentStructName[] = trim($this->_currentTagContents); 235 break; 236 case 'methodName': 237 $this->methodName = trim($this->_currentTagContents); 238 break; 239 } 240 if ($valueFlag) { 241 if (count($this->_arraystructs) > 0) { 242 // Add value to struct or array 243 if ($this->_arraystructstypes[count($this->_arraystructstypes)-1] == 'struct') { 244 // Add to struct 245 $this->_arraystructs[count($this->_arraystructs)-1][$this->_currentStructName[count($this->_currentStructName)-1]] = $value; 246 } else { 247 // Add to array 248 $this->_arraystructs[count($this->_arraystructs)-1][] = $value; 249 } 250 } else { 251 // Just add as a paramater 252 $this->params[] = $value; 253 } 254 } 256 255 $this->_currentTagContents = ''; 257 } 256 } 258 257 } 259 258 260 259 261 260 class IXR_Server { 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 261 var $data; 262 var $callbacks = array(); 263 var $message; 264 var $capabilities; 265 function IXR_Server($callbacks = false, $data = false) { 266 $this->setCapabilities(); 267 if ($callbacks) { 268 $this->callbacks = $callbacks; 269 } 270 $this->setCallbacks(); 271 $this->serve($data); 272 } 273 function serve($data = false) { 274 if (!$data) { 275 global $HTTP_RAW_POST_DATA; 276 if (!$HTTP_RAW_POST_DATA) { 277 die('XML-RPC server accepts POST requests only.'); 278 } 279 $data = $HTTP_RAW_POST_DATA; 280 } 281 $this->message = new IXR_Message($data); 282 if (!$this->message->parse()) { 283 $this->error(-32700, 'parse error. not well formed'); 284 } 285 if ($this->message->messageType != 'methodCall') { 286 $this->error(-32600, 'server error. invalid xml-rpc. not conforming to spec. Request must be a methodCall'); 287 } 288 $result = $this->call($this->message->methodName, $this->message->params); 289 // Is the result an error? 290 if (is_a($result, 'IXR_Error')) { 291 $this->error($result); 292 } 293 // Encode the result 294 $r = new IXR_Value($result); 295 $resultxml = $r->getXml(); 296 // Create the XML 297 $xml = <<<EOD 299 298 <methodResponse> 300 301 302 303 304 305 306 299 <params> 300 <param> 301 <value> 302 $resultxml 303 </value> 304 </param> 305 </params> 307 306 </methodResponse> 308 307 309 308 EOD; 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 309 // Send it 310 $this->output($xml); 311 } 312 function call($methodname, $args) { 313 if (!$this->hasMethod($methodname)) { 314 return new IXR_Error(-32601, 'server error. requested method '.$methodname.' does not exist.'); 315 } 316 $method = $this->callbacks[$methodname]; 317 // Perform the callback and send the response 318 if (count($args) == 1) { 319 // If only one paramater just send that instead of the whole array 320 $args = $args[0]; 321 } 322 // Are we dealing with a function or a method? 323 if (substr($method, 0, 5) == 'this:') { 324 // It's a class method - check it exists 325 $method = substr($method, 5); 326 if (!method_exists($this, $method)) { 327 return new IXR_Error(-32601, 'server error. requested class method "'.$method.'" does not exist.'); 328 } 329 // Call the method 330 $result = $this->$method($args); 331 } else { 332 // It's a function - does it exist? 333 if (is_array($method)) { 334 if (!method_exists($method[0], $method[1])) { 335 return new IXR_Error(-32601, 'server error. requested object method "'.$method[1].'" does not exist.'); 336 } 337 } else if (!function_exists($method)) { 338 return new IXR_Error(-32601, 'server error. requested function "'.$method.'" does not exist.'); 339 } 340 // Call the function 341 $result = call_user_func($method, $args); 342 } 343 return $result; 344 } 346 345 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 ); 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 346 function error($error, $message = false) { 347 // Accepts either an error object or an error code and message 348 if ($message && !is_object($error)) { 349 $error = new IXR_Error($error, $message); 350 } 351 $this->output($error->getXml()); 352 } 353 function output($xml) { 354 $xml = '<?xml version="1.0"?>'."\n".$xml; 355 $length = strlen($xml); 356 header('Connection: close'); 357 header('Content-Length: '.$length); 358 header('Content-Type: text/xml'); 359 header('Date: '.date('r')); 360 echo $xml; 361 exit; 362 } 363 function hasMethod($method) { 364 return in_array($method, array_keys($this->callbacks)); 365 } 366 function setCapabilities() { 367 // Initialises capabilities array 368 $this->capabilities = array( 369 'xmlrpc' => array( 370 'specUrl' => 'http://www.xmlrpc.com/spec', 371 'specVersion' => 1 372 ), 373 'faults_interop' => array( 374 'specUrl' => 'http://xmlrpc-epi.sourceforge.net/specs/rfc.fault_codes.php', 375 'specVersion' => 20010516 376 ), 377 'system.multicall' => array( 378 'specUrl' => 'http://www.xmlrpc.com/discuss/msgReader$1208', 379 'specVersion' => 1 380 ), 381 ); 382 } 383 function getCapabilities($args) { 384 return $this->capabilities; 385 } 386 function setCallbacks() { 387 $this->callbacks['system.getCapabilities'] = 'this:getCapabilities'; 388 $this->callbacks['system.listMethods'] = 'this:listMethods'; 389 $this->callbacks['system.multicall'] = 'this:multiCall'; 390 } 391 function listMethods($args) { 392 // Returns a list of methods - uses array_reverse to ensure user defined 393 // methods are listed before server defined methods 394 return array_reverse(array_keys($this->callbacks)); 395 } 396 function multiCall($methodcalls) { 397 // See http://www.xmlrpc.com/discuss/msgReader$1208 398 $return = array(); 399 foreach ($methodcalls as $call) { 400 $method = $call['methodName']; 401 $params = $call['params']; 402 if ($method == 'system.multicall') { 403 $result = new IXR_Error(-32600, 'Recursive calls to system.multicall are forbidden'); 404 } else { 405 $result = $this->call($method, $params); 406 } 407 if (is_a($result, 'IXR_Error')) { 408 $return[] = array( 409 'faultCode' => $result->code, 410 'faultString' => $result->message 411 ); 412 } else { 413 $return[] = array($result); 414 } 415 } 416 return $return; 417 } 419 418 } 420 419 421 420 class IXR_Request { 422 423 424 425 426 427 428 421 var $method; 422 var $args; 423 var $xml; 424 function IXR_Request($method, $args) { 425 $this->method = $method; 426 $this->args = $args; 427 $this->xml = <<<EOD 429 428 <?xml version="1.0"?> 430 429 <methodCall> 431 430 <methodName>{$this->method}</methodName> 432 431 <params> 433 432 434 433 EOD; 435 436 437 438 439 440 441 442 443 444 445 446 447 448 434 foreach ($this->args as $arg) { 435 $this->xml .= '<param><value>'; 436 $v = new IXR_Value($arg); 437 $this->xml .= $v->getXml(); 438 $this->xml .= "</value></param>\n"; 439 } 440 $this->xml .= '</params></methodCall>'; 441 } 442 function getLength() { 443 return strlen($this->xml); 444 } 445 function getXml() { 446 return $this->xml; 447 } 449 448 } 450 449 451 450 452 451 class IXR_Client { 453 454 455 456 457 458 459 452 var $server; 453 var $port; 454 var $path; 455 var $useragent; 456 var $response; 457 var $message = false; 458 var $debug = false; 460 459 var $timeout; 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 460 // Storage place for an error message 461 var $error = false; 462 function IXR_Client($server, $path = false, $port = 80, $timeout = false) { 463 if (!$path) { 464 // Assume we have been given a URL instead 465 $bits = parse_url($server); 466 $this->server = $bits['host']; 467 $this->port = isset($bits['port']) ? $bits['port'] : 80; 468 $this->path = isset($bits['path']) ? $bits['path'] : '/'; 469 // Make absolutely sure we have a path 470 if (!$this->path) { 471 $this->path = '/'; 472 } 473 } else { 474 $this->server = $server; 475 $this->path = $path; 476 $this->port = $port; 477 } 478 $this->useragent = 'Incutio XML-RPC'; 480 479 $this->timeout = $timeout; 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 480 } 481 function query() { 482 $args = func_get_args(); 483 $method = array_shift($args); 484 $request = new IXR_Request($method, $args); 485 $length = $request->getLength(); 486 $xml = $request->getXml(); 487 $r = "\r\n"; 488 $request = "POST {$this->path} HTTP/1.0$r"; 489 $request .= "Host: {$this->server}$r"; 490 $request .= "Content-Type: text/xml$r"; 491 $request .= "User-Agent: {$this->useragent}$r"; 492 $request .= "Content-length: {$length}$r$r"; 493 $request .= $xml; 494 // Now send the request 495 if ($this->debug) { 496 echo '<pre>'.htmlspecialchars($request)."\n</pre>\n\n"; 497 } 498 if ($this->timeout) { 499 $fp = @fsockopen($this->server, $this->port, $errno, $errstr, $this->timeout); 500 } else { 501 $fp = @fsockopen($this->server, $this->port, $errno, $errstr); 502 } 503 if (!$fp) { 504 $this->error = new IXR_Error(-32300, "transport error - could not open socket: $errno $errstr"); 505 return false; 506 } 507 fputs($fp, $request); 508 $contents = ''; 509 $gotFirstLine = false; 510 $gettingHeaders = true; 511 while (!feof($fp)) { 512 $line = fgets($fp, 4096); 513 if (!$gotFirstLine) { 514 // Check line for '200' 515 if (strstr($line, '200') === false) { 516 $this->error = new IXR_Error(-32300, 'transport error - HTTP status code was not 200'); 517 return false; 518 } 519 $gotFirstLine = true; 520 } 521 if (trim($line) == '') { 522 $gettingHeaders = false; 523 } 524 if (!$gettingHeaders) { 525 $contents .= trim($line)."\n"; 526 } 527 } 528 if ($this->debug) { 529 echo '<pre>'.htmlspecialchars($contents)."\n</pre>\n\n"; 530 } 531 // Now parse what we've got back 532 $this->message = new IXR_Message($contents); 533 if (!$this->message->parse()) { 534 // XML error 535 $this->error = new IXR_Error(-32700, 'parse error. not well formed'); 536 return false; 537 } 538 // Is the message a fault? 539 if ($this->message->messageType == 'fault') { 540 $this->error = new IXR_Error($this->message->faultCode, $this->message->faultString); 541 return false; 542 } 543 // Message must be OK 544 return true; 545 } 546 function getResponse() { 547 // methodResponses can only have one param - return that 548 return $this->message->params[0]; 549 } 550 function isError() { 551 return (is_object($this->error)); 552 } 553 function getErrorCode() { 554 return $this->error->code; 555 } 556 function getErrorMessage() { 557 return $this->error->message; 558 } 560 559 } 561 560 562 561 563 562 class IXR_Error { 564 565 566 567 568 569 570 571 563 var $code; 564 var $message; 565 function IXR_Error($code, $message) { 566 $this->code = $code; 567 $this->message = $message; 568 } 569 function getXml() { 570 $xml = <<<EOD 572 571 <methodResponse> 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 </methodResponse> 572 <fault> 573 <value> 574 <struct> 575 <member> 576 <name>faultCode</name> 577 <value><int>{$this->code}</int></value> 578 </member> 579 <member> 580 <name>faultString</name> 581 <value><string>{$this->message}</string></value> 582 </member> 583 </struct> 584 </value> 585 </fault> 586 </methodResponse> 588 587 589 588 EOD; 590 591 589 return $xml; 590 } 592 591 } 593 592 594 593 595 594 class IXR_Date { 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 595 var $year; 596 var $month; 597 var $day; 598 var $hour; 599 var $minute; 600 var $second; 601 function IXR_Date($time) { 602 // $time can be a PHP timestamp or an ISO one 603 if (is_numeric($time)) { 604 $this->parseTimestamp($time); 605 } else { 606 $this->parseIso($time); 607 } 608 } 609 function parseTimestamp($timestamp) { 610 $this->year = date('Y', $timestamp); 611 $this->month = date('m', $timestamp); 612 $this->day = date('d', $timestamp); 613 $this->hour = date('H', $timestamp); 614 $this->minute = date('i', $timestamp); 615 $this->second = date('s', $timestamp); 616 } 617 function parseIso($iso) { 618 $this->year = substr($iso, 0, 4); 619 $this->month = substr($iso, 4, 2); 620 $this->day = substr($iso, 6, 2); 621 $this->hour = substr($iso, 9, 2); 622 $this->minute = substr($iso, 12, 2); 623 $this->second = substr($iso, 15, 2); 624 $this->timezone = substr($iso, 17); 625 } 626 function getIso() { 627 return $this->year.$this->month.$this->day.'T'.$this->hour.':'.$this->minute.':'.$this->second.$this->timezone; 628 } 629 function getXml() { 630 return '<dateTime.iso8601>'.$this->getIso().'</dateTime.iso8601>'; 631 } 632 function getTimestamp() { 633 return mktime($this->hour, $this->minute, $this->second, $this->month, $this->day, $this->year); 634 } 636 635 } 637 636 638 637 639 638 class IXR_Base64 { 640 641 642 643 644 645 646 639 var $data; 640 function IXR_Base64($data) { 641 $this->data = $data; 642 } 643 function getXml() { 644 return '<base64>'.base64_encode($this->data).'</base64>'; 645 } 647 646 } 648 647 649 648 650 649 class IXR_IntrospectionServer extends IXR_Server { 651 652 653 654 655 656 657 658 659 660 661 'system.methodSignature', 662 'this:methodSignature', 663 array('array', 'string'), 664 665 666 667 'system.getCapabilities', 668 'this:getCapabilities', 669 array('struct'), 670 671 672 673 'system.listMethods', 674 'this:listMethods', 675 array('array'), 676 677 678 679 'system.methodHelp', 680 'this:methodHelp', 681 array('string', 'string'), 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 650 var $signatures; 651 var $help; 652 function IXR_IntrospectionServer() { 653 $this->setCallbacks(); 654 $this->setCapabilities(); 655 $this->capabilities['introspection'] = array( 656 'specUrl' => 'http://xmlrpc.usefulinc.com/doc/reserved.html', 657 'specVersion' => 1 658 ); 659 $this->addCallback( 660 'system.methodSignature', 661 'this:methodSignature', 662 array('array', 'string'), 663 'Returns an array describing the return type and required parameters of a method' 664 ); 665 $this->addCallback( 666 'system.getCapabilities', 667 'this:getCapabilities', 668 array('struct'), 669 'Returns a struct describing the XML-RPC specifications supported by this server' 670 ); 671 $this->addCallback( 672 'system.listMethods', 673 'this:listMethods', 674 array('array'), 675 'Returns an array of available methods on this server' 676 ); 677 $this->addCallback( 678 'system.methodHelp', 679 'this:methodHelp', 680 array('string', 'string'), 681 'Returns a documentation string for the specified method' 682 ); 683 } 684 function addCallback($method, $callback, $args, $help) { 685 $this->callbacks[$method] = $callback; 686 $this->signatures[$method] = $args; 687 $this->help[$method] = $help; 688 } 689 function call($methodname, $args) { 690 // Make sure it's in an array 691 if ($args && !is_array($args)) { 692 $args = array($args); 693 } 694 // Over-rides default call method, adds signature check 695 if (!$this->hasMethod($methodname)) { 696 return new IXR_Error(-32601, 'server error. requested method "'.$this->message->methodName.'" not specified.'); 697 } 698 $method = $this->callbacks[$methodname]; 699 $signature = $this->signatures[$methodname]; 700 $returnType = array_shift($signature); 701 // Check the number of arguments 702 if (count($args) != count($signature)) { 703 return new IXR_Error(-32602, 'server error. wrong number of method parameters'); 704 } 705 // Check the argument types 706 $ok = true; 707 $argsbackup = $args; 708 for ($i = 0, $j = count($args); $i < $j; $i++) { 709 $arg = array_shift($args); 710 $type = array_shift($signature); 711 switch ($type) { 712 case 'int': 713 case 'i4': 714 if (is_array($arg) || !is_int($arg)) { 715 $ok = false; 716 } 717 break; 718 case 'base64': 719 case 'string': 720 if (!is_string($arg)) { 721 $ok = false; 722 } 723 break; 724 case 'boolean': 725 if ($arg !== false && $arg !== true) { 726 $ok = false; 727 } 728 break; 729 case 'float': 730 case 'double': 731 if (!is_float($arg)) { 732 $ok = false; 733 } 734 break; 735 case 'date': 736 case 'dateTime.iso8601': 737 if (!is_a($arg, 'IXR_Date')) { 738 $ok = false; 739 } 740 break; 741 } 742 if (!$ok) { 743 return new IXR_Error(-32602, 'server error. invalid method parameters'); 744 } 745 } 746 // It passed the test - run the "real" method call 747 return parent::call($methodname, $argsbackup); 748 } 749 function methodSignature($method) { 750 if (!$this->hasMethod($method)) { 751 return new IXR_Error(-32601, 'server error. requested method "'.$method.'" not specified.'); 752 } 753 // We should be returning an array of types 754 $types = $this->signatures[$method]; 755 $return = array(); 756 foreach ($types as $type) { 757 switch ($type) { 758 case 'string': 759 $return[] = 'string'; 760 break; 761 case 'int': 762 case 'i4': 763 $return[] = 42; 764 break; 765 case 'double': 766 $return[] = 3.1415; 767 break; 768 case 'dateTime.iso8601': 769 $return[] = new IXR_Date(time()); 770 break; 771 case 'boolean': 772 $return[] = true; 773 break; 774 case 'base64': 775 $return[] = new IXR_Base64('base64'); 776 break; 777 case 'array': 778 $return[] = array('array'); 779 break; 780 case 'struct': 781 $return[] = array('struct' => 'struct'); 782 break; 783 } 784 } 785 return $return; 786 } 787 function methodHelp($method) { 788 return $this->help[$method]; 789 } 791 790 } 792 791 793 792 794 793 class IXR_ClientMulticall extends IXR_Client { 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 794 var $calls = array(); 795 function IXR_ClientMulticall($server, $path = false, $port = 80) { 796 parent::IXR_Client($server, $path, $port); 797 $this->useragent = 'The Incutio XML-RPC PHP Library (multicall client)'; 798 } 799 function addCall() { 800 $args = func_get_args(); 801 $methodName = array_shift($args); 802 $struct = array( 803 'methodName' => $methodName, 804 'params' => $args 805 ); 806 $this->calls[] = $struct; 807 } 808 function query() { 809 // Prepare multicall, then call the parent::query() method 810 return parent::query('system.multicall', $this->calls); 811 } 813 812 } 814 813 815 814 ?> 815 No newline at end of file -
wp-includes/class-pop3.php
