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Make WordPress Core

Changeset 6910


Ignore:
Timestamp:
02/19/2008 06:13:20 AM (10 years ago)
Author:
ryan
Message:

Media Library design updates from Andy. see #5911

Location:
trunk
Files:
1 added
6 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-admin/includes/post.php

    r6872 r6910  
    503503            );
    504504
     505    $post_stati = apply_filters('post_stati', $post_stati);
     506
    505507    $avail_post_stati = get_available_post_statuses('post');
    506508
     
    523525
    524526    return array($post_stati, $avail_post_stati);
     527}
     528
     529function get_available_post_mime_types($type = 'attachment') {
     530    global $wpdb;
     531
     532    $types = $wpdb->get_col($wpdb->prepare("SELECT DISTINCT post_mime_type FROM $wpdb->posts WHERE post_type = %s", $type));
     533    return $types;
     534}
     535
     536function wp_edit_attachments_query( $q = false ) {
     537    global $wpdb;
     538    if ( false === $q )
     539        $q = $_GET;
     540    $q['m']   = (int) $q['m'];
     541    $q['cat'] = (int) $q['cat'];
     542    $q['post_type'] = 'attachment';
     543    $q['post_status'] = 'any';
     544    $post_mime_types = array(   //  array( adj, noun )
     545                'image' => array(__('Images'), __('Manage Images'), __('Images (%s)')),
     546                'audio' => array(__('Audio'), __('Manage Audio'), __('Audio (%s)')),
     547                'video' => array(__('Video'), __('Manage Video'), __('Video (%s)')),
     548            );
     549    $post_mime_types = apply_filters('post_mime_types', $post_mime_types);
     550
     551    $avail_post_mime_types = get_available_post_mime_types('attachment');
     552
     553    if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) )
     554        unset($q['post_mime_type']);
     555
     556    wp($q);
     557
     558    return array($post_mime_types, $avail_post_mime_types);
    525559}
    526560
  • trunk/wp-admin/includes/template.php

    r6904 r6910  
    303303    $posts_columns['status'] = __('Status');
    304304    $posts_columns = apply_filters('manage_posts_columns', $posts_columns);
     305
     306    return $posts_columns;
     307}
     308
     309// define the columns to display, the syntax is 'internal name' => 'display name'
     310function wp_manage_media_columns() {
     311    $posts_columns = array();
     312    $posts_columns['cb'] = '<div style="text-align: center"><input type="checkbox" onclick="checkAll(document.getElementById(\'posts-filter\'));" /></div>';
     313    $posts_columns['icon'] = '';
     314    $posts_columns['media'] = _c('Media|media column header');
     315    $posts_columns['desc'] = _c('Description|media column header');
     316    $posts_columns['date'] = _c('Date Added|media column header');
     317    $posts_columns['parent'] = _c('Appears with|media column header');
     318    $posts_columns['location'] = _c('Location|media column header');
     319    $posts_columns = apply_filters('manage_media_columns', $posts_columns);
    305320
    306321    return $posts_columns;
  • trunk/wp-admin/upload.php

