Changeset 9

Timestamp:

04/23/2003 01:21:54 AM (23 years ago)

Author:

saxmatt

Message:

Added wptexturize.

File:

• trunk/b2-include/b2functions.php (modified) (1 diff)

trunk/b2-include/b2functions.php

@@ -49 +49 @@
 
 /***** Formatting functions *****/
+function wptexturize($text) {
+        $textarr = preg_split("/(<.*>)/U", $text, -1, PREG_SPLIT_DELIM_CAPTURE); // capture the tags as well as in between
+        $stop = count($textarr); $next = true; // loop stuff
+        for ($i = 0; $i < $stop; $i++) {
+                $curl = $textarr[$i];
+                if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Gecko')) {
+                        $curl = str_replace('<q>', '&#8220;', $curl);
+                        $curl = str_replace('</q>', '&#8221;', $curl);
+                }
+                if ('<' != $curl{0} && $next) { // If it's not a tag
+                        $curl = str_replace('---', '&#8212;', $curl);
+                        $curl = str_replace('--', '&#8211;', $curl);
+                        $curl = str_replace("...", '&#8230;', $curl);
+                        $curl = str_replace('``', '&#8220;', $curl);
+
+                        // This is a hack, look at this more later. It works pretty well though.
+                        $cockney = array("'tain't","'twere","'twas","'tis","'twill","'til","'bout","'nuff","'round");
+                        $cockneyreplace = array("&#8217;tain&#8217;t","&#8217;twere","&#8217;twas","&#8217;tis","&#8217;twill","&#8217;til","&#8217;bout","&#8217;nuff","&#8217;round");
+                        $curl = str_replace($cockney, $cockneyreplace, $curl);
+
+                
+                        $curl = preg_replace("/'s/", "&#8217;s", $curl);
+                        $curl = preg_replace("/'(\d\d(?:&#8217;|')?s)/", "&#8217;$1", $curl);
+                        $curl = preg_replace('/(\s|\A|")\'/', '$1&#8216;', $curl);
+                        $curl = preg_replace("/(\d+)\"/", "$1&Prime;", $curl);
+                        $curl = preg_replace("/(\d+)'/", "$1&prime;", $curl);
+                        $curl = preg_replace("/(\S)'([^'\s])/", "$1&#8217;$2", $curl);
+                        $curl = preg_replace('/"([\s.]|\Z)/', '&#8221;$1', $curl);
+                        $curl = preg_replace('/(\s|\A)"/', '$1&#8220;', $curl);
+                        $curl = preg_replace("/'([\s.]|\Z)/", '&#8217;$1', $curl);
+                        $curl = preg_replace("/\(tm\)/i", '&#8482;', $curl);
+                        $curl = preg_replace("/\(c\)/i", '&#169;', $curl);
+                        $curl = preg_replace("/\(r\)/i", '&#174;', $curl);
+
+                        $curl = str_replace("''", '&#8221;', $curl);
+                        $curl = preg_replace('/&([^#])(?![a-z]{2,8};)/', '&#038;$1', $curl);
+                        
+                        $curl = preg_replace('/(d+)x(\d+)/', "$1&#215;$2", $curl);
+
+                } elseif (strstr($curl, '<code') || strstr($curl, '<pre') || strstr($curl, '<kbd' || strstr($curl, '<style') || strstr($curl, '<script'))) {
+                        // strstr is fast
+                        $next = false;
+                } else {
+                        $next = true;
+                }
+                $output .= $curl;
+        }
+        return $output;
+        }
 
 function autobrize($content) {