1 <?php 1 <?php 2 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 3 /** 4 * mail_fetch/setup.php 5 * 6 * Copyright (c) 1999-2002 The SquirrelMail Project Team 7 * 8 * Copyright (c) 1999 CDI (cdi@thewebmasters.net) All Rights Reserved 9 * Modified by Philippe Mingo 2001 mingo@rotedic.com 10 * An RFC 1939 compliant wrapper class for the POP3 protocol. 11 * 12 * Licensed under the GNU GPL. For full terms see the file COPYING. 13 * 14 * pop3 class 15 * 16 * $Id$ 17 */ 18 18 19 19 class POP3 { 20 20 var $ERROR = ''; // Error string. 21 21 22 23 22 var $TIMEOUT = 60; // Default timeout before giving up on a 23 // network operation. 24 24 25 25 var $COUNT = -1; // Mailbox msg count 26 26 27 28 29 27 var $BUFFER = 512; // Socket buffer for socket fgets() calls. 28 // Per RFC 1939 the returned line a POP3 29 // server can send is 512 bytes. 30 30 31 32 31 var $FP = ''; // The connection to the server's 32 // file descriptor 33 33 34 34 var $MAILSERVER = ''; // Set this to hard code the server name 35 35 36 37 38 36 var $DEBUG = FALSE; // set to true to echo pop3 37 // commands and responses to error_log 38 // this WILL log passwords! 39 39 40 41 40 var $BANNER = ''; // Holds the banner returned by the 41 // pop server - used for apop() 42 42 43 44 43 var $RFC1939 = TRUE; // Set by noop(). See rfc1939.txt 44 // 45 45 46 47 48 46 var $ALLOWAPOP = FALSE; // Allow or disallow apop() 47 // This must be set to true 48 // manually 49 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 50 function POP3 ( $server = '', $timeout = '' ) { 51 settype($this->BUFFER,"integer"); 52 if( !empty($server) ) { 53 // Do not allow programs to alter MAILSERVER 54 // if it is already specified. They can get around 55 // this if they -really- want to, so don't count on it. 56 if(empty($this->MAILSERVER)) 57 $this->MAILSERVER = $server; 58 } 59 if(!empty($timeout)) { 60 settype($timeout,"integer"); 61 $this->TIMEOUT = $timeout; 62 set_time_limit($timeout); 63 } 64 return true; 65 } 66 66 67 68 69 70 67 function update_timer () { 68 set_time_limit($this->TIMEOUT); 69 return true; 70 } 71 71 72 73 74 72 function connect ($server, $port = 110) { 73 // Opens a socket to the specified server. Unless overridden, 74 // port defaults to 110. Returns true on success, false on fail 75 75 76 76 // If MAILSERVER is set, override $server with it's value 77 77 78 79 78 if(!empty($this->MAILSERVER)) 79 $server = $this->MAILSERVER; 80 80 81 82 83 84 85 81 if(empty($server)){ 82 $this->ERROR = _("POP3 connect:") . ' ' . _("No server specified"); 83 unset($this->FP); 84 return false; 85 } 86 86 87 87 $fp = fsockopen("$server", $port, $errno, $errstr); 88 88 89 90 91 92 93 89 if(!$fp) { 90 $this->ERROR = _("POP3 connect:") . ' ' . _("Error ") . "[$errno] [$errstr]"; 91 unset($this->FP); 92 return false; 93 } 94 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 95 socket_set_blocking($fp,-1); 96 $this->update_timer(); 97 $reply = fgets($fp,$this->BUFFER); 98 $reply = $this->strip_clf($reply); 99 if($this->DEBUG) 100 error_log("POP3 SEND [connect: $server] GOT [$reply]",0); 101 if(!$this->is_ok($reply)) { 102 $this->ERROR = _("POP3 connect:") . ' ' . _("Error ") . "[$reply]"; 103 unset($this->FP); 104 return false; 105 } 106 $this->FP = $fp; 107 $this->BANNER = $this->parse_banner($reply); 108 $this->RFC1939 = $this->noop(); 109 if($this->RFC1939) { 110 $this->ERROR = _("POP3: premature NOOP OK, NOT an RFC 1939 Compliant server"); 111 $this->quit(); 112 return false; 113 } else 114 return true; 115 } 116 116 117 function noop () { 118 119 if(!isset($this->FP)) { 120 $this->ERROR = _("POP3 noop:") . ' ' . _("No connection to server"); 121 return false; 122 } else { 123 $cmd = "NOOP"; 124 $reply = $this->send_cmd( $cmd ); 125 return( $this->is_ok( $reply ) ); 126 } 127 } 117 function noop () { 128 118 129 function user ($user = "") { 130 // Sends the USER command, returns true or false 119 if(!isset($this->FP)) { 120 $this->ERROR = _("POP3 noop:") . ' ' . _("No connection to server"); 121 return false; 122 } else { 123 $cmd = "NOOP"; 124 $reply = $this->send_cmd( $cmd ); 125 return( $this->is_ok( $reply ) ); 126 } 127 } 131 128 132 if( empty($user) ) { 133 $this->ERROR = _("POP3 user:") . ' ' . _("no login ID submitted"); 134 return false; 135 } elseif(!isset($this->FP)) { 136 $this->ERROR = _("POP3 user:") . ' ' . _("connection not established"); 137 return false; 138 } else { 139 $reply = $this->send_cmd("USER $user"); 140 if(!$this->is_ok($reply)) { 141 $this->ERROR = _("POP3 user:") . ' ' . _("Error ") . "[$reply]"; 142 return false; 143 } else 144 return true; 145 } 146 } 129 function user ($user = "") { 130 // Sends the USER command, returns true or false 147 131 148 function pass ($pass = "") { 149 // Sends the PASS command, returns # of msgs in mailbox, 150 // returns false (undef) on Auth failure 132 if( empty($user) ) { 133 $this->ERROR = _("POP3 user:") . ' ' . _("no login ID submitted"); 134 return false; 135 } elseif(!isset($this->FP)) { 136 $this->ERROR = _("POP3 user:") . ' ' . _("connection not established"); 137 return false; 138 } else { 139 $reply = $this->send_cmd("USER $user"); 140 if(!$this->is_ok($reply)) { 141 $this->ERROR = _("POP3 user:") . ' ' . _("Error ") . "[$reply]"; 142 return false; 143 } else 144 return true; 145 } 146 } 151 147 152 if(empty($pass)) { 153 $this->ERROR = _("POP3 pass:") . ' ' . _("No password submitted"); 154 return false; 155 } elseif(!isset($this->FP)) { 156 $this->ERROR = _("POP3 pass:") . ' ' . _("connection not established"); 157 return false; 158 } else { 159 $reply = $this->send_cmd("PASS $pass"); 160 if(!$this->is_ok($reply)) { 161 $this->ERROR = _("POP3 pass:") . ' ' . _("authentication failed ") . "[$reply]"; 162 $this->quit(); 163 return false; 164 } else { 165 // Auth successful. 166 $count = $this->last("count"); 167 $this->COUNT = $count; 168 $this->RFC1939 = $this->noop(); 169 if(!$this->RFC1939) { 170 $this->ERROR = _("POP3 pass:") . ' ' . _("NOOP failed. Server not RFC 1939 compliant"); 171 $this->quit(); 172 return false; 173 } else 174 return $count; 175 } 176 } 177 } 148 function pass ($pass = "") { 149 // Sends the PASS command, returns # of msgs in mailbox, 150 // returns false (undef) on Auth failure 178 151 179 function apop ($login,$pass) { 180 // Attempts an APOP login. If this fails, it'll 181 // try a standard login. YOUR SERVER MUST SUPPORT 182 // THE USE OF THE APOP COMMAND! 183 // (apop is optional per rfc1939) 152 if(empty($pass)) { 153 $this->ERROR = _("POP3 pass:") . ' ' . _("No password submitted"); 154 return false; 155 } elseif(!isset($this->FP)) { 156 $this->ERROR = _("POP3 pass:") . ' ' . _("connection not established"); 157 return false; 158 } else { 159 $reply = $this->send_cmd("PASS $pass"); 160 if(!$this->is_ok($reply)) { 161 $this->ERROR = _("POP3 pass:") . ' ' . _("authentication failed ") . "[$reply]"; 162 $this->quit(); 163 return false; 164 } else { 165 // Auth successful. 166 $count = $this->last("count"); 167 $this->COUNT = $count; 168 $this->RFC1939 = $this->noop(); 169 if(!$this->RFC1939) { 170 $this->ERROR = _("POP3 pass:") . ' ' . _("NOOP failed. Server not RFC 1939 compliant"); 171 $this->quit(); 172 return false; 173 } else 174 return $count; 175 } 176 } 177 } 184 178 185 if(!isset($this->FP)) { 186 $this->ERROR = _("POP3 apop:") . ' ' . _("No connection to server"); 187 return false; 188 } elseif(!$this->ALLOWAPOP) { 189 $retVal = $this->login($login,$pass); 190 return $retVal; 191 } elseif(empty($login)) { 192 $this->ERROR = _("POP3 apop:") . ' ' . _("No login ID submitted"); 193 return false; 194 } elseif(empty($pass)) { 195 $this->ERROR = _("POP3 apop:") . ' ' . _("No password submitted"); 196 return false; 197 } else { 198 $banner = $this->BANNER; 199 if( (!$banner) or (empty($banner)) ) { 200 $this->ERROR = _("POP3 apop:") . ' ' . _("No server banner") . ' - ' . _("abort"); 201 $retVal = $this->login($login,$pass); 202 return $retVal; 203 } else { 204 $AuthString = $banner; 205 $AuthString .= $pass; 206 $APOPString = md5($AuthString); 207 $cmd = "APOP $login $APOPString"; 208 $reply = $this->send_cmd($cmd); 209 if(!$this->is_ok($reply)) { 210 $this->ERROR = _("POP3 apop:") . ' ' . _("apop authentication failed") . ' - ' . _("abort"); 211 $retVal = $this->login($login,$pass); 212 return $retVal; 213 } else { 214 // Auth successful. 215 $count = $this->last("count"); 216 $this->COUNT = $count; 217 $this->RFC1939 = $this->noop(); 218 if(!$this->RFC1939) { 219 $this->ERROR = _("POP3 apop:") . ' ' . _("NOOP failed. Server not RFC 1939 compliant"); 220 $this->quit(); 221 return false; 222 } else 223 return $count; 224 } 225 } 226 } 227 } 179 function apop ($login,$pass) { 180 // Attempts an APOP login. If this fails, it'll 181 // try a standard login. YOUR SERVER MUST SUPPORT 182 // THE USE OF THE APOP COMMAND! 183 // (apop is optional per rfc1939) 228 184 229 function login ($login = "", $pass = "") { 230 // Sends both user and pass. Returns # of msgs in mailbox or 231 // false on failure (or -1, if the error occurs while getting 232 // the number of messages.) 185 if(!isset($this->FP)) { 186 $this->ERROR = _("POP3 apop:") . ' ' . _("No connection to server"); 187 return false; 188 } elseif(!$this->ALLOWAPOP) { 189 $retVal = $this->login($login,$pass); 190 return $retVal; 191 } elseif(empty($login)) { 192 $this->ERROR = _("POP3 apop:") . ' ' . _("No login ID submitted"); 193 return false; 194 } elseif(empty($pass)) { 195 $this->ERROR = _("POP3 apop:") . ' ' . _("No password submitted"); 196 return false; 197 } else { 198 $banner = $this->BANNER; 199 if( (!$banner) or (empty($banner)) ) { 200 $this->ERROR = _("POP3 apop:") . ' ' . _("No server banner") . ' - ' . _("abort"); 201 $retVal = $this->login($login,$pass); 202 return $retVal; 203 } else { 204 $AuthString = $banner; 205 $AuthString .= $pass; 206 $APOPString = md5($AuthString); 207 $cmd = "APOP $login $APOPString"; 208 $reply = $this->send_cmd($cmd); 209 if(!$this->is_ok($reply)) { 210 $this->ERROR = _("POP3 apop:") . ' ' . _("apop authentication failed") . ' - ' . _("abort"); 211 $retVal = $this->login($login,$pass); 212 return $retVal; 213 } else { 214 // Auth successful. 215 $count = $this->last("count"); 216 $this->COUNT = $count; 217 $this->RFC1939 = $this->noop(); 218 if(!$this->RFC1939) { 219 $this->ERROR = _("POP3 apop:") . ' ' . _("NOOP failed. Server not RFC 1939 compliant"); 220 $this->quit(); 221 return false; 222 } else 223 return $count; 224 } 225 } 226 } 227 } 233 228 234 if( !isset($this->FP) ) { 235 $this->ERROR = _("POP3 login:") . ' ' . _("No connection to server"); 236 return false; 237 } else { 238 $fp = $this->FP; 239 if( !$this->user( $login ) ) { 240 // Preserve the error generated by user() 241 return false; 242 } else { 243 $count = $this->pass($pass); 244 if( (!$count) || ($count == -1) ) { 245 // Preserve the error generated by last() and pass() 246 return false; 247 } else 248 return $count; 249 } 250 } 251 } 229 function login ($login = "", $pass = "") { 230 // Sends both user and pass. Returns # of msgs in mailbox or 231 // false on failure (or -1, if the error occurs while getting 232 // the number of messages.) 252 233 253 function top ($msgNum, $numLines = "0") { 254 // Gets the header and first $numLines of the msg body 255 // returns data in an array with each returned line being 256 // an array element. If $numLines is empty, returns 257 // only the header information, and none of the body. 234 if( !isset($this->FP) ) { 235 $this->ERROR = _("POP3 login:") . ' ' . _("No connection to server"); 236 return false; 237 } else { 238 $fp = $this->FP; 239 if( !$this->user( $login ) ) { 240 // Preserve the error generated by user() 241 return false; 242 } else { 243 $count = $this->pass($pass); 244 if( (!$count) || ($count == -1) ) { 245 // Preserve the error generated by last() and pass() 246 return false; 247 } else 248 return $count; 249 } 250 } 251 } 258 252 259 if(!isset($this->FP)) {260 $this->ERROR = _("POP3 top:") . ' ' . _("No connection to server"); 261 return false; 262 } 263 $this->update_timer(); 253 function top ($msgNum, $numLines = "0") { 254 // Gets the header and first $numLines of the msg body 255 // returns data in an array with each returned line being 256 // an array element. If $numLines is empty, returns 257 // only the header information, and none of the body. 264 258 265 $fp = $this->FP; 266 $buffer = $this->BUFFER; 267 $cmd = "TOP $msgNum $numLines"; 268 fwrite($fp, "TOP $msgNum $numLines\r\n"); 269 $reply = fgets($fp, $buffer); 270 $reply = $this->strip_clf($reply); 271 if($this->DEBUG) { 272 @error_log("POP3 SEND [$cmd] GOT [$reply]",0); 273 } 274 if(!$this->is_ok($reply)) 275 { 276 $this->ERROR = _("POP3 top:") . ' ' . _("Error ") . "[$reply]"; 277 return false; 278 } 259 if(!isset($this->FP)) { 260 $this->ERROR = _("POP3 top:") . ' ' . _("No connection to server"); 261 return false; 262 } 263 $this->update_timer(); 279 264 280 $count = 0; 281 $MsgArray = array(); 265 $fp = $this->FP; 266 $buffer = $this->BUFFER; 267 $cmd = "TOP $msgNum $numLines"; 268 fwrite($fp, "TOP $msgNum $numLines\r\n"); 269 $reply = fgets($fp, $buffer); 270 $reply = $this->strip_clf($reply); 271 if($this->DEBUG) { 272 @error_log("POP3 SEND [$cmd] GOT [$reply]",0); 273 } 274 if(!$this->is_ok($reply)) 275 { 276 $this->ERROR = _("POP3 top:") . ' ' . _("Error ") . "[$reply]"; 277 return false; 278 } 282 279 283 $line = fgets($fp,$buffer); 284 while ( !ereg("^\.\r\n",$line)) 285 { 286 $MsgArray[$count] = $line; 287 $count++; 288 $line = fgets($fp,$buffer); 289 if(empty($line)) { break; } 290 } 280 $count = 0; 281 $MsgArray = array(); 291 282 292 return $MsgArray; 293 } 283 $line = fgets($fp,$buffer); 284 while ( !ereg("^\.\r\n",$line)) 285 { 286 $MsgArray[$count] = $line; 287 $count++; 288 $line = fgets($fp,$buffer); 289 if(empty($line)) { break; } 290 } 294 291 295 function pop_list ($msgNum = "") { 296 // If called with an argument, returns that msgs' size in octets 297 // No argument returns an associative array of undeleted 298 // msg numbers and their sizes in octets 292 return $MsgArray; 293 } 299 294 300 if(!isset($this->FP)) 301 { 302 $this->ERROR = _("POP3 pop_list:") . ' ' . _("No connection to server"); 303 return false; 304 } 305 $fp = $this->FP; 306 $Total = $this->COUNT; 307 if( (!$Total) or ($Total == -1) ) 308 { 309 return false; 310 } 311 if($Total == 0) 312 { 313 return array("0","0"); 314 // return -1; // mailbox empty 315 } 295 function pop_list ($msgNum = "") { 296 // If called with an argument, returns that msgs' size in octets 297 // No argument returns an associative array of undeleted 298 // msg numbers and their sizes in octets 316 299 317 $this->update_timer(); 300 if(!isset($this->FP)) 301 { 302 $this->ERROR = _("POP3 pop_list:") . ' ' . _("No connection to server"); 303 return false; 304 } 305 $fp = $this->FP; 306 $Total = $this->COUNT; 307 if( (!$Total) or ($Total == -1) ) 308 { 309 return false; 310 } 311 if($Total == 0) 312 { 313 return array("0","0"); 314 // return -1; // mailbox empty 315 } 318 316 319 if(!empty($msgNum)) 320 { 321 $cmd = "LIST $msgNum"; 322 fwrite($fp,"$cmd\r\n"); 323 $reply = fgets($fp,$this->BUFFER); 324 $reply = $this->strip_clf($reply); 325 if($this->DEBUG) { 326 @error_log("POP3 SEND [$cmd] GOT [$reply]",0); 327 } 328 if(!$this->is_ok($reply)) 329 { 330 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]"; 331 return false; 332 } 333 list($junk,$num,$size) = explode(" ",$reply); 334 return $size; 335 } 336 $cmd = "LIST"; 337 $reply = $this->send_cmd($cmd); 338 if(!$this->is_ok($reply)) 339 { 340 $reply = $this->strip_clf($reply); 341 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]"; 342 return false; 343 } 344 $MsgArray = array(); 345 $MsgArray[0] = $Total; 346 for($msgC=1;$msgC <= $Total; $msgC++) 347 { 348 if($msgC > $Total) { break; } 349 $line = fgets($fp,$this->BUFFER); 350 $line = $this->strip_clf($line); 351 if(ereg("^\.",$line)) 352 { 353 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Premature end of list"); 354 return false; 355 } 356 list($thisMsg,$msgSize) = explode(" ",$line); 357 settype($thisMsg,"integer"); 358 if($thisMsg != $msgC) 359 { 360 $MsgArray[$msgC] = "deleted"; 361 } 362 else 363 { 364 $MsgArray[$msgC] = $msgSize; 365 } 366 } 367 return $MsgArray; 368 } 317 $this->update_timer(); 369 318 370 function get ($msgNum) { 371 // Retrieve the specified msg number. Returns an array 372 // where each line of the msg is an array element. 319 if(!empty($msgNum)) 320 { 321 $cmd = "LIST $msgNum"; 322 fwrite($fp,"$cmd\r\n"); 323 $reply = fgets($fp,$this->BUFFER); 324 $reply = $this->strip_clf($reply); 325 if($this->DEBUG) { 326 @error_log("POP3 SEND [$cmd] GOT [$reply]",0); 327 } 328 if(!$this->is_ok($reply)) 329 { 330 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]"; 331 return false; 332 } 333 list($junk,$num,$size) = explode(" ",$reply); 334 return $size; 335 } 336 $cmd = "LIST"; 337 $reply = $this->send_cmd($cmd); 338 if(!$this->is_ok($reply)) 339 { 340 $reply = $this->strip_clf($reply); 341 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Error ") . "[$reply]"; 342 return false; 343 } 344 $MsgArray = array(); 345 $MsgArray[0] = $Total; 346 for($msgC=1;$msgC <= $Total; $msgC++) 347 { 348 if($msgC > $Total) { break; } 349 $line = fgets($fp,$this->BUFFER); 350 $line = $this->strip_clf($line); 351 if(ereg("^\.",$line)) 352 { 353 $this->ERROR = _("POP3 pop_list:") . ' ' . _("Premature end of list"); 354 return false; 355 } 356 list($thisMsg,$msgSize) = explode(" ",$line); 357 settype($thisMsg,"integer"); 358 if($thisMsg != $msgC) 359 { 360 $MsgArray[$msgC] = "deleted"; 361 } 362 else 363 { 364 $MsgArray[$msgC] = $msgSize; 365 } 366 } 367 return $MsgArray; 368 } 373 369 374 if(!isset($this->FP)) 375 { 376 $this->ERROR = _("POP3 get:") . ' ' . _("No connection to server"); 377 return false; 378 } 370 function get ($msgNum) { 371 // Retrieve the specified msg number. Returns an array 372 // where each line of the msg is an array element. 379 373 380 $this->update_timer(); 374 if(!isset($this->FP)) 375 { 376 $this->ERROR = _("POP3 get:") . ' ' . _("No connection to server"); 377 return false; 378 } 381 379 382 $fp = $this->FP; 383 $buffer = $this->BUFFER; 384 $cmd = "RETR $msgNum"; 385 $reply = $this->send_cmd($cmd); 380 $this->update_timer(); 386 381 387 if(!$this->is_ok($reply)) 388 { 389 $this->ERROR = _("POP3 get:") . ' ' . _("Error ") . "[$reply]"; 390 return false; 391 } 382 $fp = $this->FP; 383 $buffer = $this->BUFFER; 384 $cmd = "RETR $msgNum"; 385 $reply = $this->send_cmd($cmd); 392 386 393 $count = 0; 394 $MsgArray = array(); 387 if(!$this->is_ok($reply)) 388 { 389 $this->ERROR = _("POP3 get:") . ' ' . _("Error ") . "[$reply]"; 390 return false; 391 } 395 392 396 $line = fgets($fp,$buffer); 397 while ( !ereg("^\.\r\n",$line)) 398 { 399 $MsgArray[$count] = $line; 400 $count++; 401 $line = fgets($fp,$buffer); 402 if(empty($line)) { break; } 403 } 404 return $MsgArray; 405 } 393 $count = 0; 394 $MsgArray = array(); 406 395 407 function last ( $type = "count" ) { 408 // Returns the highest msg number in the mailbox. 409 // returns -1 on error, 0+ on success, if type != count 410 // results in a popstat() call (2 element array returned) 396 $line = fgets($fp,$buffer); 397 while ( !ereg("^\.\r\n",$line)) 398 { 399 $MsgArray[$count] = $line; 400 $count++; 401 $line = fgets($fp,$buffer); 402 if(empty($line)) { break; } 403 } 404 return $MsgArray; 405 } 411 406 412 $last = -1; 413 if(!isset($this->FP)) 414 { 415 $this->ERROR = _("POP3 last:") . ' ' . _("No connection to server"); 416 return $last; 417 } 407 function last ( $type = "count" ) { 408 // Returns the highest msg number in the mailbox. 