    r6782 r6910  
    22require_once('admin.php');
    33
    4 @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
    5 
    6 if (!current_user_can('upload_files'))
    7     wp_die(__('You do not have permission to upload files.'));
    8 
    9 wp_reset_vars(array('action', 'tab', 'from_tab', 'style', 'post_id', 'ID', 'paged', 'post_title', 'post_content', 'delete'));
    10 
    11 // IDs should be integers
    12 $ID = (int) $ID;
    13 $post_id = (int) $post_id;
    14 
    15 // Require an ID for the edit screen
    16 if ( $action == 'edit' && !$ID )
    17     wp_die(__("You are not allowed to be here"));
    18 
    19 require_once('includes/upload.php');
    20 if ( !$tab )
    21     $tab = 'browse-all';
    22 
    23 do_action( "upload_files_$tab" );
    24 
    25 $pid = 0;
    26 if ( $post_id < 0 )
    27     $pid = $post_id;
    28 elseif ( get_post( $post_id ) )
    29     $pid = $post_id;
    30 $wp_upload_tabs = array();
    31 $all_atts = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'attachment'");
    32 $post_atts = 0;
    33 
    34 if ( $pid ) {
    35     // 0 => tab display name, 1 => required cap, 2 => function that produces tab content, 3 => total number objects OR array(total, objects per page), 4 => add_query_args
    36     $wp_upload_tabs['upload'] = array(__('Upload'), 'upload_files', 'wp_upload_tab_upload', 0);
    37     if ( $all_atts && $post_atts = $wpdb->get_var("SELECT COUNT(*) FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = '$post_id'") )
    38         $wp_upload_tabs['browse'] = array(__('Browse'), 'upload_files', "wp_upload_tab_browse", $action ? 0 : $post_atts);
    39     if ( $post_atts < $all_atts )
    40         $wp_upload_tabs['browse-all'] = array(__('Browse All'), 'upload_files', 'wp_upload_tab_browse', $action ? 0 : $all_atts);
    41 } else
    42     $wp_upload_tabs['browse-all'] = array(__('Browse All'), 'upload_files', 'wp_upload_tab_browse', $action ? 0 : $all_atts);
    43 
    44     $wp_upload_tabs = array_merge($wp_upload_tabs, apply_filters( 'wp_upload_tabs', array() ));
    45 
    46 if ( !is_callable($wp_upload_tabs[$tab][2]) ) {
    47     $to_tab = isset($wp_upload_tabs['upload']) ? 'upload' : 'browse-all';
    48     wp_redirect( add_query_arg( 'tab', $to_tab ) );
    49     exit;
    50 }
    51 
    52 foreach ( $wp_upload_tabs as $t => $tab_array ) {
    53     if ( !current_user_can( $tab_array[1] ) ) {
    54         unset($wp_upload_tabs[$t]);
    55         if ( $tab == $t )
    56             wp_die(__("You are not allowed to be here"));
     4if (!current_user_can('upload_files'))
     5    wp_die(__('You do not have permission to upload files.'));
     6
     7// Handle bulk deletes
     8if ( isset($_GET['deleteit']) && isset($_GET['delete']) ) {
     9    check_admin_referer('bulk-media');
     10    foreach( (array) $_GET['delete'] as $post_id_del ) {
     11        $post_del = & get_post($post_id_del);
     12
     13        if ( !current_user_can('delete_post', $post_id_del) )
     14            wp_die( __('You are not allowed to delete this post.') );
     15
     16        if ( $post_del->post_type == 'attachment' )
     17            if ( ! wp_delete_attachment($post_id_del) )
     18                wp_die( __('Error in deleting...') );
    5719    }
    58 }
    59 
    60 if ( 'inline' == $style ) : ?>
    61 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    62 <html xmlns="http://www.w3.org/1999/xhtml" <?php do_action('admin_xml_ns'); ?> <?php language_attributes(); ?>>
    63 <head>
    64 <meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php echo get_option('blog_charset'); ?>" />
    65 <title><?php bloginfo('name') ?> &rsaquo; <?php _e('Uploads'); ?> &#8212; WordPress</title>
    66 <?php
    67 wp_admin_css( 'css/global' );
    68 wp_admin_css();
    69 ?>
    70 <script type="text/javascript">
    71 //<![CDATA[
    72 function addLoadEvent(func) {if ( typeof wpOnload!='function'){wpOnload=func;}else{ var oldonload=wpOnload;wpOnload=function(){oldonload();func();}}}
    73 //]]>
    74 </script>