409 // returns -1 on error, 0+ on success, if type != count 410 // results in a popstat() call (2 element array returned) 418 411 419 $reply = $this->send_cmd("STAT");420 if(!$this->is_ok($reply))421 422 $this->ERROR = _("POP3 last:") . ' ' . _("Error ") . "[$reply]";423 424 412 $last = -1; 413 if(!isset($this->FP)) 414 { 415 $this->ERROR = _("POP3 last:") . ' ' . _("No connection to server"); 416 return $last; 417 } 425 418 426 $Vars = explode(" ",$reply); 427 $count = $Vars[1]; 428 $size = $Vars[2]; 429 settype($count,"integer"); 430 settype($size,"integer"); 431 if($type != "count") 432 { 433 return array($count,$size); 434 } 435 return $count; 436 } 419 $reply = $this->send_cmd("STAT"); 420 if(!$this->is_ok($reply)) 421 { 422 $this->ERROR = _("POP3 last:") . ' ' . _("Error ") . "[$reply]"; 423 return $last; 424 } 437 425 438 function reset () { 439 // Resets the status of the remote server. This includes 440 // resetting the status of ALL msgs to not be deleted. 441 // This method automatically closes the connection to the server. 426 $Vars = explode(" ",$reply); 427 $count = $Vars[1]; 428 $size = $Vars[2]; 429 settype($count,"integer"); 430 settype($size,"integer"); 431 if($type != "count") 432 { 433 return array($count,$size); 434 } 435 return $count; 436 } 442 437 443 if(!isset($this->FP)) 444 { 445 $this->ERROR = _("POP3 reset:") . ' ' . _("No connection to server"); 446 return false; 447 } 448 $reply = $this->send_cmd("RSET"); 449 if(!$this->is_ok($reply)) 450 { 451 // The POP3 RSET command -never- gives a -ERR 452 // response - if it ever does, something truely 453 // wild is going on. 438 function reset () { 439 // Resets the status of the remote server. This includes 440 // resetting the status of ALL msgs to not be deleted. 441 // This method automatically closes the connection to the server. 454 442 455 $this->ERROR = _("POP3 reset:") . ' ' . _("Error ") . "[$reply]"; 456 @error_log("POP3 reset: ERROR [$reply]",0); 457 } 458 $this->quit(); 459 return true; 460 } 443 if(!isset($this->FP)) 444 { 445 $this->ERROR = _("POP3 reset:") . ' ' . _("No connection to server"); 446 return false; 447 } 448 $reply = $this->send_cmd("RSET"); 449 if(!$this->is_ok($reply)) 450 { 451 // The POP3 RSET command -never- gives a -ERR 452 // response - if it ever does, something truely 453 // wild is going on. 461 454 462 function send_cmd ( $cmd = "" ) 463 { 464 // Sends a user defined command string to the 465 // POP server and returns the results. Useful for 466 // non-compliant or custom POP servers. 467 // Do NOT includ the \r\n as part of your command 468 // string - it will be appended automatically. 455 $this->ERROR = _("POP3 reset:") . ' ' . _("Error ") . "[$reply]"; 456 @error_log("POP3 reset: ERROR [$reply]",0); 457 } 458 $this->quit(); 459 return true; 460 } 469 461 470 // The return value is a standard fgets() call, which 471 // will read up to $this->BUFFER bytes of data, until it 472 // encounters a new line, or EOF, whichever happens first. 462 function send_cmd ( $cmd = "" ) 463 { 464 // Sends a user defined command string to the 465 // POP server and returns the results. Useful for 466 // non-compliant or custom POP servers. 467 // Do NOT includ the \r\n as part of your command 468 // string - it will be appended automatically. 473 469 474 // This method works best if $cmd responds with only 475 // one line of data. 470 // The return value is a standard fgets() call, which 471 // will read up to $this->BUFFER bytes of data, until it 472 // encounters a new line, or EOF, whichever happens first. 476 473 477 if(!isset($this->FP)) 478 { 479 $this->ERROR = _("POP3 send_cmd:") . ' ' . _("No connection to server"); 480 return false; 481 } 474 // This method works best if $cmd responds with only 475 // one line of data. 482 476 483 if(empty($cmd))484 485 $this->ERROR = _("POP3 send_cmd:") . ' ' . _("Empty command string");486 return "";487 477 if(!isset($this->FP)) 478 { 479 $this->ERROR = _("POP3 send_cmd:") . ' ' . _("No connection to server"); 480 return false; 481 } 488 482 489 $fp = $this->FP; 490 $buffer = $this->BUFFER; 491 $this->update_timer(); 492 fwrite($fp,"$cmd\r\n"); 493 $reply = fgets($fp,$buffer); 494 $reply = $this->strip_clf($reply); 495 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 496 return $reply; 497 } 483 if(empty($cmd)) 484 { 485 $this->ERROR = _("POP3 send_cmd:") . ' ' . _("Empty command string"); 486 return ""; 487 } 498 488 499 function quit() { 500 // Closes the connection to the POP3 server, deleting 501 // any msgs marked as deleted. 489 $fp = $this->FP; 490 $buffer = $this->BUFFER; 491 $this->update_timer(); 492 fwrite($fp,"$cmd\r\n"); 493 $reply = fgets($fp,$buffer); 494 $reply = $this->strip_clf($reply); 495 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 496 return $reply; 497 } 502 498 503 if(!isset($this->FP)) 504 { 505 $this->ERROR = _("POP3 quit:") . ' ' . _("connection does not exist"); 506 return false; 507 } 508 $fp = $this->FP; 509 $cmd = "QUIT"; 510 fwrite($fp,"$cmd\r\n"); 511 $reply = fgets($fp,$this->BUFFER); 512 $reply = $this->strip_clf($reply); 513 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 514 fclose($fp); 515 unset($this->FP); 516 return true; 517 } 499 function quit() { 500 // Closes the connection to the POP3 server, deleting 501 // any msgs marked as deleted. 518 502 519 function popstat () { 520 // Returns an array of 2 elements. The number of undeleted 521 // msgs in the mailbox, and the size of the mbox in octets. 503 if(!isset($this->FP)) 504 { 505 $this->ERROR = _("POP3 quit:") . ' ' . _("connection does not exist"); 506 return false; 507 } 508 $fp = $this->FP; 509 $cmd = "QUIT"; 510 fwrite($fp,"$cmd\r\n"); 511 $reply = fgets($fp,$this->BUFFER); 512 $reply = $this->strip_clf($reply); 513 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 514 fclose($fp); 515 unset($this->FP); 516 return true; 517 } 522 518 523 $PopArray = $this->last("array"); 519 function popstat () { 520 // Returns an array of 2 elements. The number of undeleted 521 // msgs in the mailbox, and the size of the mbox in octets. 524 522 525 if($PopArray == -1) { return false; } 523 $PopArray = $this->last("array"); 526 524 527 if( (!$PopArray) or (empty($PopArray)) ) 528 { 529 return false; 530 } 531 return $PopArray; 532 } 525 if($PopArray == -1) { return false; } 533 526 534 function uidl ($msgNum = "")535 536 // Returns the UIDL of the msg specified. If called with 537 // no arguments, returns an associative array where each 538 // undeleted msg num is a key, and the msg's uidl is the element 539 // Array element 0 will contain the total number of msgs 527 if( (!$PopArray) or (empty($PopArray)) ) 528 { 529 return false; 530 } 531 return $PopArray; 532 } 540 533 541 if(!isset($this->FP)) { 542 $this->ERROR = _("POP3 uidl:") . ' ' . _("No connection to server"); 543 return false; 544 } 534 function uidl ($msgNum = "") 535 { 536 // Returns the UIDL of the msg specified. If called with 537 // no arguments, returns an associative array where each 538 // undeleted msg num is a key, and the msg's uidl is the element 539 // Array element 0 will contain the total number of msgs 545 540 546 $fp = $this->FP; 547 $buffer = $this->BUFFER; 541 if(!isset($this->FP)) { 542 $this->ERROR = _("POP3 uidl:") . ' ' . _("No connection to server"); 543 return false; 544 } 548 545 549 if(!empty($msgNum)) { 550 $cmd = "UIDL $msgNum"; 551 $reply = $this->send_cmd($cmd); 552 if(!$this->is_ok($reply)) 553 { 554 $this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]"; 555 return false; 556 } 557 list ($ok,$num,$myUidl) = explode(" ",$reply); 558 return $myUidl; 559 } else { 560 $this->update_timer(); 546 $fp = $this->FP; 547 $buffer = $this->BUFFER; 561 548 562 $UIDLArray = array(); 563 $Total = $this->COUNT; 564 $UIDLArray[0] = $Total; 549 if(!empty($msgNum)) { 550 $cmd = "UIDL $msgNum"; 551 $reply = $this->send_cmd($cmd); 552 if(!$this->is_ok($reply)) 553 { 554 $this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]"; 555 return false; 556 } 557 list ($ok,$num,$myUidl) = explode(" ",$reply); 558 return $myUidl; 559 } else { 560 $this->update_timer(); 565 561 566 if ($Total < 1) 567 { 568 return $UIDLArray; 569 } 570 $cmd = "UIDL"; 571 fwrite($fp, "UIDL\r\n"); 572 $reply = fgets($fp, $buffer); 573 $reply = $this->strip_clf($reply); 574 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 575 if(!$this->is_ok($reply)) 576 { 577 $this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]"; 578 return false; 579 } 562 $UIDLArray = array(); 563 $Total = $this->COUNT; 564 $UIDLArray[0] = $Total; 580 565 581 $line = ""; 582 $count = 1; 583 $line = fgets($fp,$buffer); 584 while ( !ereg("^\.\r\n",$line)) { 585 if(ereg("^\.\r\n",$line)) { 586 break; 587 } 588 list ($msg,$msgUidl) = explode(" ",$line); 589 $msgUidl = $this->strip_clf($msgUidl); 590 if($count == $msg) { 591 $UIDLArray[$msg] = $msgUidl; 592 } 593 else 594 { 595 $UIDLArray[$count] = 'deleted'; 596 } 597 $count++; 598 $line = fgets($fp,$buffer); 599 } 600 } 601 return $UIDLArray; 602 } 566 if ($Total < 1) 567 { 568 return $UIDLArray; 569 } 570 $cmd = "UIDL"; 571 fwrite($fp, "UIDL\r\n"); 572 $reply = fgets($fp, $buffer); 573 $reply = $this->strip_clf($reply); 574 if($this->DEBUG) { @error_log("POP3 SEND [$cmd] GOT [$reply]",0); } 575 if(!$this->is_ok($reply)) 576 { 577 $this->ERROR = _("POP3 uidl:") . ' ' . _("Error ") . "[$reply]"; 578 return false; 579 } 603 580 604 function delete ($msgNum = "") { 605 // Flags a specified msg as deleted. The msg will not 606 // be deleted until a quit() method is called. 581 $line = ""; 582 $count = 1; 583 $line = fgets($fp,$buffer); 584 while ( !ereg("^\.\r\n",$line)) { 585 if(ereg("^\.\r\n",$line)) { 586 break; 587 } 588 list ($msg,$msgUidl) = explode(" ",$line); 589 $msgUidl = $this->strip_clf($msgUidl); 590 if($count == $msg) { 591 $UIDLArray[$msg] = $msgUidl; 592 } 593 else 594 { 595 $UIDLArray[$count] = 'deleted'; 596 } 597 $count++; 598 $line = fgets($fp,$buffer); 599 } 600 } 601 return $UIDLArray; 602 } 607 603 608 if(!isset($this->FP)) 609 { 610 $this->ERROR = _("POP3 delete:") . ' ' . _("No connection to server"); 611 return false; 612 } 613 if(empty($msgNum)) 614 { 615 $this->ERROR = _("POP3 delete:") . ' ' . _("No msg number submitted"); 616 return false; 617 } 618 $reply = $this->send_cmd("DELE $msgNum"); 619 if(!$this->is_ok($reply)) 620 { 621 $this->ERROR = _("POP3 delete:") . ' ' . _("Command failed ") . "[$reply]"; 622 return false; 623 } 624 return true; 625 } 604 function delete ($msgNum = "") { 605 // Flags a specified msg as deleted. The msg will not 606 // be deleted until a quit() method is called. 626 607 627 // ********************************************************* 608 if(!isset($this->FP)) 609 { 610 $this->ERROR = _("POP3 delete:") . ' ' . _("No connection to server"); 611 return false; 612 } 613 if(empty($msgNum)) 614 { 615 $this->ERROR = _("POP3 delete:") . ' ' . _("No msg number submitted"); 616 return false; 617 } 618 $reply = $this->send_cmd("DELE $msgNum"); 619 if(!$this->is_ok($reply)) 620 { 621 $this->ERROR = _("POP3 delete:") . ' ' . _("Command failed ") . "[$reply]"; 622 return false; 623 } 624 return true; 625 } 628 626 629 // The following methods are internal to the class. 627 // ********************************************************* 630 628 631 function is_ok ($cmd = "") { 632 // Return true or false on +OK or -ERR 629 // The following methods are internal to the class. 633 630 634 if( empty($cmd) ) 635 return false; 636 else 637 return( ereg ("^\+OK", $cmd ) ); 638 } 631 function is_ok ($cmd = "") { 632 // Return true or false on +OK or -ERR 639 633 640 function strip_clf ($text = "") { 641 // Strips \r\n from server responses 634 if( empty($cmd) ) 635 return false; 636 else 637 return( ereg ("^\+OK", $cmd ) ); 638 } 642 639 643 if(empty($text)) 644 return $text; 645 else { 646 $stripped = str_replace("\r",'',$text); 647 $stripped = str_replace("\n",'',$stripped); 648 return $stripped; 649 } 650 } 640 function strip_clf ($text = "") { 641 // Strips \r\n from server responses 651 642 652 function parse_banner ( $server_text ) { 653 $outside = true; 654 $banner = ""; 655 $length = strlen($server_text); 656 for($count =0; $count < $length; $count++) 657 { 658 $digit = substr($server_text, $count, 1); 659 if ( false !== $digit ) { 660 if( (!$outside) && ($digit != '<') && ($digit != '>') ) 661 { 662 $banner .= $digit; 663 } 664 if ($digit == '<') 665 { 666 $outside = false; 667 } 668 if($digit == '>') 669 { 670 $outside = true; 671 } 672 } 673 } 674 $banner = $this->strip_clf($banner); // Just in case 675 return "<$banner>"; 676 } 643 if(empty($text)) 644 return $text; 645 else { 646 $stripped = str_replace("\r",'',$text); 647 $stripped = str_replace("\n",'',$stripped); 648 return $stripped; 649 } 650 } 677 651 652 function parse_banner ( $server_text ) { 653 $outside = true; 654 $banner = ""; 655 $length = strlen($server_text); 656 for($count =0; $count < $length; $count++) 657 { 658 $digit = substr($server_text, $count, 1); 659 if ( false !== $digit ) { 660 if( (!$outside) && ($digit != '<') && ($digit != '>') ) 661 { 662 $banner .= $digit; 663 } 664 if ($digit == '<') 665 { 666 $outside = false; 667 } 668 if($digit == '>') 669 { 670 $outside = true; 671 } 672 } 673 } 674 $banner = $this->strip_clf($banner); // Just in case 675 return "<$banner>"; 676 } 677 678 678 } // End class 679 679 680 680 ?> -
wp-includes/class-snoopy.php
206 206 if(!$this->curl_path) 207 207 return false; 208 208 if(function_exists("is_executable")) 209 210 209 if (!is_executable($this->curl_path)) 210 return false; 211 211 $this->host = $URI_PARTS["host"]; 212 212 if(!empty($URI_PARTS["port"])) 213 213 $this->port = $URI_PARTS["port"]; … … 365 365 if(!$this->curl_path) 366 366 return false; 367 367 if(function_exists("is_executable")) 368 369 368 if (!is_executable($this->curl_path)) 369 return false; 370 370 $this->host = $URI_PARTS["host"]; 371 371 if(!empty($URI_PARTS["port"])) 372 372 $this->port = $URI_PARTS["port"]; … … 816 816 $cookie_headers .= $cookieKey."=".urlencode($cookieVal)."; "; 817 817 } 818 818 $headers .= substr($cookie_headers,0,-2) . "\r\n"; 819 } 819 } 820 820 } 821 821 if(!empty($this->rawheaders)) 822 822 { … … 886 886 887 887 if(preg_match("|^HTTP/|",$currentHeader)) 888 888 { 889 889 if(preg_match("|^HTTP/[^\s]*\s(.*?)\s|",$currentHeader, $status)) 890 890 { 891 891 $this->status= $status[1]; 892 892 } 893 893 $this->response_code = $currentHeader; 894 894 } 895 895 … … 898 898 899 899 $results = ''; 900 900 do { 901 902 903 904 905 901 $_data = fread($fp, $this->maxlength); 902 if (strlen($_data) == 0) { 903 break; 904 } 905 $results .= $_data; 906 906 } while(true); 907 907 908 908 if ($this->read_timeout > 0 && $this->_check_timeout($fp)) -
wp-includes/classes.php
84 84 var $matched_rule; 85 85 var $matched_query; 86 86 var $did_permalink = false; 87 87 88 88 function add_query_var($qv) { 89 89 $this->public_query_vars[] = $qv; 90 90 } … … 160 160 preg_match("!^$match!", urldecode($request_match), $matches)) { 161 161 // Got a match. 162 162 $this->matched_rule = $match; 163 163 164 164 // Trim the query of everything up to the '?'. 165 165 $query = preg_replace("!^.+\?!", '', $query); 166 166 … … 219 219 for ($i=0; $i<count($this->private_query_vars); $i += 1) { 220 220 $wpvar = $this->private_query_vars[$i]; 221 221 if (isset($this->extra_query_vars[$wpvar])) 222 $this->query_vars[$wpvar] = $this->extra_query_vars[$wpvar]; 222 $this->query_vars[$wpvar] = $this->extra_query_vars[$wpvar]; 223 223 } 224 224 225 225 if ( isset($error) ) … … 241 241 // We're showing a feed, so WP is indeed the only thing that last changed 242 242 if ( $this->query_vars['withcomments'] ) 243 243 $wp_last_modified = mysql2date('D, d M Y H:i:s', get_lastcommentmodified('GMT'), 0).' GMT'; 244 else 244 else 245 245 $wp_last_modified = mysql2date('D, d M Y H:i:s', get_lastpostmodified('GMT'), 0).' GMT'; 246 246 $wp_etag = '"' . md5($wp_last_modified) . '"'; 247 247 @header("Last-Modified: $wp_last_modified"); 248 248 @header("ETag: $wp_etag"); 249 249 250 250 // Support for Conditional GET 251 if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) 251 if (isset($_SERVER['HTTP_IF_NONE_MATCH'])) 252 252 $client_etag = stripslashes(stripslashes($_SERVER['HTTP_IF_NONE_MATCH'])); 253 253 else $client_etag = false; 254 254 … … 315 315 function query_posts() { 316 316 $this->build_query_string(); 317 317 query_posts($this->query_string); 318 318 } 319 319 320 320 function handle_404() { 321 321 global $wp_query; … … 367 367 if ( empty($codes) ) 368 368 return ''; 369 369 370 return $codes[0]; 370 return $codes[0]; 371 371 } 372 372 373 373 function get_error_messages($code = '') { … … 383 383 if ( isset($this->errors[$code]) ) 384 384 return $this->errors[$code]; 385 385 else 386 return array(); 386 return array(); 387 387 } 388 388 389 389 function get_error_message($code = '') { … … 396 396 } 397 397 398 398 function add($code, $message) { 399 $this->errors[$code][] = $message; 399 $this->errors[$code][] = $message; 400 400 } 401 401 } 402 402 … … 409 409 410 410 // A class for displaying various tree-like structures. Extend the Walker class to use it, see examples at the bottom 411 411 412 class Walker { 412 class Walker { 413 413 var $tree_type; 414 414 var $db_fields; 415 415 416 416 //abstract callbacks 417 417 function start_lvl($output) { return $output; } 418 418 function end_lvl($output) { return $output; } 419 419 function start_el($output) { return $output; } 420 420 function end_el($output) { return $output; } 421 421 422 422 function walk($elements, $to_depth) { 423 423 $args = array_slice(func_get_args(), 2); $parents = array(); $depth = 1; $previous_element = ''; $output = ''; 424 424 425 425 //padding at the end 426 426 $last_element->post_parent = 0; 427 427 $last_element->post_id = 0; 428 428 $elements[] = $last_element; 429 429 430 430 $id_field = $this->db_fields['id']; 431 431 $parent_field = $this->db_fields['parent']; 432 432 433 433 $flat = ($to_depth == -1) ? true : false; 434 434 435 435 foreach ( $elements as $element ) { 436 436 // If flat, start and end the element and skip the level checks. 437 437 if ( $flat) { … … 440 440 $cb_args = array_merge( array($output, $element, $depth - 1), $args); 441 441 $output = call_user_func_array(array(&$this, 'start_el'), $cb_args); 442 442 } 443 443 444 444 // End the element. 