    75 <?php do_action('admin_print_scripts'); wp_upload_admin_head(); ?>
    76 </head>
    77 <body>
    78 <?php
    79 else :
    80     add_action( 'admin_head', 'wp_upload_admin_head' );
    81     include_once('admin-header.php');
    82 ?>
    83     <div class='wrap'>
    84     <h2><?php _e('Uploads'); ?></h2>
    85 <?php
    86 endif;
    87 
    88 echo "<ul id='upload-menu'>\n";
    89 foreach ( $wp_upload_tabs as $t => $tab_array ) { // We've already done the current_user_can check
    90     $href = add_query_arg( array('tab' => $t, 'ID' => '', 'action' => '', 'paged' => '') );
    91     if ( isset($tab_array[4]) && is_array($tab_array[4]) )
    92         $href = add_query_arg( $tab_array[4], $href );
    93     $_href = clean_url( $href);
    94     $page_links = '';
    95     $class = 'upload-tab alignleft';
    96     if ( $tab == $t ) {
    97         $class .= ' current';
    98         if ( $tab_array[3] ) {
    99             if ( is_array($tab_array[3]) ) {
    100                 $total = $tab_array[3][0];
    101                 $per = $tab_array[3][1];
    102             } else {
    103                 $total = $tab_array[3];
    104                 $per = 10;
    105             }
    106             $page_links = paginate_links( array(
    107                 'base' => add_query_arg( 'paged', '%#%' ),
    108                 'format' => '',
    109                 'total' => ceil($total / $per),
    110                 'current' => $paged ? $paged : 1,
    111                 'prev_text' => '&laquo;',
    112                 'next_text' => '&raquo;'
    113             ));
    114             if ( $page_links )
    115                 $page_links = "<span id='current-tab-nav'>: $page_links</span>";
     20
     21    $sendback = wp_get_referer();
     22    if (strpos($sendback, 'media.php') !== false) $sendback = get_option('siteurl') .'/wp-admin/media.php';
     23    $sendback = preg_replace('|[^a-z0-9-~+_.?#=&;,/:]|i', '', $sendback);
     24
     25    wp_redirect($sendback);
     26    exit();
     27} elseif ( !empty($_GET['_wp_http_referer']) ) {
     28    wp_redirect(remove_query_arg(array('_wp_http_referer', '_wpnonce'), stripslashes($_SERVER['REQUEST_URI'])));
     29    exit;
     30}
     31
     32$title = __('Media Library');
     33$parent_file = 'edit.php';
     34wp_enqueue_script( 'admin-posts' );
     35wp_enqueue_script( 'admin-forms' );
     36if ( 1 == $_GET['c'] )
     37    wp_enqueue_script( 'admin-comments' );
     38
     39require_once('admin-header.php');
     40
     41add_filter( 'post_limits', $limit_filter = create_function( '$a', '$b = split(" ",$a); if ( !isset($b[2]) ) return $a; $start = intval(trim($b[1])) / 20 * 15; if ( !is_int($start) ) return $a; return "LIMIT $start, 20";' ) );
     42list($post_mime_types, $avail_post_mime_types) = wp_edit_attachments_query();
     43$wp_query->max_num_pages = ceil( $wp_query->found_posts / 15 ); // We grab 20 but only show 15 ( 5 more for ajax extra )
     44
     45if ( !isset( $_GET['paged'] ) )
     46    $_GET['paged'] = 1;
     47
     48?>
     49
     50<div class="wrap">
     51
     52<form id="posts-filter" action="" method="get">
     53<h2><?php
     54if ( is_single() ) {
     55    printf(__('Comments on %s'), apply_filters( "the_title", $post->post_title));
     56} else {
     57    $post_mime_type_label = _c('Manage Media|manage media header');
     58    if ( isset($_GET['post_mime_type']) && in_array( $_GET['post_mime_type'], array_keys($post_mime_types) ) )
     59        $post_mime_type_label = $post_mime_types[$_GET['post_mime_type']][1];
     60    if ( $post_listing_pageable && !is_archive() && !is_search() )
     61        $h2_noun = is_paged() ? sprintf(__( 'Previous %s' ), $post_mime_type_label) : sprintf(__('Latest %s'), $post_mime_type_label);
     62    else
     63        $h2_noun = $post_mime_type_label;
     64    // Use $_GET instead of is_ since they can override each other
     65    $h2_author = '';
     66    $_GET['author'] = (int) $_GET['author'];
     67    if ( $_GET['author'] != 0 ) {
     68        if ( $_GET['author'] == '-' . $user_ID ) { // author exclusion