445 445 if ( $element->$id_field != 0 ) { 446 446 $cb_args = array_merge( array($output, $element, $depth - 1), $args); 447 447 $output = call_user_func_array(array(&$this, 'end_el'), $cb_args); 448 448 } 449 450 continue; 449 450 continue; 451 451 } 452 452 453 453 // Walk the tree. 454 454 if ( !empty($previous_element) && ($element->$parent_field == $previous_element->$id_field) ) { 455 455 // Previous element is my parent. Descend a level. … … 471 471 $cb_args = array_merge( array($output, $previous_element, $depth - 1), $args); 472 472 $output = call_user_func_array(array(&$this, 'end_el'), $cb_args); 473 473 } 474 474 475 475 while ( $parent = array_shift($parents) ) { 476 476 $depth--; 477 477 if ( !$to_depth || ($depth < $to_depth) ) { … … 491 491 $output = call_user_func_array(array(&$this, 'end_el'), $cb_args); 492 492 } 493 493 } 494 494 495 495 // Start the element. 496 496 if ( !$to_depth || ($depth <= $to_depth) ) { 497 497 if ( $element->$id_field != 0 ) { … … 499 499 $output = call_user_func_array(array(&$this, 'start_el'), $cb_args); 500 500 } 501 501 } 502 502 503 503 $previous_element = $element; 504 504 } 505 505 506 506 return $output; 507 507 } 508 508 } … … 510 510 class Walker_Page extends Walker { 511 511 var $tree_type = 'page'; 512 512 var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); //TODO: decouple this 513 513 514 514 function start_lvl($output, $depth) { 515 515 $indent = str_repeat("\t", $depth); 516 516 $output .= "$indent<ul>\n"; 517 517 return $output; 518 518 } 519 519 520 520 function end_lvl($output, $depth) { 521 521 $indent = str_repeat("\t", $depth); 522 522 $output .= "$indent</ul>\n"; 523 523 return $output; 524 524 } 525 525 526 526 function start_el($output, $page, $depth, $current_page, $show_date, $date_format) { 527 527 if ( $depth ) 528 528 $indent = str_repeat("\t", $depth); … … 532 532 $css_class .= ' current_page_item'; 533 533 534 534 $output .= $indent . '<li class="' . $css_class . '"><a href="' . get_page_link($page->ID) . '" title="' . wp_specialchars($page->post_title) . '">' . $page->post_title . '</a>'; 535 535 536 536 if ( !empty($show_date) ) { 537 537 if ( 'modified' == $show_date ) 538 538 $time = $page->post_modified; 539 539 else 540 540 $time = $page->post_date; 541 541 542 542 $output .= " " . mysql2date($date_format, $time); 543 543 } 544 544 545 545 return $output; 546 546 } 547 547 548 548 function end_el($output, $page, $depth) { 549 549 $output .= "</li>\n"; 550 550 … … 558 558 var $db_fields = array ('parent' => 'post_parent', 'id' => 'ID'); //TODO: decouple this 559 559 560 560 function start_el($output, $page, $depth, $args) { 561 561 $pad = str_repeat(' ', $depth * 3); 562 562 563 564 565 566 567 568 569 563 $output .= "\t<option value=\"$page->ID\""; 564 if ( $page->ID == $args['selected'] ) 565 $output .= ' selected="selected"'; 566 $output .= '>'; 567 $title = wp_specialchars($page->post_title); 568 $output .= "$pad$title"; 569 $output .= "</option>\n"; 570 570 571 571 return $output; 572 572 } 573 573 } 574 574 575 575 class Walker_Category extends Walker { 576 576 var $tree_type = 'category'; 577 577 var $db_fields = array ('parent' => 'category_parent', 'id' => 'cat_ID'); //TODO: decouple this 578 578 579 579 function start_lvl($output, $depth, $args) { 580 580 if ( 'list' != $args['style'] ) 581 581 return $output; 582 582 583 583 $indent = str_repeat("\t", $depth); 584 584 $output .= "$indent<ul class='children'>\n"; 585 585 return $output; 586 586 } 587 587 588 588 function end_lvl($output, $depth, $args) { 589 589 if ( 'list' != $args['style'] ) 590 590 return $output; 591 591 592 592 $indent = str_repeat("\t", $depth); 593 593 $output .= "$indent</ul>\n"; 594 594 return $output; 595 595 } 596 596 597 597 function start_el($output, $category, $depth, $args) { 598 598 extract($args); 599 599 600 600 $link = '<a href="' . get_category_link($category->cat_ID) . '" '; 601 601 if ( $use_desc_for_title == 0 || empty($category->category_description) ) 602 602 $link .= 'title="'. sprintf(__("View all posts filed under %s"), wp_specialchars($category->cat_name)) . '"'; … … 604 604 $link .= 'title="' . wp_specialchars(apply_filters('category_description',$category->category_description,$category)) . '"'; 605 605 $link .= '>'; 606 606 $link .= apply_filters('list_cats', $category->cat_name, $category).'</a>'; 607 607 608 608 if ( (! empty($feed_image)) || (! empty($feed)) ) { 609 609 $link .= ' '; 610 610 611 611 if ( empty($feed_image) ) 612 612 $link .= '('; 613 613 614 614 $link .= '<a href="' . get_category_rss_link(0, $category->cat_ID, $category->category_nicename) . '"'; 615 615 616 616 if ( !empty($feed) ) { 617 617 $title = ' title="' . $feed . '"'; 618 618 $alt = ' alt="' . $feed . '"'; 619 619 $name = $feed; 620 620 $link .= $title; 621 621 } 622 622 623 623 $link .= '>'; 624 624 625 625 if ( !empty($feed_image) ) 626 626 $link .= "<img src='$feed_image' $alt$title" . ' />'; 627 627 else … … 630 630 if (empty($feed_image)) 631 631 $link .= ')'; 632 632 } 633 633 634 634 if ( $show_count ) 635 635 $link .= ' ('.intval($category->category_count).')'; 636 636 637 637 if ( $show_date ) { 638 638 $link .= ' ' . gmdate('Y-m-d', $category->last_update_timestamp); 639 639 } 640 640 641 641 if ( 'list' == $args['style'] ) { 642 642 $output .= "\t<li"; 643 643 if ( ($category->cat_ID == $current_category) && is_category() ) … … 646 646 } else { 647 647 $output .= "\t$link<br />\n"; 648 648 } 649 649 650 650 return $output; 651 651 } 652 652 653 653 function end_el($output, $page, $depth, $args) { 654 654 if ( 'list' != $args['style'] ) 655 655 return $output; 656 656 657 657 $output .= "</li>\n"; 658 658 return $output; 659 659 } … … 663 663 class Walker_CategoryDropdown extends Walker { 664 664 var $tree_type = 'category'; 665 665 var $db_fields = array ('parent' => 'category_parent', 'id' => 'cat_ID'); //TODO: decouple this 666 667 function start_el($output, $category, $depth, $args) { 666 667 function start_el($output, $category, $depth, $args) { 668 668 $pad = str_repeat(' ', $depth * 3); 669 669 670 670 $cat_name = apply_filters('list_cats', $category->cat_name, $category); 671 671 $output .= "\t<option value=\"".$category->cat_ID."\""; 672 672 if ( $category->cat_ID == $args['selected'] ) … … 680 680 $output .= ' ' . gmdate($format, $category->last_update_timestamp); 681 681 } 682 682 $output .= "</option>\n"; 683 683 684 684 return $output; 685 685 } 686 686 } -
wp-includes/comment-template.php
142 142 } 143 143 144 144 function comments_link( $file = '', $echo = true ) { 145 145 echo get_comments_link(); 146 146 } 147 147 148 148 function get_comments_number( $post_id = 0 ) { … … 239 239 function trackback_rdf($timezone = 0) { 240 240 global $id; 241 241 if (!stristr($_SERVER['HTTP_USER_AGENT'], 'W3C_Validator')) { 242 echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 243 244 242 echo '<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 243 xmlns:dc="http://purl.org/dc/elements/1.1/" 244 xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/"> 245 245 <rdf:Description rdf:about="'; 246 246 the_permalink(); 247 247 echo '"'."\n"; … … 264 264 265 265 function pings_open() { 266 266 global $post; 267 if ( 'open' == $post->ping_status ) 267 if ( 'open' == $post->ping_status ) 268 268 return true; 269 269 else 270 270 return false; … … 298 298 } 299 299 300 300 function comments_popup_script($width=400, $height=400, $file='') { 301 301 global $wpcommentspopupfile, $wptrackbackpopupfile, $wppingbackpopupfile, $wpcommentsjavascript; 302 302 303 303 if (empty ($file)) { 304 304 $wpcommentspopupfile = ''; // Use the index. … … 306 306 $wpcommentspopupfile = $file; 307 307 } 308 308 309 310 311 309 $wpcommentsjavascript = 1; 310 $javascript = "<script type='text/javascript'>\nfunction wpopen (macagna) {\n window.open(macagna, '_blank', 'width=$width,height=$height,scrollbars=yes,status=yes');\n}\n</script>\n"; 311 echo $javascript; 312 312 } 313 313 314 314 function comments_popup_link($zero='No Comments', $one='1 Comment', $more='% Comments', $CSSclass='', $none='Comments Off') { -
wp-includes/comment.php
18 18 // Skip empty lines 19 19 if (empty($word)) { continue; } 20 20 21 // Do some escaping magic so that '#' chars in the 21 // Do some escaping magic so that '#' chars in the 22 22 // spam words don't break things: 23 23 $word = preg_quote($word, '#'); 24 24 25 $pattern = "#$word#i"; 25 $pattern = "#$word#i"; 26 26 if ( preg_match($pattern, $author) ) return false; 27 27 if ( preg_match($pattern, $email) ) return false; 28 28 if ( preg_match($pattern, $url) ) return false; … … 103 103 if ($no_cache) { 104 104 $query = "SELECT * FROM $wpdb->comments WHERE comment_ID = '$comment_ID'"; 105 105 if (false == $include_unapproved) { 106 106 $query .= " AND comment_approved = '1'"; 107 107 } 108 108 $myrow = $wpdb->get_row($query, ARRAY_A); 109 109 } else { 110 110 $myrow['comment_ID'] = $postc->comment_ID; 111 111 $myrow['comment_post_ID'] = $postc->comment_post_ID; … … 157 157 if ( isset($_COOKIE['comment_author_email_'.COOKIEHASH]) ) { 158 158 $comment_author_email = apply_filters('pre_comment_author_email', $_COOKIE['comment_author_email_'.COOKIEHASH]); 159 159 $comment_author_email = stripslashes($comment_author_email); 160 $comment_author_email = wp_specialchars($comment_author_email, true); 160 $comment_author_email = wp_specialchars($comment_author_email, true); 161 161 $_COOKIE['comment_author_email_'.COOKIEHASH] = $comment_author_email; 162 162 } 163 163 … … 244 244 // Skip empty lines 245 245 if ( empty($word) ) { continue; } 246 246 247 // Do some escaping magic so that '#' chars in the 247 // Do some escaping magic so that '#' chars in the 248 248 // spam words don't break things: 249 249 $word = preg_quote($word, '#'); 250 250 251 $pattern = "#$word#i"; 251 $pattern = "#$word#i"; 252 252 if ( preg_match($pattern, $author ) ) return true; 253 253 if ( preg_match($pattern, $email ) ) return true; 254 254 if ( preg_match($pattern, $url ) ) return true; … … 333 333 if ( ! isset($user_id) ) 334 334 $user_id = 0; 335 335 336 $result = $wpdb->query("INSERT INTO $wpdb->comments 336 $result = $wpdb->query("INSERT INTO $wpdb->comments 337 337 (comment_post_ID, comment_author, comment_author_email, comment_author_url, comment_author_IP, comment_date, comment_date_gmt, comment_content, comment_approved, comment_agent, comment_type, comment_parent, user_id) 338 VALUES 338 VALUES 339 339 ('$comment_post_ID', '$comment_author', '$comment_author_email', '$comment_author_url', '$comment_author_IP', '$comment_date', '$comment_date_gmt', '$comment_content', '$comment_approved', '$comment_agent', '$comment_type', '$comment_parent', '$user_id') 340 340 "); 341 341 … … 394 394 } 395 395 396 396 function wp_set_comment_status($comment_id, $comment_status) { 397 397 global $wpdb; 398 398 399 399 switch($comment_status) { 400 400 case 'hold': 401 401 $query = "UPDATE $wpdb->comments SET comment_approved='0' WHERE comment_ID='$comment_id' LIMIT 1"; 402 402 break; 403 403 case 'approve': 404 404 $query = "UPDATE $wpdb->comments SET comment_approved='1' WHERE comment_ID='$comment_id' LIMIT 1"; 405 405 break; 406 407 408 406 case 'spam': 407 $query = "UPDATE $wpdb->comments SET comment_approved='spam' WHERE comment_ID='$comment_id' LIMIT 1"; 408 break; 409 409 case 'delete': 410 410 return wp_delete_comment($comment_id); 411 411 break; 412 412 default: 413 413 return false; 414 415 416 414 } 415 416 if ($wpdb->query($query)) { 417 417 do_action('wp_set_comment_status', $comment_id, $comment_status); 418 418 419 419 $comment = get_comment($comment_id); … … 422 422 if( is_object( $c ) ) 423 423 $wpdb->query( "UPDATE $wpdb->posts SET comment_count = '$c->c' WHERE ID = '$comment_post_ID'" ); 424 424 return true; 425 425 } else { 426 426 return false; 427 427 } 428 428 } 429 429 430 430 function wp_update_comment($commentarr) { … … 579 579 $wpdb->query("DELETE FROM {$wpdb->postmeta} WHERE post_id = {$ping->ID} AND meta_key = '_pingme';"); 580 580 pingback($ping->post_content, $ping->ID); 581 581 } 582 582 583 583 // Do Enclosures 584 584 while ($enclosure = $wpdb->get_row("SELECT * FROM {$wpdb->posts}, {$wpdb->postmeta} WHERE {$wpdb->posts}.ID = {$wpdb->postmeta}.post_id AND {$wpdb->postmeta}.meta_key = '_encloseme' LIMIT 1")) { 585 585 $wpdb->query("DELETE FROM {$wpdb->postmeta} WHERE post_id = {$enclosure->ID} AND meta_key = '_encloseme';"); … … 616 616 $excerpt = str_replace(']]>', ']]>', $excerpt); 617 617 $excerpt = strip_tags($excerpt); 618 618 if ( function_exists('mb_strcut') ) // For international trackbacks 619 619 $excerpt = mb_strcut($excerpt, 0, 252, get_settings('blog_charset')) . '...'; 620 620 else 621 621 $excerpt = substr($excerpt, 0, 252) . '...'; 622 622 … … 702 702 $pingback_server_url = discover_pingback_server_uri($pagelinkedto, 2048); 703 703 704 704 if ($pingback_server_url) { 705 @ set_time_limit( 60 ); 705 @ set_time_limit( 60 ); 706 706 // Now, the RPC call 707 707 debug_fwrite($log, "Page Linked To: $pagelinkedto \n"); 708 708 debug_fwrite($log, 'Page Linked From: '); -
wp-includes/compat.php
36 36 /* Added in PHP 4.3.0 */ 37 37 38 38 function printr($var, $do_not_echo = false) { 39 // from php.net/print_r user contributed notes 39 // from php.net/print_r user contributed notes 40 40 ob_start(); 41 41 print_r($var); 42 42 $code = htmlentities(ob_get_contents()); 43 43 ob_clean(); 44 44 if (!$do_not_echo) { 45 45 echo "<pre>$code</pre>"; 46 46 } 47 47 ob_end_clean(); 48 48 return $code; … … 57 57 } 58 58 59 59 if (!defined('CASE_LOWER')) { 60 60 define('CASE_LOWER', 0); 61 61 } 62 62 63 63 if (!defined('CASE_UPPER')) { 64 64 define('CASE_UPPER', 1); 65 65 } 66 66 67 67 … … 78 78 * @require PHP 4.0.0 (user_error) 79 79 */ 80 80 if (!function_exists('array_change_key_case')) { 81 82 83 84 85 86 87 81 function array_change_key_case($input, $case = CASE_LOWER) 82 { 83 if (!is_array($input)) { 84 user_error('array_change_key_case(): The argument should be an array', 85 E_USER_WARNING); 86 return false; 87 } 88 88 89 90 91 89 $output = array (); 90 $keys = array_keys($input); 91 $casefunc = ($case == CASE_LOWER) ? 'strtolower' : 'strtoupper'; 92 92 93 94 95 93 foreach ($keys as $key) { 94 $output[$casefunc($key)] = $input[$key]; 95 } 96 96 97 98 97 return $output; 98 } 99 99 } 100 100 101 101 // From php.net 102 102 if(!function_exists('http_build_query')) { 103 104 105 106 107 108 109 110 111 112 103 function http_build_query( $formdata, $numeric_prefix = null, $key = null ) { 104 $res = array(); 105 foreach ((array)$formdata as $k=>$v) { 106 $tmp_key = urlencode(is_int($k) ? $numeric_prefix.$k : $k); 107 if ($key) $tmp_key = $key.'['.$tmp_key.']'; 108 $res[] = ( ( is_array($v) || is_object($v) ) ? http_build_query($v, null, $tmp_key) : $tmp_key."=".urlencode($v) ); 109 } 110 $separator = ini_get('arg_separator.output'); 111 return implode($separator, $res); 112 } 113 113 } 114 114 115 115 if ( !function_exists('_') ) { -
wp-includes/cron.php
66 66 67 67 function spawn_cron() { 68 68 $crons = get_option( 'cron' ); 69 69 70 70 if ( !is_array($crons) ) 71 71 return; 72 72 73 73 $keys = array_keys( $crons ); 74 74 if ( array_shift( $keys ) > time() ) 75 75 return; … … 80 80 $argyle = @ fsockopen( $parts['host'], $_SERVER['SERVER_PORT'], $errno, $errstr, 0.01 ); 81 81 if ( $argyle ) 82 82 fputs( $argyle, 83 83 "GET {$parts['path']}?check=" . md5(DB_PASS . '187425') . " HTTP/1.0\r\n" 84 84 . "Host: {$_SERVER['HTTP_HOST']}\r\n\r\n" 85 85 ); 86 86 } 87 87 88 88 function wp_cron() { 89 89 $crons = get_option( 'cron' ); 90 90 91 91 if ( !is_array($crons) ) 92 92 return; 93 93 -
wp-includes/deprecated.php
129 129 $post_author_data = get_userdata($post->post_author); 130 130 131 131 if ( (($user_id == $post_author_data->ID) && !($post->post_status == 'publish' && $author_data->user_level < 2)) 132 133 132 || ($author_data->user_level > $post_author_data->user_level) 133 || ($author_data->user_level >= 10) ) { 134 134 return true; 135 135 } else { 136 136 return false; … … 199 199 ** show_updated (default 0) - whether to show last updated timestamp 200 200 */ 201 201 function get_linksbyname($cat_name = "noname", $before = '', $after = '<br />', 202 203 204 205 206 207 208 209 210 211 212 213 214 202 $between = " ", $show_images = true, $orderby = 'id', 203 $show_description = true, $show_rating = false, 204 $limit = -1, $show_updated = 0) { 205 global $wpdb; 206 $cat_id = -1; 207 $results = $wpdb->get_results("SELECT cat_ID FROM $wpdb->categories WHERE cat_name='$cat_name'"); 208 if ($results) { 209 foreach ($results as $result) { 210 $cat_id = $result->cat_ID; 211 } 212 } 213 get_links($cat_id, $before, $after, $between, $show_images, $orderby, 214 $show_description, $show_rating, $limit, $show_updated); 215 215 } 216 216 217 217 /** function wp_get_linksbyname() … … 252 252 **/ 253 253 // Deprecate in favor of get_linkz(). 254 254 function get_linkobjectsbyname($cat_name = "noname" , $orderby = 'name', $limit = -1) { 255 256 257 258 259 260 261 262 263 264 255 global $wpdb; 256 $cat_id = -1; 257 //$results = $wpdb->get_results("SELECT cat_id FROM $wpdb->linkcategories WHERE cat_name='$cat_name'"); 258 // TODO: Fix me. 259 if ($results) { 260 foreach ($results as $result) { 261 $cat_id = $result->cat_id; 262 } 263 } 264 return get_linkobjects($cat_id, $orderby, $limit); 265 265 } 266 266 267 267 /** function get_linkobjects() … … 301 301 **/ 302 302 // Deprecate in favor of get_linkz(). 303 303 function get_linkobjects($category = -1, $orderby = 'name', $limit = -1) { 304 304 global $wpdb; 305 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 306 $sql = "SELECT * FROM $wpdb->links WHERE link_visible = 'Y'"; 307 if ($category != -1) { 308 $sql .= " AND link_category = $category "; 309 } 310 if ($orderby == '') 311 $orderby = 'id'; 312 if (substr($orderby,0,1) == '_') { 313 $direction = ' DESC'; 314 $orderby = substr($orderby,1); 315 } 316 if (strcasecmp('rand',$orderby) == 0) { 317 $orderby = 'rand()'; 318 } else { 319 $orderby = " link_" . $orderby; 320 } 321 $sql .= ' ORDER BY ' . $orderby; 322 $sql .= $direction; 323 /* The next 2 lines implement LIMIT TO processing */ 324 if ($limit != -1) 325 $sql .= " LIMIT $limit"; 326 326 327 328 329 330 331 332 333 334 335 336 337 327 $results = $wpdb->get_results($sql); 328 if ($results) { 329 foreach ($results as $result) { 330 $result->link_url = $result->link_url; 331 $result->link_name = $result->link_name; 332 $result->link_description = $result->link_description; 333 $result->link_notes = $result->link_notes; 334 $newresults[] = $result; 335 } 336 } 337 return $newresults; 338 338 } 339 339 340 340 /** function get_linksbyname_withrating() … … 359 359 ** show_updated (default 0) - whether to show last updated timestamp 360 360 */ 361 361 function get_linksbyname_withrating($cat_name = "noname", $before = '', 362 363 364 362 $after = '<br />', $between = " ", 363 $show_images = true, $orderby = 'id', 364 $show_description = true, $limit = -1, $show_updated = 0) { 365 365 366 367 366 get_linksbyname($cat_name, $before, $after, $between, $show_images, 367 $orderby, $show_description, true, $limit, $show_updated); 368 368 } 369 369 370 370 /** function get_links_withrating() … … 389 389 ** show_updated (default 0) - whether to show last updated timestamp 390 390 */ 391 391 function get_links_withrating($category = -1, $before = '', $after = '<br />', 392 393 394 392 $between = " ", $show_images = true, 393 $orderby = 'id', $show_description = true, 394 $limit = -1, $show_updated = 0) { 395 395 396 397 396 get_links($category, $before, $after, $between, $show_images, $orderby, 397 $show_description, true, $limit, $show_updated); 398 398 } 399 399 400 400 /** function get_get_autotoggle() … … 403 403 ** uses 0 404 404 */ 405 405 function get_autotoggle($id = 0) { 406 return 0; 406 return 0; 407 407 } 408 408 409 409 function list_cats($optionall = 1, $all = 'All', $sort_column = 'ID', $sort_order = 'asc', $file = '', $list = true, $optiondates = 0, $optioncount = 0, $hide_empty = 1, $use_desc_for_title = 1, $children=FALSE, $child_of=0, $categories=0, $recurse=0, $feed = '', $feed_image = '', $exclude = '', $hierarchical=FALSE) { … … 433 433 $r['style'] = 'break'; 434 434 $r['title_li'] = ''; 435 435 436 return wp_list_categories($r); 436 return wp_list_categories($r); 437 437 } 438 438 439 439 function dropdown_cats($optionall = 1, $all = 'All', $orderby = 'ID', $order = 'asc', -
wp-includes/feed.php
59 59 } 60 60 61 61 function permalink_single_rss($file = '') { 62 62 echo get_permalink(); 63 63 } 64 64 65 65 function comment_link() { … … 96 96 } 97 97 98 98 function get_author_rss_link($echo = false, $author_id, $author_nicename) { 99 100 99 $auth_ID = $author_id; 100 $permalink_structure = get_settings('permalink_structure'); 101 101 102 102 if ('' == $permalink_structure) { 103 103 $link = get_settings('home') . '?feed=rss2&author=' . $author_id; 104 104 } else { 105 105 $link = get_author_link(0, $author_id, $author_nicename); 106 106 $link = $link . "feed/"; 107 108 107 } 108 109 109 $link = apply_filters('author_feed_link', $link); 110 110 111 112 111 if ($echo) echo $link; 112 return $link; 113 113 } 114 114 115 115 function get_category_rss_link($echo = false, $cat_ID, $category_nicename) { 116 116 $permalink_structure = get_settings('permalink_structure'); 117 117 118 118 if ('' == $permalink_structure) { 119 119 $link = get_settings('home') . '?feed=rss2&cat=' . $cat_ID; 120 120 } else { 121 121 $link = get_category_link($cat_ID); 122 122 $link = $link . "feed/"; 123 123 } 124 124 125 125 $link = apply_filters('category_feed_link', $link); 126 126 127 128 127 if ($echo) echo $link; 128 return $link; 129 129 } 130 130 131 131 function the_category_rss($type = 'rss') { 132 133 134 135 136 137 138 139 140 141 142 132 $categories = get_the_category(); 133 $the_list = ''; 134 foreach ($categories as $category) { 135 $category->cat_name = convert_chars($category->cat_name); 136 if ('rdf' == $type) { 137 $the_list .= "\n\t<dc:subject>$category->cat_name</dc:subject>"; 138 } else { 139 $the_list .= "\n\t<category>$category->cat_name</category>"; 140 } 141 } 142 echo apply_filters('the_category_rss', $the_list, $type); 143 143 } 144 144 145 145 function rss_enclosure() { … … 148 148 149 149 $custom_fields = get_post_custom(); 150 150 if( is_array( $custom_fields ) ) { 151 while( list( $key, $val ) = each( $custom_fields ) ) { 151 while( list( $key, $val ) = each( $custom_fields ) ) { 152 152 if( $key == 'enclosure' ) { 153 153 if (is_array($val)) { 154 154 foreach($val as $enc) { -
wp-includes/formatting.php
58 58 $pee = $pee . "\n"; // just to make things a little easier, pad the end 59 59 $pee = preg_replace('|<br />\s*<br />|', "\n\n", $pee); 60 60 // Space things out a little 61 $pee = preg_replace('!(<(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)!', "\n$1", $pee); 61 $pee = preg_replace('!(<(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)!', "\n$1", $pee); 62 62 $pee = preg_replace('!(</(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])>)!', "$1\n\n", $pee); 63 $pee = str_replace(array("\r\n", "\r"), "\n", $pee); // cross-platform newlines 63 $pee = str_replace(array("\r\n", "\r"), "\n", $pee); // cross-platform newlines 64 64 $pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates 65 $pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end 66 $pee = preg_replace('|<p>\s*?</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace 65 $pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end 66 $pee = preg_replace('|<p>\s*?</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace 67 67 $pee = preg_replace('!<p>\s*(</?(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|hr|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)\s*</p>!', "$1", $pee); // don't pee all over a tag 68 68 $pee = preg_replace("|<p>(<li.+?)</p>|", "$1", $pee); // problem with nested lists 69 69 $pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee); 70 70 $pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee); 71 71 $pee = preg_replace('!<p>\s*(</?(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|hr|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)!', "$1", $pee); 72 $pee = preg_replace('!(</?(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)\s*</p>!', "$1", $pee); 72 $pee = preg_replace('!(</?(?:table|thead|tfoot|caption|colgroup|tbody|tr|td|th|div|dl|dd|dt|ul|ol|li|pre|select|form|blockquote|address|math|p|h[1-6])[^>]*>)\s*</p>!', "$1", $pee); 73 73 if ($br) { 74 74 $pee = preg_replace('/<(script|style).*?<\/\\1>/se', 'str_replace("\n", "<WPPreserveNewline />", "\\0")', $pee); 75 75 $pee = preg_replace('|(?<!<br />)\s*\n|', "<br />\n", $pee); // optionally make line breaks … … 79 79 $pee = preg_replace('!<br />(\s*</?(?:p|li|div|dl|dd|dt|th|pre|td|ul|ol)>)!', '$1', $pee); 80 80 $pee = preg_replace('!(<pre.*?>)(.*?)</pre>!ise', " stripslashes('$1') . stripslashes(clean_pre('$2')) . '</pre>' ", $pee); 81 81 82 return $pee; 82 return $pee; 83 83 } 84 84 85 85 … … 117 117 } 118 118 119 119 function utf8_uri_encode( $utf8_string ) { 120 $unicode = ''; 121 $values = array(); 122 $num_octets = 1; 123 124 for ($i = 0; $i < strlen( $utf8_string ); $i++ ) { 120 $unicode = ''; 121 $values = array(); 122 $num_octets = 1; 125 123 126 $value = ord( $utf8_string[ $i ] ); 127 128 if ( $value < 128 ) { 129 $unicode .= chr($value); 130 } else { 131 if ( count( $values ) == 0 ) $num_octets = ( $value < 224 ) ? 2 : 3; 132 133 $values[] = $value; 134 135 if ( count( $values ) == $num_octets ) { 124 for ($i = 0; $i < strlen( $utf8_string ); $i++ ) { 125 126 $value = ord( $utf8_string[ $i ] ); 127 128 if ( $value < 128 ) { 129 $unicode .= chr($value); 130 } else { 131 if ( count( $values ) == 0 ) $num_octets = ( $value < 224 ) ? 2 : 3; 132 133 $values[] = $value; 134 135 if ( count( $values ) == $num_octets ) { 136 136 if ($num_octets == 3) { 137 137 $unicode .= '%' . dechex($values[0]) . '%' . dechex($values[1]) . '%' . dechex($values[2]); 138 138 } else { 139 139 $unicode .= '%' . dechex($values[0]) . '%' . dechex($values[1]); 140 140 } 141 141 142 142 $values = array(); 143 143 $num_octets = 1; 144 145 146 144 } 145 } 146 } 147 147 148 return $unicode; 148 return $unicode; 149 149 } 150 150 151 151 function remove_accents($string) { … … 325 325 return $title; 326 326 } 327 327 328 function convert_chars($content, $flag = 'obsolete') { 328 function convert_chars($content, $flag = 'obsolete') { 329 329 // Translation of invalid Unicode references range to valid range 330 330 $wp_htmltranswinuni = array( 331 331 '€' => '€', // the Euro sign … … 391 391 392 392 /* 393 393 balanceTags 394 394 395 395 Balances Tags of string using a modified stack. 396 396 397 397 @param text Text to be balanced 398 398 @return Returns balanced text 399 399 @author Leonard Lin (leonard@acm.org) 400 400 @version v1.1 401 401 @date November 4, 2001 402 402 @license GPL v2.0 403 @notes 404 @changelog 403 @notes 404 @changelog 405 405 --- Modified by Scott Reilly (coffee2code) 02 Aug 2004 406 407 408 409 406 1.2 ***TODO*** Make better - change loop condition to $text 407 1.1 Fixed handling of append/stack pop order of end text 408 Added Cleaning Hooks 409 1.0 First Version 410 410 */ 411 411 function balanceTags($text, $is_comment = 0, $force = false) { 412 412 … … 432 432 if ($regex[1][0] == "/") { // End Tag 433 433 $tag = strtolower(substr($regex[1],1)); 434 434 // if too many closing tags 435 if($stacksize <= 0) { 435 if($stacksize <= 0) { 436 436 $tag = ''; 437 437 //or close to be safe $tag = '/' . $tag; 438 438 } … … 489 489 } 490 490 $newtext .= substr($text,0,$i) . $tag; 491 491 $text = substr($text,$i+$l); 492 } 492 } 493 493 494 494 // Clear Tag Queue 495 495 $newtext .= $tagqueue; … … 538 538 } 539 539 540 540 function trailingslashit($string) { 541 542 543 544 541 if ( '/' != substr($string, -1)) { 542 $string .= '/'; 543 } 544 return $string; 545 545 } 546 546 547 547 function addslashes_gpc($gpc) { … … 557 557 558 558 function stripslashes_deep($value) 559 559 { 560 561 562 560 $value = is_array($value) ? 561 array_map('stripslashes_deep', $value) : 562 stripslashes($value); 563 563 564 564 return $value; 565 565 } 566 566 567 567 function antispambot($emailaddy, $mailto=0) { … … 601 601 602 602 function convert_smilies($text) { 603 603 global $wp_smiliessearch, $wp_smiliesreplace; 604 604 $output = ''; 605 605 if (get_settings('use_smilies')) { 606 606 // HTML loop taken from texturize function, could possible be consolidated 607 607 $textarr = preg_split("/(<.*>)/U", $text, -1, PREG_SPLIT_DELIM_CAPTURE); // capture the tags as well as in between … … 636 636 637 637 // used by wp-mail to handle charsets in email subjects 638 638 function wp_iso_descrambler($string) { 639 640 641 642 643 644 645 646 639 /* this may only work with iso-8859-1, I'm afraid */ 640 if (!preg_match('#\=\?(.+)\?Q\?(.+)\?\=#i', $string, $matches)) { 641 return $string; 642 } else { 643 $subject = str_replace('_', ' ', $matches[2]); 644 $subject = preg_replace('#\=([0-9a-f]{2})#ei', "chr(hexdec(strtolower('$1')))", $subject); 645 return $subject; 646 } 647 647 } 648 648 649 649 650 650 // give it a date, it will give you the same date as GMT 651 651 function get_gmt_from_date($string) { 652 653 654 655 656 652 // note: this only substracts $time_difference from the given date 653 preg_match('#([0-9]{1,4})-([0-9]{1,2})-([0-9]{1,2}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})#', $string, $matches); 654 $string_time = gmmktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]); 655 $string_gmt = gmdate('Y-m-d H:i:s', $string_time - get_settings('gmt_offset') * 3600); 656 return $string_gmt; 657 657 } 658 658 659 659 // give it a GMT date, it will give you the same date with $time_difference added 660 660 function get_date_from_gmt($string) { 661 662 663 664 665 661 // note: this only adds $time_difference to the given date 662 preg_match('#([0-9]{1,4})-([0-9]{1,2})-([0-9]{1,2}) ([0-9]{1,2}):([0-9]{1,2}):([0-9]{1,2})#', $string, $matches); 663 $string_time = gmmktime($matches[4], $matches[5], $matches[6], $matches[2], $matches[3], $matches[1]); 664 $string_localtime = gmdate('Y-m-d H:i:s', $string_time + get_settings('gmt_offset')*3600); 665 return $string_localtime; 666 666 } 667 667 668 668 // computes an offset in seconds from an iso8601 timezone 669 669 function iso8601_timezone_to_offset($timezone) { 670 671 672 673 674 675 676 677 678 679 670 // $timezone is either 'Z' or '[+|-]hhmm' 671 if ($timezone == 'Z') { 672 $offset = 0; 673 } else { 674 $sign = (substr($timezone, 0, 1) == '+') ? 1 : -1; 675 $hours = intval(substr($timezone, 1, 2)); 676 $minutes = intval(substr($timezone, 3, 4)) / 60; 677 $offset = $sign * 3600 * ($hours + $minutes); 678 } 679 return $offset; 680 680 } 681 681 682 682 // converts an iso8601 date to MySQL DateTime format used by post_date[_gmt] 683 683 function iso8601_to_datetime($date_string, $timezone = USER) { 684 685 686 687 688 689 690 691 692 693 694 695 696 684 if ($timezone == GMT) { 685 preg_match('#([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})(Z|[\+|\-][0-9]{2,4}){0,1}#', $date_string, $date_bits); 686 if (!empty($date_bits[7])) { // we have a timezone, so let's compute an offset 687 $offset = iso8601_timezone_to_offset($date_bits[7]); 688 } else { // we don't have a timezone, so we assume user local timezone (not server's!) 689 $offset = 3600 * get_settings('gmt_offset'); 690 } 691 $timestamp = gmmktime($date_bits[4], $date_bits[5], $date_bits[6], $date_bits[2], $date_bits[3], $date_bits[1]); 692 $timestamp -= $offset; 693 return gmdate('Y-m-d H:i:s', $timestamp); 694 } elseif ($timezone == USER) { 695 return preg_replace('#([0-9]{4})([0-9]{2})([0-9]{2})T([0-9]{2}):([0-9]{2}):([0-9]{2})(Z|[\+|\-][0-9]{2,4}){0,1}#', '$1-$2-$3 $4:$5:$6', $date_string); 696 } 697 697 } 698 698 699 699 function popuplinks($text) { … … 708 708 return preg_replace('/[^a-z0-9+_.@-]/i', '', $email); 709 709 } 710 710 711 function human_time_diff( $from, $to = '' ) { 711 function human_time_diff( $from, $to = '' ) { 712 712 if ( empty($to) ) 713 713 $to = time(); 714 714 $diff = (int) abs($to - $from); … … 722 722 $hours = round($diff / 3600); 723 723 if ($hours <= 1) 724 724 $since = __('1 hour'); 725 else 725 else 726 726 $since = sprintf( __('%s hours'), $hours ); 727 727 } elseif ($diff >= 86400) { 728 728 $days = round($diff / 86400); -
wp-includes/functions.php
12 12 13 13 if( 'U' == $dateformatstring ) 14 14 return $i; 15 15 16 16 if ( -1 == $i || false == $i ) 17 17 $i = 0; 18 18 … … 438 438 @set_time_limit( 60 ); 439 439 440 440 if ( $red > 5 ) 441 441 return false; 442 442 443 443 $parts = parse_url( $url ); 444 444 $file = $parts['path'] . ($parts['query'] ? '?'.$parts['query'] : ''); … … 467 467 preg_match('/.*([0-9]{3}).*/', $response, $return); 468 468 $headers['response'] = $return[1]; // HTTP response code eg 204, 200, 404 469 469 470 471 472 470 $code = $headers['response']; 471 if ( ('302' == $code || '301' == $code) && isset($headers['location']) ) 472 return wp_get_http_headers( $headers['location'], ++$red ); 473 473 474 474 return $headers; 475 475 } … … 743 743 } 744 744 745 745 function bool_from_yn($yn) { 746 747 746 if ($yn == 'Y') return 1; 747 return 0; 748 748 } 749 749 750 750 function do_feed() { … … 754 754 $feed = preg_replace('/^_+/', '', $feed); 755 755 756 756 if ($feed == '' || $feed == 'feed') 757 757 $feed = 'rss2'; 758 758 759 759 $for_comments = false; 760 760 if ( is_single() || (get_query_var('withcomments') == 1) ) { 761 761 $feed = 'rss2'; 762 $for_comments = true; 762 $for_comments = true; 763 763 } 764 764 765 765 $hook = 'do_feed_' . $feed; … … 899 899 return array('error' => $message); 900 900 } 901 901 902 902 $uploads = array('path' => $dir, 'url' => $url, 'error' => false); 903 903 return apply_filters('upload_dir', $uploads); 904 904 } 905 905 -
wp-includes/general-template.php
438 438 FROM $wpdb->posts 439 439 WHERE post_date > '$thisyear-$thismonth-01' 440 440 AND MONTH( post_date ) != MONTH( '$thisyear-$thismonth-01' ) 441 AND post_type = 'post' AND post_status = 'publish' 441 AND post_type = 'post' AND post_status = 'publish' 442 442 ORDER BY post_date ASC 443 443 LIMIT 1"); 444 444 … … 741 741 var i = tinyMCE.selectedInstance; 742 742 if(typeof i == 'undefined') 743 743 return true; 744 744 tinyMCE.execCommand("mceStartTyping"); 745 745 this.blur(); 746 746 i.contentWindow.focus(); 747 747 e.returnValue = false; … … 756 756 var i = tinyMCE.selectedInstance; 757 757 if(typeof i == 'undefined') 758 758 return true; 759 759 tinyMCE.execCommand("mceStartTyping"); 760 760 this.blur(); 761 761 i.contentWindow.focus(); 762 762 e.returnValue = false; -
wp-includes/gettext.php
1 1 <?php 2 2 /* 3 Copyright (c) 2003 Danilo Segan <danilo@kvota.net>. 4 Copyright (c) 2005 Nico Kaiser <nico@siriux.net> 5 6 This file is part of PHP-gettext. 3 Copyright (c) 2003 Danilo Segan <danilo@kvota.net>. 4 Copyright (c) 2005 Nico Kaiser <nico@siriux.net> 7 5 8 PHP-gettext is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 6 This file is part of PHP-gettext. 12 7 13 PHP-gettext is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details.8 PHP-gettext is free software; you can redistribute it and/or modify 9 it under the terms of the GNU General Public License as published by 10 the Free Software Foundation; either version 2 of the License, or 11 (at your option) any later version. 17 12 18 You should have received a copy of the GNU General Public License 19 along with PHP-gettext; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 13 PHP-gettext is distributed in the hope that it will be useful, 14 but WITHOUT ANY WARRANTY; without even the implied warranty of 15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16 GNU General Public License for more details. 21 17 18 You should have received a copy of the GNU General Public License 19 along with PHP-gettext; if not, write to the Free Software 20 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 21 22 22 */ 23 23 24 24 /** 25 25 * Provides a simple gettext replacement that works independently from 26 26 * the system's gettext abilities. 27 27 * It can read MO files and use them for translating strings. 28 28 * The files are passed to gettext_reader as a Stream (see streams.php) 29 * 29 * 30 30 * This version has the ability to cache all strings and translations to 31 31 * speed up the string lookup. 32 32 * While the cache is enabled by default, it can be switched off with the … … 34 34 * that you don't want to keep in memory) 35 35 */ 36 36 class gettext_reader { 37 //public: 38 var $error = 0; // public variable that holds error code (0 if no error) 39 40 //private: 41 var $BYTEORDER = 0; // 0: low endian, 1: big endian 42 var $STREAM = NULL; 43 var $short_circuit = false; 44 var $enable_cache = false; 45 var $originals = NULL; // offset of original table 46 var $translations = NULL; // offset of translation table 47 var $pluralheader = NULL; // cache header field for plural forms 48 var $total = 0; // total string count 49 var $table_originals = NULL; // table for original strings (offsets) 50 var $table_translations = NULL; // table for translated strings (offsets) 51 var $cache_translations = NULL; // original -> translation mapping 37 //public: 38 var $error = 0; // public variable that holds error code (0 if no error) 52 39 40 //private: 41 var $BYTEORDER = 0; // 0: low endian, 1: big endian 42 var $STREAM = NULL; 43 var $short_circuit = false; 44 var $enable_cache = false; 45 var $originals = NULL; // offset of original table 46 var $translations = NULL; // offset of translation table 47 var $pluralheader = NULL; // cache header field for plural forms 48 var $total = 0; // total string count 49 var $table_originals = NULL; // table for original strings (offsets) 50 var $table_translations = NULL; // table for translated strings (offsets) 51 var $cache_translations = NULL; // original -> translation mapping 53 52 54 /* Methods */55 56 57 /**58 * Reads a 32bit Integer from the Stream59 *60 * @access private61 * @return Integer from the Stream62 */63 function readint() {64 $stream = $this->STREAM->read(4);65 if ($this->BYTEORDER == 0) {66 // low endian67 $unpacked = unpack('V',$stream);68 return array_shift($unpacked);69 } else {70 // big endian71 $unpacked = unpack('N',$stream);72 return array_shift($unpacked);73 }74 }75 53 76 /** 77 * Reads an array of Integers from the Stream 78 * 79 * @param int count How many elements should be read 80 * @return Array of Integers 81 */ 82 function readintarray($count) { 83 if ($this->BYTEORDER == 0) { 84 // low endian 85 return unpack('V'.$count, $this->STREAM->read(4 * $count)); 86 } else { 87 // big endian 88 return unpack('N'.$count, $this->STREAM->read(4 * $count)); 89 } 90 } 91 92 /** 93 * Constructor 94 * 95 * @param object Reader the StreamReader object 96 * @param boolean enable_cache Enable or disable caching of strings (default on) 97 */ 98 function gettext_reader($Reader, $enable_cache = true) { 99 // If there isn't a StreamReader, turn on short circuit mode. 100 if (! $Reader) { 101 $this->short_circuit = true; 102 return; 103 } 104 105 // Caching can be turned off 106 $this->enable_cache = $enable_cache; 54 /* Methods */ 107 55 108 // $MAGIC1 = (int)0x950412de; //bug in PHP 5109 $MAGIC1 = (int) - 1794895138;110 // $MAGIC2 = (int)0xde120495; //bug111 $MAGIC2 = (int) - 569244523;112 56 113 $this->STREAM = $Reader; 114 $magic = $this->readint(); 115 if ($magic == $MAGIC1) { 116 $this->BYTEORDER = 0; 117 } elseif ($magic == $MAGIC2) { 118 $this->BYTEORDER = 1; 119 } else { 120 $this->error = 1; // not MO file 121 return false; 122 } 123 124 // FIXME: Do we care about revision? We should. 125 $revision = $this->readint(); 126 127 $this->total = $this->readint(); 128 $this->originals = $this->readint(); 129 $this->translations = $this->readint(); 130 } 131 132 /** 133 * Loads the translation tables from the MO file into the cache 134 * If caching is enabled, also loads all strings into a cache 135 * to speed up translation lookups 136 * 137 * @access private 138 */ 139 function load_tables() { 140 if (is_array($this->cache_translations) && 141 is_array($this->table_originals) && 142 is_array($this->table_translations)) 143 return; 144 145 /* get original and translations tables */ 146 $this->STREAM->seekto($this->originals); 147 $this->table_originals = $this->readintarray($this->total * 2); 148 $this->STREAM->seekto($this->translations); 149 $this->table_translations = $this->readintarray($this->total * 2); 150 151 if ($this->enable_cache) { 152 $this->cache_translations = array (); 153 /* read all strings in the cache */ 154 for ($i = 0; $i < $this->total; $i++) { 155 $this->STREAM->seekto($this->table_originals[$i * 2 + 2]); 156 $original = $this->STREAM->read($this->table_originals[$i * 2 + 1]); 157 $this->STREAM->seekto($this->table_translations[$i * 2 + 2]); 158 $translation = $this->STREAM->read($this->table_translations[$i * 2 + 1]); 159 $this->cache_translations[$original] = $translation; 160 } 161 } 162 } 163 164 /** 165 * Returns a string from the "originals" table 166 * 167 * @access private 168 * @param int num Offset number of original string 169 * @return string Requested string if found, otherwise '' 170 */ 171 function get_original_string($num) { 172 $length = $this->table_originals[$num * 2 + 1]; 173 $offset = $this->table_originals[$num * 2 + 2]; 174 if (! $length) 175 return ''; 176 $this->STREAM->seekto($offset); 177 $data = $this->STREAM->read($length); 178 return (string)$data; 179 } 180 181 /** 182 * Returns a string from the "translations" table 183 * 184 * @access private 185 * @param int num Offset number of original string 186 * @return string Requested string if found, otherwise '' 187 */ 188 function get_translation_string($num) { 189 $length = $this->table_translations[$num * 2 + 1]; 190 $offset = $this->table_translations[$num * 2 + 2]; 191 if (! $length) 192 return ''; 193 $this->STREAM->seekto($offset); 194 $data = $this->STREAM->read($length); 195 return (string)$data; 196 } 197 198 /** 199 * Binary search for string 200 * 201 * @access private 202 * @param string string 203 * @param int start (internally used in recursive function) 204 * @param int end (internally used in recursive function) 205 * @return int string number (offset in originals table) 206 */ 207 function find_string($string, $start = -1, $end = -1) { 208 if (($start == -1) or ($end == -1)) { 209 // find_string is called with only one parameter, set start end end 210 $start = 0; 211 $end = $this->total; 212 } 213 if (abs($start - $end) <= 1) { 214 // We're done, now we either found the string, or it doesn't exist 215 $txt = $this->get_original_string($start); 216 if ($string == $txt) 217 return $start; 218 else 219 return -1; 220 } else if ($start > $end) { 221 // start > end -> turn around and start over 222 return $this->find_string($string, $end, $start); 223 } else { 224 // Divide table in two parts 225 $half = (int)(($start + $end) / 2); 226 $cmp = strcmp($string, $this->get_original_string($half)); 227 if ($cmp == 0) 228 // string is exactly in the middle => return it 229 return $half; 230 else if ($cmp < 0) 231 // The string is in the upper half 232 return $this->find_string($string, $start, $half); 233 else 234 // The string is in the lower half 235 return $this->find_string($string, $half, $end); 236 } 237 } 238 239 /** 240 * Translates a string 241 * 242 * @access public 243 * @param string string to be translated 244 * @return string translated string (or original, if not found) 245 */ 246 function translate($string) { 247 if ($this->short_circuit) 248 return $string; 249 $this->load_tables(); 250 251 if ($this->enable_cache) { 252 // Caching enabled, get translated string from cache 253 if (array_key_exists($string, $this->cache_translations)) 254 return $this->cache_translations[$string]; 255 else 256 return $string; 257 } else { 258 // Caching not enabled, try to find string 259 $num = $this->find_string($string); 260 if ($num == -1) 261 return $string; 262 else 263 return $this->get_translation_string($num); 264 } 265 } 57 /** 58 * Reads a 32bit Integer from the Stream 59 * 60 * @access private 61 * @return Integer from the Stream 62 */ 63 function readint() { 64 $stream = $this->STREAM->read(4); 65 if ($this->BYTEORDER == 0) { 66 // low endian 67 $unpacked = unpack('V',$stream); 68 return array_shift($unpacked); 69 } else { 70 // big endian 71 $unpacked = unpack('N',$stream); 72 return array_shift($unpacked); 73 } 74 } 266 75 267 /** 268 * Get possible plural forms from MO header 269 * 270 * @access private 271 * @return string plural form header 272 */ 273 function get_plural_forms() { 274 // lets assume message number 0 is header 275 // this is true, right? 276 $this->load_tables(); 277 278 // cache header field for plural forms 279 if (! is_string($this->pluralheader)) { 280 if ($this->enable_cache) { 281 $header = $this->cache_translations[""]; 282 } else { 283 $header = $this->get_translation_string(0); 284 } 285 if (eregi("plural-forms: (.*)\n", $header, $regs)) 286 $expr = $regs[1]; 287 else 288 $expr = "nplurals=2; plural=n == 1 ? 0 : 1;"; 289 $this->pluralheader = $expr; 290 } 291 return $this->pluralheader; 292 } 76 /** 77 * Reads an array of Integers from the Stream 78 * 79 * @param int count How many elements should be read 80 * @return Array of Integers 81 */ 82 function readintarray($count) { 83 if ($this->BYTEORDER == 0) { 84 // low endian 85 return unpack('V'.$count, $this->STREAM->read(4 * $count)); 86 } else { 87 // big endian 88 return unpack('N'.$count, $this->STREAM->read(4 * $count)); 89 } 90 } 293 91 294 /** 295 * Detects which plural form to take 296 * 297 * @access private 298 * @param n count 299 * @return int array index of the right plural form 300 */ 301 function select_string($n) { 302 $string = $this->get_plural_forms(); 303 $string = str_replace('nplurals',"\$total",$string); 304 $string = str_replace("n",$n,$string); 305 $string = str_replace('plural',"\$plural",$string); 306 307 $total = 0; 308 $plural = 0; 92 /** 93 * Constructor 94 * 95 * @param object Reader the StreamReader object 96 * @param boolean enable_cache Enable or disable caching of strings (default on) 97 */ 98 function gettext_reader($Reader, $enable_cache = true) { 99 // If there isn't a StreamReader, turn on short circuit mode. 100 if (! $Reader) { 101 $this->short_circuit = true; 102 return; 103 } 309 104 310 eval("$string"); 311 if ($plural >= $total) $plural = 0; 312 return $plural; 313 } 105 // Caching can be turned off 106 $this->enable_cache = $enable_cache; 314 107 315 /** 316 * Plural version of gettext 317 * 318 * @access public 319 * @param string single 320 * @param string plural 321 * @param string number 322 * @return translated plural form 323 */ 324 function ngettext($single, $plural, $number) { 325 if ($this->short_circuit) { 326 if ($number != 1) 327 return $plural; 328 else 329 return $single; 330 } 108 // $MAGIC1 = (int)0x950412de; //bug in PHP 5 109 $MAGIC1 = (int) - 1794895138; 110 // $MAGIC2 = (int)0xde120495; //bug 111 $MAGIC2 = (int) - 569244523; 331 112 332 // find out the appropriate form 333 $select = $this->select_string($number); 334 335 // this should contains all strings separated by NULLs 336 $key = $single.chr(0).$plural; 337 338 339 if ($this->enable_cache) { 340 if (! array_key_exists($key, $this->cache_translations)) { 341 return ($number != 1) ? $plural : $single; 342 } else { 343 $result = $this->cache_translations[$key]; 344 $list = explode(chr(0), $result); 345 return $list[$select]; 346 } 347 } else { 348 $num = $this->find_string($key); 349 if ($num == -1) { 350 return ($number != 1) ? $plural : $single; 351 } else { 352 $result = $this->get_translation_string($num); 353 $list = explode(chr(0), $result); 354 return $list[$select]; 355 } 356 } 357 } 113 $this->STREAM = $Reader; 114 $magic = $this->readint(); 115 if ($magic == $MAGIC1) { 116 $this->BYTEORDER = 0; 117 } elseif ($magic == $MAGIC2) { 118 $this->BYTEORDER = 1; 119 } else { 120 $this->error = 1; // not MO file 121 return false; 122 } 358 123 124 // FIXME: Do we care about revision? We should. 125 $revision = $this->readint(); 126 127 $this->total = $this->readint(); 128 $this->originals = $this->readint(); 129 $this->translations = $this->readint(); 130 } 131 132 /** 133 * Loads the translation tables from the MO file into the cache 134 * If caching is enabled, also loads all strings into a cache 135 * to speed up translation lookups 136 * 137 * @access private 138 */ 139 function load_tables() { 140 if (is_array($this->cache_translations) && 141 is_array($this->table_originals) && 142 is_array($this->table_translations)) 143 return; 144 145 /* get original and translations tables */ 146 $this->STREAM->seekto($this->originals); 147 $this->table_originals = $this->readintarray($this->total * 2); 148 $this->STREAM->seekto($this->translations); 149 $this->table_translations = $this->readintarray($this->total * 2); 150 151 if ($this->enable_cache) { 152 $this->cache_translations = array (); 153 /* read all strings in the cache */ 154 for ($i = 0; $i < $this->total; $i++) { 155 $this->STREAM->seekto($this->table_originals[$i * 2 + 2]); 156 $original = $this->STREAM->read($this->table_originals[$i * 2 + 1]); 157 $this->STREAM->seekto($this->table_translations[$i * 2 + 2]); 158 $translation = $this->STREAM->read($this->table_translations[$i * 2 + 1]); 159 $this->cache_translations[$original] = $translation; 160 } 161 } 162 } 163 164 /** 165 * Returns a string from the "originals" table 166 * 167 * @access private 168 * @param int num Offset number of original string 169 * @return string Requested string if found, otherwise '' 170 */ 171 function get_original_string($num) { 172 $length = $this->table_originals[$num * 2 + 1]; 173 $offset = $this->table_originals[$num * 2 + 2]; 174 if (! $length) 175 return ''; 176 $this->STREAM->seekto($offset); 177 $data = $this->STREAM->read($length); 178 return (string)$data; 179 } 180 181 /** 182 * Returns a string from the "translations" table 183 * 184 * @access private 185 * @param int num Offset number of original string 186 * @return string Requested string if found, otherwise '' 187 */ 188 function get_translation_string($num) { 189 $length = $this->table_translations[$num * 2 + 1]; 190 $offset = $this->table_translations[$num * 2 + 2]; 191 if (! $length) 192 return ''; 193 $this->STREAM->seekto($offset); 194 $data = $this->STREAM->read($length); 195 return (string)$data; 196 } 197 198 /** 199 * Binary search for string 200 * 201 * @access private 202 * @param string string 203 * @param int start (internally used in recursive function) 204 * @param int end (internally used in recursive function) 205 * @return int string number (offset in originals table) 206 */ 207 function find_string($string, $start = -1, $end = -1) { 208 if (($start == -1) or ($end == -1)) { 209 // find_string is called with only one parameter, set start end end 210 $start = 0; 211 $end = $this->total; 212 } 213 if (abs($start - $end) <= 1) { 214 // We're done, now we either found the string, or it doesn't exist 215 $txt = $this->get_original_string($start); 216 if ($string == $txt) 217 return $start; 218 else 219 return -1; 220 } else if ($start > $end) { 221 // start > end -> turn around and start over 222 return $this->find_string($string, $end, $start); 223 } else { 224 // Divide table in two parts 225 $half = (int)(($start + $end) / 2); 226 $cmp = strcmp($string, $this->get_original_string($half)); 227 if ($cmp == 0) 228 // string is exactly in the middle => return it 229 return $half; 230 else if ($cmp < 0) 231 // The string is in the upper half 232 return $this->find_string($string, $start, $half); 233 else 234 // The string is in the lower half 235 return $this->find_string($string, $half, $end); 236 } 237 } 238 239 /** 240 * Translates a string 241 * 242 * @access public 243 * @param string string to be translated 244 * @return string translated string (or original, if not found) 245 */ 246 function translate($string) { 247 if ($this->short_circuit) 248 return $string; 249 $this->load_tables(); 250 251 if ($this->enable_cache) { 252 // Caching enabled, get translated string from cache 253 if (array_key_exists($string, $this->cache_translations)) 254 return $this->cache_translations[$string]; 255 else 256 return $string; 257 } else { 258 // Caching not enabled, try to find string 259 $num = $this->find_string($string); 260 if ($num == -1) 261 return $string; 262 else 263 return $this->get_translation_string($num); 264 } 265 } 266 267 /** 268 * Get possible plural forms from MO header 269 * 270 * @access private 271 * @return string plural form header 272 */ 273 function get_plural_forms() { 274 // lets assume message number 0 is header 275 // this is true, right? 276 $this->load_tables(); 277 278 // cache header field for plural forms 279 if (! is_string($this->pluralheader)) { 280 if ($this->enable_cache) { 281 $header = $this->cache_translations[""]; 282 } else { 283 $header = $this->get_translation_string(0); 284 } 285 if (eregi("plural-forms: (.*)\n", $header, $regs)) 286 $expr = $regs[1]; 287 else 288 $expr = "nplurals=2; plural=n == 1 ? 0 : 1;"; 289 $this->pluralheader = $expr; 290 } 291 return $this->pluralheader; 292 } 293 294 /** 295 * Detects which plural form to take 296 * 297 * @access private 298 * @param n count 299 * @return int array index of the right plural form 300 */ 301 function select_string($n) { 302 $string = $this->get_plural_forms(); 303 $string = str_replace('nplurals',"\$total",$string); 304 $string = str_replace("n",$n,$string); 305 $string = str_replace('plural',"\$plural",$string); 306 307 $total = 0; 308 $plural = 0; 309 310 eval("$string"); 311 if ($plural >= $total) $plural = 0; 312 return $plural; 313 } 314 315 /** 316 * Plural version of gettext 317 * 318 * @access public 319 * @param string single 320 * @param string plural 321 * @param string number 322 * @return translated plural form 323 */ 324 function ngettext($single, $plural, $number) { 325 if ($this->short_circuit) { 326 if ($number != 1) 327 return $plural; 328 else 329 return $single; 330 } 331 332 // find out the appropriate form 333 $select = $this->select_string($number); 334 335 // this should contains all strings separated by NULLs 336 $key = $single.chr(0).$plural; 337 338 339 if ($this->enable_cache) { 340 if (! array_key_exists($key, $this->cache_translations)) { 341 return ($number != 1) ? $plural : $single; 342 } else { 343 $result = $this->cache_translations[$key]; 344 $list = explode(chr(0), $result); 345 return $list[$select]; 346 } 347 } else { 348 $num = $this->find_string($key); 349 if ($num == -1) { 350 return ($number != 1) ? $plural : $single; 351 } else { 352 $result = $this->get_translation_string($num); 353 $list = explode(chr(0), $result); 354 return $list[$select]; 355 } 356 } 357 } 358 359 359 } 360 360 361 361 ?> -
wp-includes/l10n.php
23 23 return $locale; 24 24 } 25 25 26 // Return a translated string. 26 // Return a translated string. 27 27 function __($text, $domain = 'default') { 28 28 global $l10n; 29 29 -
wp-includes/link-template.php
63 63 $authordata = get_userdata($post->post_author); 64 64 $author = $authordata->user_nicename; 65 65 $date = explode(" ",date('Y m d H i s', $unixtime)); 66 $rewritereplace = 66 $rewritereplace = 67 67 array( 68 68 $date[0], 69 69 $date[1], … … 266 266 for ( $i = 1; $i < (count($cat_array)); $i++ ) { 267 267 $join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID); 268 268 } 269 $join .= ')'; 269 $join .= ')'; 270 270 } 271 271 272 272 $sql_exclude_cats = ''; … … 299 299 for ( $i = 1; $i < (count($cat_array)); $i++ ) { 300 300 $join .= ' OR category_id = ' . intval($cat_array[$i]->cat_ID); 301 301 } 302 $join .= ')'; 302 $join .= ')'; 303 303 } 304 304 305 305 $sql_exclude_cats = ''; … … 334 334 335 335 $format = str_replace('%link', $link, $format); 336 336 337 echo $format; 337 echo $format; 338 338 } 339 339 340 340 function next_post_link($format='%link »', $link='%title', $in_same_cat = false, $excluded_categories = '') { … … 349 349 $link = $string . $link . '</a>'; 350 350 $format = str_replace('%link', $link, $format); 351 351 352 echo $format; 352 echo $format; 353 353 } 354 354 355 355 function get_pagenum_link($pagenum = 1) { … … 357 357 358 358 $qstr = wp_specialchars($_SERVER['REQUEST_URI']); 359 359 360 $page_querystring = "paged"; 360 $page_querystring = "paged"; 361 361 $page_modstring = "page/"; 362 362 $page_modregex = "page/?"; 363 363 $permalink = 0; … … 474 474 function _max_num_pages() { 475 475 static $max_num_pages; 476 476 global $wpdb, $wp_query; 477 477 478 478 if (isset($max_num_pages)) return $max_num_pages; 479 479 480 480 if ( 'posts' == get_query_var('what_to_show') ) { 481 481 preg_match('#FROM\s(.*)\sORDER BY#siU', $wp_query->request, $matches); 482 482 $fromwhere = $matches[1]; … … 496 496 if ( !is_single() ) { 497 497 $max_num_pages = _max_num_pages(); 498 498 $paged = get_query_var('paged'); 499 499 500 500 //only have sep if there's both prev and next results 501 501 if ($paged < 2 || $paged >= $max_num_pages) { 502 502 $sep = ''; -
wp-includes/pluggable.php
46 46 if ( ! empty($current_user) ) 47 47 return; 48 48 49 if ( empty($_COOKIE[USER_COOKIE]) || empty($_COOKIE[PASS_COOKIE]) || 49 if ( empty($_COOKIE[USER_COOKIE]) || empty($_COOKIE[PASS_COOKIE]) || 50 50 !wp_login($_COOKIE[USER_COOKIE], $_COOKIE[PASS_COOKIE], true) ) { 51 51 wp_set_current_user(0); 52 52 return false; … … 162 162 function wp_mail($to, $subject, $message, $headers = '') { 163 163 if( $headers == '' ) { 164 164 $headers = "MIME-Version: 1.0\n" . 165 "From: wordpress@" . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME'])) . "\n" . 165 "From: wordpress@" . preg_replace('#^www\.#', '', strtolower($_SERVER['SERVER_NAME'])) . "\n" . 166 166 "Content-Type: text/plain; charset=\"" . get_settings('blog_charset') . "\"\n"; 167 167 } 168 168 … … 216 216 if ( !function_exists('auth_redirect') ) : 217 217 function auth_redirect() { 218 218 // Checks if a user is logged in, if not redirects them to the login page 219 if ( (!empty($_COOKIE[USER_COOKIE]) && 219 if ( (!empty($_COOKIE[USER_COOKIE]) && 220 220 !wp_login($_COOKIE[USER_COOKIE], $_COOKIE[PASS_COOKIE], true)) || 221 221 (empty($_COOKIE[USER_COOKIE])) ) { 222 222 nocache_headers(); … … 327 327 if ( ! function_exists('wp_notify_postauthor') ) : 328 328 function wp_notify_postauthor($comment_id, $comment_type='') { 329 329 global $wpdb; 330 330 331 331 $comment = get_comment($comment_id); 332 332 $post = get_post($comment->comment_post_ID); 333 333 $user = get_userdata( $post->post_author ); … … 374 374 $from = "From: \"$blogname\" <$wp_email>"; 375 375 if ( '' != $comment->comment_author_email ) 376 376 $reply_to = "Reply-To: $comment->comment_author_email"; 377 377 } else { 378 378 $from = "From: \"$comment->comment_author\" <$wp_email>"; 379 379 if ( '' != $comment->comment_author_email ) 380 380 $reply_to = "Reply-To: \"$comment->comment_author_email\" <$comment->comment_author_email>"; 381 381 } 382 382 383 383 $message_headers = "MIME-Version: 1.0\n" 384 384 . "$from\n" … … 392 392 $message_headers = apply_filters('comment_notification_headers', $message_headers, $comment_id); 393 393 394 394 @wp_mail($user->user_email, $subject, $notify_message, $message_headers); 395 395 396 396 return true; 397 397 } 398 398 endif; 399 399 400 400 /* wp_notify_moderator 401 402 403 401 notifies the moderator of the blog (usually the admin) 402 about a new comment that waits for approval 403 always returns true 404 404 */ 405 405 if ( !function_exists('wp_notify_moderator') ) : 406 406 function wp_notify_moderator($comment_id) { 407 407 global $wpdb; 408 408 409 409 if( get_settings( "moderation_notify" ) == 0 ) 410 return true; 411 410 return true; 411 412 412 $comment = $wpdb->get_row("SELECT * FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1"); 413 413 $post = $wpdb->get_row("SELECT * FROM $wpdb->posts WHERE ID='$comment->comment_post_ID' LIMIT 1"); 414 414 … … 435 435 $subject = apply_filters('comment_moderation_subject', $subject, $comment_id); 436 436 437 437 @wp_mail($admin_email, $subject, $notify_message); 438 438 439 439 return true; 440 440 } 441 441 endif; … … 485 485 $uid = $user->id; 486 486 487 487 $i = ceil(time() / 43200); 488 488 489 489 return substr(wp_hash($i . $action . $uid), -12, 10); 490 490 } 491 491 endif; -
wp-includes/plugin.php
103 103 function do_action($tag, $arg = '') { 104 104 global $wp_filter; 105 105 $extra_args = array_slice(func_get_args(), 2); 106 107 106 if ( is_array($arg) ) 107 $args = array_merge($arg, $extra_args); 108 108 else 109 109 $args = array_merge(array($arg), $extra_args); 110 110 -
wp-includes/post.php
160 160 $inclusions = ''; 161 161 if ( !empty($include) ) { 162 162 $offset = 0; //ignore offset, category, exclude, meta_key, and meta_value params if using include 163 $category = ''; 164 $exclude = ''; 163 $category = ''; 164 $exclude = ''; 165 165 $meta_key = ''; 166 166 $meta_value = ''; 167 167 $incposts = preg_split('/[\s,]+/',$include); … … 175 175 } 176 176 } 177 177 } 178 if (!empty($inclusions)) 179 $inclusions .= ')'; 178 if (!empty($inclusions)) 179 $inclusions .= ')'; 180 180 181 181 $exclusions = ''; 182 182 if ( !empty($exclude) ) { … … 190 190 } 191 191 } 192 192 } 193 if (!empty($exclusions)) 193 if (!empty($exclusions)) 194 194 $exclusions .= ')'; 195 195 196 196 $query ="SELECT DISTINCT * FROM $wpdb->posts " ; 197 $query .= ( empty( $category ) ? "" : ", $wpdb->post2cat " ) ; 198 $query .= ( empty( $meta_key ) ? "" : ", $wpdb->postmeta " ) ; 197 $query .= ( empty( $category ) ? "" : ", $wpdb->post2cat " ) ; 198 $query .= ( empty( $meta_key ) ? "" : ", $wpdb->postmeta " ) ; 199 199 $query .= " WHERE (post_type = 'post' AND post_status = 'publish') $exclusions $inclusions " ; 200 200 $query .= ( empty( $category ) ? "" : "AND ($wpdb->posts.ID = $wpdb->post2cat.post_id AND $wpdb->post2cat.category_id = " . $category. ") " ) ; 201 201 $query .= ( empty( $meta_key ) | empty($meta_value) ? "" : " AND ($wpdb->posts.ID = $wpdb->postmeta.post_id AND $wpdb->postmeta.meta_key = '$meta_key' AND $wpdb->postmeta.meta_value = '$meta_value' )" ) ; … … 429 429 430 430 $post_ID = (int) $post_ID; 431 431 432 $sql = "SELECT category_id 433 FROM $wpdb->post2cat 434 WHERE post_id = '$post_ID' 432 $sql = "SELECT category_id 433 FROM $wpdb->post2cat 434 WHERE post_id = '$post_ID' 435 435 ORDER BY category_id"; 436 436 437 437 $result = $wpdb->get_col($sql); … … 464 464 // Set categories 465 465 if($mode == OBJECT) { 466 466 $post->post_category = wp_get_post_categories($postid); 467 } 467 } 468 468 else { 469 469 $post['post_category'] = wp_get_post_categories($postid); 470 470 } … … 657 657 if ( !defined('WP_IMPORTING') ) { 658 658 if ( $post_pingback ) 659 659 $result = $wpdb->query(" 660 INSERT INTO $wpdb->postmeta 661 (post_id,meta_key,meta_value) 660 INSERT INTO $wpdb->postmeta 661 (post_id,meta_key,meta_value) 662 662 VALUES ('$post_ID','_pingme','1') 663 663 "); 664 664 $result = $wpdb->query(" 665 INSERT INTO $wpdb->postmeta 666 (post_id,meta_key,meta_value) 665 INSERT INTO $wpdb->postmeta 666 (post_id,meta_key,meta_value) 667 667 VALUES ('$post_ID','_encloseme','1') 668 668 "); 669 669 wp_schedule_single_event(time(), 'do_pings'); … … 675 675 if ( !empty($page_template) ) 676 676 if ( ! update_post_meta($post_ID, '_wp_page_template', $page_template)) 677 677 add_post_meta($post_ID, '_wp_page_template', $page_template, true); 678 678 679 679 if ( $post_status == 'publish' ) 680 680 do_action('publish_page', $post_ID); 681 681 } … … 683 683 if ( 'future' == $post_status ) { 684 684 wp_schedule_single_event(mysql2date('U', $post_date), 'publish_future_post', $post_ID); 685 685 } 686 686 687 687 do_action('save_post', $post_ID); 688 688 do_action('wp_insert_post', $post_ID); 689 689 … … 703 703 $post = add_magic_quotes($post); 704 704 705 705 // Passed post category list overwrites existing category list if not empty. 706 706 if ( isset($postarr['post_category']) && is_array($postarr['post_category']) 707 707 && 0 != count($postarr['post_category']) ) 708 709 else 710 708 $post_cats = $postarr['post_category']; 709 else 710 $post_cats = $post['post_category']; 711 711 712 712 // Drafts shouldn't be assigned a date unless explicitly done so by the user 713 if ( 'draft' == $post['post_status'] && empty($postarr['edit_date']) && empty($postarr['post_date']) && 714 713 if ( 'draft' == $post['post_status'] && empty($postarr['edit_date']) && empty($postarr['post_date']) && 714 ('0000-00-00 00:00:00' == $post['post_date']) ) 715 715 $clear_date = true; 716 716 else 717 717 $clear_date = false; 718 718 719 720 721 719 // Merge old and new fields with new fields overwriting old ones. 720 $postarr = array_merge($post, $postarr); 721 $postarr['post_category'] = $post_cats; 722 722 if ( $clear_date ) { 723 723 $postarr['post_date'] = ''; 724 724 $postarr['post_date_gmt'] = ''; … … 739 739 if ( 'publish' == $post->post_status ) 740 740 return; 741 741 742 return wp_update_post(array('post_status' => 'publish', 'ID' => $post_id)); 742 return wp_update_post(array('post_status' => 'publish', 'ID' => $post_id)); 743 743 } 744 744 745 745 function wp_set_post_categories($post_ID = 0, $post_categories = array()) { … … 752 752 753 753 // First the old categories 754 754 $old_categories = $wpdb->get_col(" 755 SELECT category_id 756 FROM $wpdb->post2cat 755 SELECT category_id 756 FROM $wpdb->post2cat 757 757 WHERE post_id = $post_ID"); 758 758 759 759 if (!$old_categories) { … … 768 768 if ($delete_cats) { 769 769 foreach ($delete_cats as $del) { 770 770 $wpdb->query(" 771 DELETE FROM $wpdb->post2cat 772 WHERE category_id = $del 773 AND post_id = $post_ID 771 DELETE FROM $wpdb->post2cat 772 WHERE category_id = $del 773 AND post_id = $post_ID 774 774 "); 775 775 } 776 776 } … … 781 781 if ($add_cats) { 782 782 foreach ($add_cats as $new_cat) { 783 783 $wpdb->query(" 784 INSERT INTO $wpdb->post2cat (post_id, category_id) 784 INSERT INTO $wpdb->post2cat (post_id, category_id) 785 785 VALUES ($post_ID, $new_cat)"); 786 786 } 787 787 } … … 866 866 867 867 $trackback_urls = explode(',', $tb_list); 868 868 foreach($trackback_urls as $tb_url) { 869 870 869 $tb_url = trim($tb_url); 870 trackback($tb_url, stripslashes($post_title), $excerpt, $post_id); 871 871 } 872 872 } 873 873 } 874 874 875 875 // … … 946 946 947 947 $pages = $wpdb->get_results("SELECT ID, post_name, post_parent FROM $wpdb->posts WHERE post_name = '$leaf_path' AND post_type='page'"); 948 948 949 if ( empty($pages) ) 949 if ( empty($pages) ) 950 950 return NULL; 951 951 952 952 foreach ($pages as $page) { … … 1026 1026 1027 1027 $inclusions = ''; 1028 1028 if ( !empty($include) ) { 1029 $child_of = 0; //ignore child_of, exclude, meta_key, and meta_value params if using include 1030 $exclude = ''; 1029 $child_of = 0; //ignore child_of, exclude, meta_key, and meta_value params if using include 1030 $exclude = ''; 1031 1031 $meta_key = ''; 1032 1032 $meta_value = ''; 1033 1033 $incpages = preg_split('/[\s,]+/',$include); … … 1040 1040 } 1041 1041 } 1042 1042 } 1043 if (!empty($inclusions)) 1044 $inclusions .= ')'; 1043 if (!empty($inclusions)) 1044 $inclusions .= ')'; 1045 1045 1046 1046 $exclusions = ''; 1047 1047 if ( !empty($exclude) ) { … … 1055 1055 } 1056 1056 } 1057 1057 } 1058 if (!empty($exclusions)) 1058 if (!empty($exclusions)) 1059 1059 $exclusions .= ')'; 1060 1060 1061 1061 $query = "SELECT * FROM $wpdb->posts " ; 1062 $query .= ( empty( $meta_key ) ? "" : ", $wpdb->postmeta " ) ; 1062 $query .= ( empty( $meta_key ) ? "" : ", $wpdb->postmeta " ) ; 1063 1063 $query .= " WHERE (post_type = 'page' AND post_status = 'publish') $exclusions $inclusions " ; 1064 1064 $query .= ( empty( $meta_key ) | empty($meta_value) ? "" : " AND ($wpdb->posts.ID = $wpdb->postmeta.post_id AND $wpdb->postmeta.meta_key = '$meta_key' AND $wpdb->postmeta.meta_value = '$meta_value' )" ) ; 1065 1065 $query .= " ORDER BY " . $sort_column . " " . $sort_order ; … … 1177 1177 1178 1178 if (empty($post_date)) 1179 1179 $post_date = current_time('mysql'); 1180 if (empty($post_date_gmt)) 1180 if (empty($post_date_gmt)) 1181 1181 $post_date_gmt = current_time('mysql', 1); 1182 1182 1183 1183 if ( empty($comment_status) ) { -
wp-includes/query.php
3 3 /* 4 4 * The Big Query. 5 5 */ 6 6 7 7 function get_query_var($var) { 8 8 global $wp_query; 9 9 … … 217 217 /* 218 218 * The Loop. Post loop control. 219 219 */ 220 220 221 221 function have_posts() { 222 222 global $wp_query; 223 223 … … 359 359 } elseif ( $qv['p'] ) { 360 360 $this->is_single = true; 361 361 } elseif (('' != $qv['hour']) && ('' != $qv['minute']) &&('' != $qv['second']) && ('' != $qv['year']) && ('' != $qv['monthnum']) && ('' != $qv['day'])) { 362 // If year, month, day, hour, minute, and second are set, a single 363 // post is being queried. 362 // If year, month, day, hour, minute, and second are set, a single 363 // post is being queried. 364 364 $this->is_single = true; 365 365 } elseif ('' != $qv['static'] || '' != $qv['pagename'] || '' != $qv['page_id']) { 366 366 $this->is_page = true; … … 436 436 if ('' != $qv['category_name']) { 437 437 $this->is_category = true; 438 438 } 439 439 440 440 if ((empty($qv['author'])) || ($qv['author'] == '0')) { 441 441 $this->is_author = false; 442 442 } else { … … 700 700 701 701 // Category stuff 702 702 703 if ((empty($q['cat'])) || ($q['cat'] == '0') || 703 if ((empty($q['cat'])) || ($q['cat'] == '0') || 704 704 // Bypass cat checks if fetching specific posts 705 705 ( $this->is_single || $this->is_page )) { 706 706 $whichcat=''; … … 717 717 if ( $in ) 718 718 $in_cats .= "$cat, " . get_category_children($cat, '', ', '); 719 719 else 720 $out_cats .= "$cat, " . get_category_children($cat, '', ', '); 720 $out_cats .= "$cat, " . get_category_children($cat, '', ', '); 721 721 } 722 722 $in_cats = substr($in_cats, 0, -2); 723 723 $out_cats = substr($out_cats, 0, -2); … … 762 762 $reqcat = 0; 763 763 764 764 $q['cat'] = $reqcat; 765 765 766 766 $tables = ", $wpdb->post2cat, $wpdb->categories"; 767 767 $join = " LEFT JOIN $wpdb->post2cat ON ($wpdb->posts.ID = $wpdb->post2cat.post_id) LEFT JOIN $wpdb->categories ON ($wpdb->post2cat.category_id = $wpdb->categories.cat_ID) "; 768 768 $whichcat = " AND category_id IN ({$q['cat']}, "; … … 853 853 854 854 if ( is_admin() ) 855 855 $where .= " OR post_status = 'future' OR post_status = 'draft'"; 856 856 857 857 if ( is_user_logged_in() ) { 858 858 if ( 'post' == $post_type ) 859 859 $cap = 'edit_private_posts'; … … 963 963 } 964 964 965 965 function next_post() { 966 966 967 967 $this->current_post++; 968 968 969 969 $this->post = $this->posts[$this->current_post]; … … 999 999 $this->post = $this->posts[0]; 1000 1000 } 1001 1001 } 1002 1002 1003 1003 function &query($query) { 1004 1004 $this->parse_query($query); 1005 1005 return $this->get_posts(); -
wp-includes/registration.php
85 85 $wpdb->query( $query ); 86 86 $user_id = $ID; 87 87 } else { 88 $query = "INSERT INTO $wpdb->users 88 $query = "INSERT INTO $wpdb->users 89 89 (user_login, user_pass, user_email, user_url, user_registered, user_nicename, display_name) 90 VALUES 90 VALUES 91 91 ('$user_login', '$user_pass', '$user_email', '$user_url', '$user_registered', '$user_nicename', '$display_name')"; 92 92 $query = apply_filters('create_user_query', $query); 93 93 $wpdb->query( $query ); -
wp-includes/rewrite.php
16 16 if (strlen($tagname) < 3 || $tagname{0} != '%' || $tagname{strlen($tagname)-1} != '%') { 17 17 return; 18 18 } 19 19 20 20 $qv = trim($tagname, '%'); 21 21 22 22 global $wp_rewrite, $wp; 23 23 $wp->add_query_var($qv); 24 24 $wp_rewrite->add_rewrite_tag($tagname, $regex, $qv . '='); 25 25 } 26 26 27 //Add a new feed type like /atom1/ 27 //Add a new feed type like /atom1/ 28 28 function add_feed($feedname, $function) { 29 29 global $wp_rewrite; 30 30 if (!in_array($feedname, $wp_rewrite->feeds)) { //override the file if it is … … 169 169 var $non_wp_rules; //rules that don't redirect to WP's index.php 170 170 var $endpoints; 171 171 var $use_verbose_rules = false; 172 var $rewritecode = 172 var $rewritecode = 173 173 array( 174 174 '%year%', 175 175 '%monthnum%', … … 185 185 '%search%' 186 186 ); 187 187 188 var $rewritereplace = 188 var $rewritereplace = 189 189 array( 190 190 '([0-9]{4})', 191 191 '([0-9]{1,2})', … … 201 201 '(.+)' 202 202 ); 203 203 204 var $queryreplace = 204 var $queryreplace = 205 205 array ( 206 206 'year=', 207 207 'monthnum=', … … 218 218 ); 219 219 220 220 var $feeds = array ( 'feed', 'rdf', 'rss', 'rss2', 'atom' ); 221 221 222 222 function using_permalinks() { 223 223 if (empty($this->permalink_structure)) 224 224 return false; … … 235 235 if (preg_match('#^/*' . $this->index . '#', $this->permalink_structure)) { 236 236 return true; 237 237 } 238 238 239 239 return false; 240 240 } 241 241 … … 251 251 $match_suffix = ''; 252 252 253 253 if (! empty($this->matches)) { 254 $match_prefix = '$' . $this->matches . '['; 254 $match_prefix = '$' . $this->matches . '['; 255 255 $match_suffix = ']'; 256 } 256 } 257 257 258 return "$match_prefix$number$match_suffix"; 258 return "$match_prefix$number$match_suffix"; 259 259 } 260 260 261 261 function page_rewrite_rules() { … … 301 301 $date_endian= $endian; 302 302 break; 303 303 } 304 } 304 } 305 305 306 306 if ( empty($date_endian) ) 307 307 $date_endian = '%year%/%monthnum%/%day%'; 308 308 309 309 // Do not allow the date tags and %post_id% to overlap in the permalink 310 // structure. If they do, move the date tags to $front/date/. 310 // structure. If they do, move the date tags to $front/date/. 311 311 $front = $this->front; 312 312 preg_match_all('/%.+?%/', $this->permalink_structure, $tokens); 313 313 $tok_index = 1; … … 481 481 //build a regex to match the trackback and page/xx parts of URLs 482 482 $trackbackregex = 'trackback/?$'; 483 483 $pageregex = 'page/?([0-9]{1,})/?$'; 484 484 485 485 //build up an array of endpoint regexes to append => queries to append 486 486 if ($endpoints) { 487 487 $ep_query_append = array (); 488 foreach ($this->endpoints as $endpoint) { 488 foreach ($this->endpoints as $endpoint) { 489 489 //match everything after the endpoint name, but allow for nothing to appear there 490 490 $epmatch = $endpoint[1] . '(/(.*))?/?$'; 491 491 //this will be appended on to the rest of the query for each dir … … 510 510 if (0 < $i) { 511 511 $queries[$i] = $queries[$i - 1] . '&'; 512 512 } 513 513 514 514 $query_token = str_replace($this->rewritecode, $this->queryreplace, $tokens[0][$i]) . $this->preg_index($i+1); 515 515 $queries[$i] .= $query_token; 516 516 } … … 547 547 $num_toks = preg_match_all('/%.+?%/', $struct, $toks); 548 548 //get the 'tagname=$matches[i]' 549 549 $query = $queries[$num_toks - 1]; 550 550 551 551 //set up $ep_mask_specific which is used to match more specific URL types 552 552 switch ($dirs[$j]) { 553 553 case '%year%': $ep_mask_specific = EP_YEAR; break; … … 579 579 $rewrite = array($feedmatch => $feedquery, $feedmatch2 => $feedquery2); 580 580 if ($paged) //...and /page/xx ones 581 581 $rewrite = array_merge($rewrite, array($pagematch => $pagequery)); 582 582 583 583 //if we've got some tags in this dir 584 584 if ($num_toks) { 585 585 $post = false; 586 586 $page = false; 587 588 //check to see if this dir is permalink-level: i.e. the structure specifies an 587 588 //check to see if this dir is permalink-level: i.e. the structure specifies an 589 589 //individual post. Do this by checking it contains at least one of 1) post name, 590 //2) post ID, 3) page name, 4) timestamp (year, month, day, hour, second and 590 //2) post ID, 3) page name, 4) timestamp (year, month, day, hour, second and 591 591 //minute all present). Set these flags now as we need them for the endpoints. 592 592 if (strstr($struct, '%postname%') || strstr($struct, '%post_id%') 593 593 || strstr($struct, '%pagename%') … … 596 596 if ( strstr($struct, '%pagename%') ) 597 597 $page = true; 598 598 } 599 599 600 600 //do endpoints 601 601 if ($endpoints) { 602 602 foreach ($ep_query_append as $regex => $ep) { … … 606 606 } 607 607 } 608 608 } 609 609 610 610 //if we're creating rules for a permalink, do all the endpoints like attachments etc 611 611 if ($post) { 612 612 $post = true; … … 617 617 $match = rtrim($match, '/'); 618 618 //get rid of brackets 619 619 $submatchbase = str_replace(array('(',')'),'',$match); 620 620 621 621 //add a rule for at attachments, which take the form of <permalink>/some-text 622 622 $sub1 = $submatchbase . '/([^/]+)/'; 623 623 $sub1tb = $sub1 . $trackbackregex; //add trackback regex <permalink>/trackback/... … … 625 625 $sub1feed2 = $sub1 . $feedregex2; //and <permalink>/(feed|atom...) 626 626 //add an ? as we don't have to match that last slash, and finally a $ so we 627 627 //match to the end of the URL 628 628 629 629 //add another rule to match attachments in the explicit form: 630 630 //<permalink>/attachment/some-text 631 631 $sub2 = $submatchbase . '/attachment/([^/]+)/'; 632 632 $sub2tb = $sub2 . $trackbackregex; //and add trackbacks <permalink>/attachment/trackback 633 633 $sub2feed = $sub2 . $feedregex; //feeds, <permalink>/attachment/feed/(atom|...) 634 634 $sub2feed2 = $sub2 . $feedregex2; //and feeds again on to this <permalink>/attachment/(feed|atom...) 635 635 636 636 //create queries for these extra tag-ons we've just dealt with 637 637 $subquery = $index . '?attachment=' . $this->preg_index(1); 638 638 $subtbquery = $subquery . '&tb=1'; 639 639 $subfeedquery = $subquery . '&feed=' . $this->preg_index(2); 640 640 641 641 //do endpoints for attachments 642 642 if ($endpoint) { foreach ($ep_query_append as $regex => $ep) { 643 643 if ($ep[0] & EP_ATTACHMENT) { … … 645 645 $rewrite[$sub2 . $regex] = $subquery . '?' . $ep[1] . $this->preg_index(2); 646 646 } 647 647 } } 648 648 649 649 //now we've finished with endpoints, finish off the $sub1 and $sub2 matches 650 650 $sub1 .= '?$'; 651 651 $sub2 .= '?$'; 652 652 653 653 //allow URLs like <permalink>/2 for <permalink>/page/2 654 654 $match = $match . '(/[0-9]+)?/?$'; 655 655 $query = $index . '?' . $query . '&page=' . $this->preg_index($num_toks + 1); … … 658 658 $match .= '?$'; 659 659 $query = $index . '?' . $query; 660 660 } 661 661 662 662 //create the final array for this dir by joining the $rewrite array (which currently 663 663 //only contains rules/queries for trackback, pages etc) to the main regex/query for 664 664 //this dir … … 668 668 if ($post) { 669 669 //add trackback 670 670 $rewrite = array_merge(array($trackbackmatch => $trackbackquery), $rewrite); 671 671 672 672 //add regexes/queries for attachments, attachment trackbacks and so on 673 673 if ( ! $page ) //require <permalink>/attachment/stuff form for pages because of confusion with subpages 674 674 $rewrite = array_merge($rewrite, array($sub1 => $subquery, $sub1tb => $subtbquery, $sub1feed => $subfeedquery, $sub1feed2 => $subfeedquery)); … … 762 762 763 763 $home_root = parse_url(get_settings('home')); 764 764 $home_root = trailingslashit($home_root['path']); 765 765 766 766 $rules = "<IfModule mod_rewrite.c>\n"; 767 767 $rules .= "RewriteEngine On\n"; 768 768 $rules .= "RewriteBase $home_root\n"; 769 769 770 770 //add in the rules that don't redirect to WP's index.php (and thus shouldn't be handled by WP at all) 771 771 foreach ($this->non_wp_rules as $match => $query) { 772 772 // Apache 1.3 does not support the reluctant (non-greedy) modifier. … … 818 818 819 819 return $rules; 820 820 } 821 821 822 822 //Add a straight rewrite rule 823 823 function add_rule($regex, $redirect) { 824 824 //get everything up to the first ? … … 830 830 $this->extra_rules[$regex] = $redirect; 831 831 } 832 832 } 833 833 834 834 //add a rule that doesn't redirect to index.php 835 835 function add_external_rule($regex, $redirect) { 836 836 $this->non_wp_rules[$regex] = $redirect; 837 837 } 838 838 839 839 //add an endpoint, like /trackback/, to be inserted after certain URL types (specified in $places) 840 840 function add_endpoint($name, $places) { 841 841 global $wp; -
wp-includes/rss.php
11 11 define('ATOM', 'Atom'); 12 12 define('MAGPIE_USER_AGENT', 'WordPress/' . $wp_version); 13 13 14 class MagpieRSS { 14 class MagpieRSS { 15 15 var $parser; 16 16 var $current_item = array(); // item currently being parsed 17 17 var $items = array(); // collection of parsed items … … 25 25 var $stack = array(); // parser stack 26 26 var $inchannel = false; 27 27 var $initem = false; 28 var $incontent = false; // if in Atom <content mode="xml"> field 28 var $incontent = false; // if in Atom <content mode="xml"> field 29 29 var $intextinput = false; 30 30 var $inimage = false; 31 31 var $current_field = ''; … … 54 54 # setup handlers 55 55 # 56 56 xml_set_object( $this->parser, $this ); 57 xml_set_element_handler($this->parser, 57 xml_set_element_handler($this->parser, 58 58 'feed_start_element', 'feed_end_element' ); 59 59 60 xml_set_character_data_handler( $this->parser, 'feed_cdata' ); 60 xml_set_character_data_handler( $this->parser, 'feed_cdata' ); 61 61 62 62 $status = xml_parse( $this->parser, $source ); 63 63 … … 85 85 // check for a namespace, and split if found 86 86 $ns = false; 87 87 if ( strpos( $element, ':' ) ) { 88 list($ns, $el) = split( ':', $element, 2); 88 list($ns, $el) = split( ':', $element, 2); 89 89 } 90 90 if ( $ns and $ns != 'rdf' ) { 91 91 $this->current_namespace = $ns; … … 111 111 return; 112 112 } 113 113 114 if ( $el == 'channel' ) 114 if ( $el == 'channel' ) 115 115 { 116 116 $this->inchannel = true; 117 117 } 118 elseif ($el == 'item' or $el == 'entry' ) 118 elseif ($el == 'item' or $el == 'entry' ) 119 119 { 120 120 $this->initem = true; 121 121 if ( isset($attrs['rdf:about']) ) { … … 125 125 126 126 // if we're in the default namespace of an RSS feed, 127 127 // record textinput or image fields 128 elseif ( 129 $this->feed_type == RSS and 130 $this->current_namespace == '' and 131 $el == 'textinput' ) 128 elseif ( 129 $this->feed_type == RSS and 130 $this->current_namespace == '' and 131 $el == 'textinput' ) 132 132 { 133 133 $this->intextinput = true; 134 134 } 135 135 136 136 elseif ( 137 $this->feed_type == RSS and 138 $this->current_namespace == '' and 139 $el == 'image' ) 137 $this->feed_type == RSS and 138 $this->current_namespace == '' and 139 $el == 'image' ) 140 140 { 141 141 $this->inimage = true; 142 142 } … … 155 155 } 156 156 157 157 // if inside an Atom content construct (e.g. content or summary) field treat tags as text 158 elseif ($this->feed_type == ATOM and $this->incontent ) 158 elseif ($this->feed_type == ATOM and $this->incontent ) 159 159 { 160 160 // if tags are inlined, then flatten 161 $attrs_str = join(' ', 162 array_map('map_attrs', 163 array_keys($attrs), 161 $attrs_str = join(' ', 162 array_map('map_attrs', 163 array_keys($attrs), 164 164 array_values($attrs) ) ); 165 165 166 166 $this->append_content( "<$element $attrs_str>" ); … … 172 172 // Magpie treats link elements of type rel='alternate' 173 173 // as being equivalent to RSS's simple link element. 174 174 // 175 elseif ($this->feed_type == ATOM and $el == 'link' ) 175 elseif ($this->feed_type == ATOM and $el == 'link' ) 176 176 { 177 if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' ) 177 if ( isset($attrs['rel']) and $attrs['rel'] == 'alternate' ) 178 178 { 179 179 $link_el = 'link'; 180 180 } … … 194 194 195 195 function feed_cdata ($p, $text) { 196 196 197 if ($this->feed_type == ATOM and $this->incontent) 197 if ($this->feed_type == ATOM and $this->incontent) 198 198 { 199 199 $this->append_content( $text ); 200 200 } … … 207 207 function feed_end_element ($p, $el) { 208 208 $el = strtolower($el); 209 209 210 if ( $el == 'item' or $el == 'entry' ) 210 if ( $el == 'item' or $el == 'entry' ) 211 211 { 212 212 $this->items[] = $this->current_item; 213 213 $this->current_item = array(); 214 214 $this->initem = false; 215 215 } 216 elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' ) 216 elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'textinput' ) 217 217 { 218 218 $this->intextinput = false; 219 219 } 220 elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' ) 220 elseif ($this->feed_type == RSS and $this->current_namespace == '' and $el == 'image' ) 221 221 { 222 222 $this->inimage = false; 223 223 } … … 225 225 { 226 226 $this->incontent = false; 227 227 } 228 elseif ($el == 'channel' or $el == 'feed' ) 228 elseif ($el == 'channel' or $el == 'feed' ) 229 229 { 230 230 $this->inchannel = false; 231 231 } 232 232 elseif ($this->feed_type == ATOM and $this->incontent ) { 233 233 // balance tags properly 234 234 // note: i don't think this is actually neccessary 235 if ( $this->stack[0] == $el ) 235 if ( $this->stack[0] == $el ) 236 236 { 237 237 $this->append_content("</$el>"); 238 238 } … … 270 270 if (!$el) { 271 271 return; 272 272 } 273 if ( $this->current_namespace ) 273 if ( $this->current_namespace ) 274 274 { 275 275 if ( $this->initem ) { 276 276 $this->concat( … … 395 395 // error("Failed to fetch $url and cache is off"); 396 396 return false; 397 397 } 398 } 398 } 399 399 // else cache is ON 400 400 else { 401 401 // Flow … … 472 472 if ( $resp->error ) { 473 473 # compensate for Snoopy's annoying habbit to tacking 474 474 # on '\n' 475 $http_error = substr($resp->error, 0, -2); 475 $http_error = substr($resp->error, 0, -2); 476 476 $errormsg .= "(HTTP Error: $http_error)"; 477 477 } 478 478 else { … … 613 613 } 614 614 } 615 615 616 function is_info ($sc) { 617 return $sc >= 100 && $sc < 200; 616 function is_info ($sc) { 617 return $sc >= 100 && $sc < 200; 618 618 } 619 619 620 function is_success ($sc) { 621 return $sc >= 200 && $sc < 300; 620 function is_success ($sc) { 621 return $sc >= 200 && $sc < 300; 622 622 } 623 623 624 function is_redirect ($sc) { 625 return $sc >= 300 && $sc < 400; 624 function is_redirect ($sc) { 625 return $sc >= 300 && $sc < 400; 626 626 } 627 627 628 function is_error ($sc) { 629 return $sc >= 400 && $sc < 600; 628 function is_error ($sc) { 629 return $sc >= 400 && $sc < 600; 630 630 } 631 631 632 function is_client_error ($sc) { 633 return $sc >= 400 && $sc < 500; 632 function is_client_error ($sc) { 633 return $sc >= 400 && $sc < 500; 634 634 } 635 635 636 function is_server_error ($sc) { 637 return $sc >= 500 && $sc < 600; 636 function is_server_error ($sc) { 637 return $sc >= 500 && $sc < 600; 638 638 } 639 639 640 640 class RSSCache { … … 685 685 $cache_option = 'rss_' . $this->file_name( $url ); 686 686 687 687 if ( ! get_option( $cache_option ) ) { 688 $this->debug( 688 $this->debug( 689 689 "Cache doesn't contain: $url (cache option: $cache_option)" 690 690 ); 691 691 return 0; … … 757 757 \*=======================================================================*/ 758 758 function error ($errormsg, $lvl=E_USER_WARNING) { 759 759 // append PHP's error message if track_errors enabled 760 if ( isset($php_errormsg) ) { 760 if ( isset($php_errormsg) ) { 761 761 $errormsg .= " ($php_errormsg)"; 762 762 } 763 763 $this->ERROR = $errormsg; … … 781 781 $pat = "/(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2})(:(\d{2}))?(?:([-+])(\d{2}):?(\d{2})|(Z))?/"; 782 782 783 783 if ( preg_match( $pat, $date_str, $match ) ) { 784 list( $year, $month, $day, $hours, $minutes, $seconds) = 784 list( $year, $month, $day, $hours, $minutes, $seconds) = 785 785 array( $match[1], $match[2], $match[3], $match[4], $match[5], $match[6]); 786 786 787 787 # calc epoch for current date assuming GMT -
wp-includes/script-loader.php
69 69 } 70 70 } 71 71 } 72 73 72 73 74 74 /** 75 75 * Determines dependencies of scripts 76 76 * … … 155 155 endswitch; 156 156 return false; 157 157 } 158 158 159 159 } 160 160 161 161 class _WP_Script { -
wp-includes/streams.php
1 1 <?php 2 2 /* 3 3 Copyright (c) 2003, 2005 Danilo Segan <danilo@kvota.net>. 4 4 5 5 This file is part of PHP-gettext. 6 6 7 8 9 10 7 PHP-gettext is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 2 of the License, or 10 (at your option) any later version. 11 11 12 13 14 15 12 PHP-gettext is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 16 17 18 19 17 You should have received a copy of the GNU General Public License 18 along with PHP-gettext; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 20 21 21 */ 22 22 … … 24 24 // Simple class to wrap file streams, string streams, etc. 25 25 // seek is essential, and it should be byte stream 26 26 class StreamReader { 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 27 // should return a string [FIXME: perhaps return array of bytes?] 28 function read($bytes) { 29 return false; 30 } 31 32 // should return new position 33 function seekto($position) { 34 return false; 35 } 36 37 // returns current position 38 function currentpos() { 39 return false; 40 } 41 42 // returns length of entire stream (limit for seekto()s) 43 function length() { 44 return false; 45 } 46 46 } 47 47 48 48 class StringReader { 49 50 49 var $_pos; 50 var $_str; 51 51 52 53 54 55 52 function StringReader($str='') { 53 $this->_str = $str; 54 $this->_pos = 0; 55 } 56 56 57 58 59 60 61 57 function read($bytes) { 58 $data = substr($this->_str, $this->_pos, $bytes); 59 $this->_pos += $bytes; 60 if (strlen($this->_str)<$this->_pos) 61 $this->_pos = strlen($this->_str); 62 62 63 64 63 return $data; 64 } 65 65 66 67 68 69 70 71 66 function seekto($pos) { 67 $this->_pos = $pos; 68 if (strlen($this->_str)<$this->_pos) 69 $this->_pos = strlen($this->_str); 70 return $this->_pos; 71 } 72 72 73 74 75 73 function currentpos() { 74 return $this->_pos; 75 } 76 76 77 78 79 77 function length() { 78 return strlen($this->_str); 79 } 80 80 81 81 } 82 82 83 83 84 84 class FileReader { 85 86 87 85 var $_pos; 86 var $_fd; 87 var $_length; 88 88 89 90 89 function FileReader($filename) { 90 if (file_exists($filename)) { 91 91 92 93 94 95 92 $this->_length=filesize($filename); 93 $this->_pos = 0; 94 $this->_fd = fopen($filename,'rb'); 95 if (!$this->_fd) { 96 96 $this->error = 3; // Cannot read file, probably permissions 97 97 return false; 98 99 100 101 102 103 98 } 99 } else { 100 $this->error = 2; // File doesn't exist 101 return false; 102 } 103 } 104 104 105 function read($bytes) { 106 if ($bytes) { 107 fseek($this->_fd, $this->_pos); 108 $data = fread($this->_fd, $bytes); 109 $this->_pos = ftell($this->_fd); 110 111 return $data; 112 } else return ''; 113 } 105 function read($bytes) { 106 if ($bytes) { 107 fseek($this->_fd, $this->_pos); 108 $data = fread($this->_fd, $bytes); 109 $this->_pos = ftell($this->_fd); 114 110 115 function seekto($pos) { 116 fseek($this->_fd, $pos); 117 $this->_pos = ftell($this->_fd); 118 return $this->_pos; 119 } 111 return $data; 112 } else return ''; 113 } 120 114 121 function currentpos() { 122 return $this->_pos; 123 } 115 function seekto($pos) { 116 fseek($this->_fd, $pos); 117 $this->_pos = ftell($this->_fd); 118 return $this->_pos; 119 } 124 120 125 function length() {126 return $this->_length;127 121 function currentpos() { 122 return $this->_pos; 123 } 128 124 129 function close() {130 fclose($this->_fd);131 125 function length() { 126 return $this->_length; 127 } 132 128 129 function close() { 130 fclose($this->_fd); 131 } 132 133 133 } 134 134 135 // Preloads entire file in memory first, then creates a StringReader 135 // Preloads entire file in memory first, then creates a StringReader 136 136 // over it (it assumes knowledge of StringReader internals) 137 137 class CachedFileReader extends StringReader { 138 139 138 function CachedFileReader($filename) { 139 if (file_exists($filename)) { 140 140 141 142 141 $length=filesize($filename); 142 $fd = fopen($filename,'rb'); 143 143 144 144 if (!$fd) { 145 145 $this->error = 3; // Cannot read file, probably permissions 146 146 return false; 147 148 149 147 } 148 $this->_str = fread($fd, $length); 149 fclose($fd); 150 150 151 152 153 154 155 151 } else { 152 $this->error = 2; // File doesn't exist 153 return false; 154 } 155 } 156 156 } 157 157 158 158 -
wp-includes/theme.php
1 1 <?php 2 2 /* 3 * Theme/template/stylesheet functions. 3 * Theme/template/stylesheet functions. 4 4 */ 5 5 6 6 function get_stylesheet() { -
wp-includes/user.php
150 150 151 151 if ( '' == $user_id ) 152 152 $user = wp_get_current_user(); 153 else 153 else 154 154 $user = new WP_User($user_id); 155 155 156 156 if ( 0 == $user->ID ) -
wp-includes/vars.php
34 34 $is_apache = ( strstr($_SERVER['SERVER_SOFTWARE'], 'Apache') || strstr($_SERVER['SERVER_SOFTWARE'], 'LiteSpeed') ) ? 1 : 0; 35 35 $is_IIS = strstr($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS') ? 1 : 0; 36 36 37 // On OS X Server, $_SERVER['REMOTE_ADDR'] is the server's address. Workaround this 37 // On OS X Server, $_SERVER['REMOTE_ADDR'] is the server's address. Workaround this 38 38 // by using $_SERVER['HTTP_PC_REMOTE_ADDR'], which *is* the remote address. 39 39 if ( isset($_SERVER['HTTP_PC_REMOTE_ADDR']) ) 40 40 $_SERVER['REMOTE_ADDR'] = $_SERVER['HTTP_PC_REMOTE_ADDR']; -
wp-includes/wp-db.php
90 90 function print_error($str = '') { 91 91 global $EZSQL_ERROR; 92 92 if (!$str) $str = mysql_error(); 93 $EZSQL_ERROR[] = 93 $EZSQL_ERROR[] = 94 94 array ('query' => $this->last_query, 'error_str' => $str); 95 95 96 96 // Is error output turned on or not..