     69            $h2_author = ' ' . __('by other authors');
     70        } else {
     71            $author_user = get_userdata( get_query_var( 'author' ) );
     72            $h2_author = ' ' . sprintf(__('by %s'), wp_specialchars( $author_user->display_name ));
    11673        }
    11774    }
    118 
    119     echo "\t<li class='$class'><a href='$_href' class='upload-tab-link' title='{$tab_array[0]}'>{$tab_array[0]}</a>$page_links</li>\n";
    120 }
    121 unset($t, $tab_array, $href, $_href, $page_links, $total, $per, $class);
    122 echo "</ul>\n\n";
    123 
    124 echo "<div id='upload-content' class='$tab'>\n";
    125 
    126 call_user_func( $wp_upload_tabs[$tab][2] );
    127 
    128 echo "</div>\n";
    129 
    130 if ( 'inline' != $style ) :
    131     echo "<div class='clear'></div></div>";
    132     include_once('admin-footer.php');
    133 else : ?>
    134 <script type="text/javascript">if(typeof wpOnload=='function')wpOnload();</script>
    135 
    136 </body>
    137 </html>
    138 <?php endif; ?>
     75    $h2_search = isset($_GET['s'])   && $_GET['s']   ? ' ' . sprintf(__('matching &#8220;%s&#8221;'), wp_specialchars( get_search_query() ) ) : '';
     76    $h2_cat    = isset($_GET['cat']) && $_GET['cat'] ? ' ' . sprintf( __('in &#8220;%s&#8221;'), single_cat_title('', false) ) : '';
     77    $h2_tag    = isset($_GET['tag']) && $_GET['tag'] ? ' ' . sprintf( __('tagged with &#8220;%s&#8221;'), single_tag_title('', false) ) : '';
     78    $h2_month  = isset($_GET['m'])   && $_GET['m']   ? ' ' . sprintf( __('during %s'), single_month_title(' ', false) ) : '';
     79    printf( _c( '%1$s%2$s%3$s%4$s%5$s%6$s|You can reorder these: 1: Posts, 2: by {s}, 3: matching {s}, 4: in {s}, 5: tagged with {s}, 6: during {s}' ), $h2_noun, $h2_author, $h2_search, $h2_cat, $h2_tag, $h2_month );
     80}
     81?></h2>
     82
     83<ul class="subsubsub">
     84<?php
     85$status_links = array();
     86$_num_posts = (array) wp_count_attachments();
     87$matches = wp_match_mime_types(array_keys($post_mime_types), array_keys($_num_posts));
     88foreach ( $matches as $type => $reals )
     89    foreach ( $reals as $real )
     90        $num_posts[$type] += $_num_posts[$real];
     91foreach ( $post_mime_types as $mime_type => $label ) {
     92    $class = '';
     93
     94    if ( !wp_match_mime_types($mime_type, $avail_post_mime_types) )
     95        continue;
     96
     97    if ( wp_match_mime_types($mime_type, $_GET['post_mime_type']) )
     98        $class = ' class="current"';
     99
     100    $status_links[] = "<li><a href=\"upload.php?post_mime_type=$mime_type\"$class>" .
     101    sprintf($label[2], $num_posts[$mime_type]) . '</a>';
     102}
     103$class = empty($_GET['post_mime_type']) ? ' class="current"' : '';
     104$status_links[] = "<li><a href=\"upload.php\"$class>".__('All Types')."</a>";
     105echo implode(' |</li>', $status_links) . '</li>';
     106unset($status_links);
     107?>
     108</ul>
     109
     110<?php
     111if ( isset($_GET['posted']) && $_GET['posted'] ) : $_GET['posted'] = (int) $_GET['posted']; ?>
     112<div id="message" class="updated fade"><p><strong><?php _e('Your post has been saved.'); ?></strong> <a href="<?php echo get_permalink( $_GET['posted'] ); ?>"><?php _e('View post'); ?></a> | <a href="post.php?action=edit&amp;post=<?php echo $_GET['posted']; ?>"><?php _e('Edit post'); ?></a></p></div>
     113<?php
     114endif;
     115?>
     116
     117<p id="post-search">
     118    <input type="text" id="post-search-input" name="s" value="<?php the_search_query(); ?>" />
     119    <input type="submit" value="<?php _e( 'Search Media' ); ?>" />
     120</p>
     121
     122<?php do_action('restrict_manage_posts'); ?>
     123
     124<br style="clear:both;" />
     125
     126<div class="tablenav">
     127
     128<?php
     129$page_links = paginate_links( array(
     130    'base' => add_query_arg( 'paged', '%#%' ),
     131    'format' => '',
     132    'total' => ceil($wp_query->found_posts / 15),
     133    'current' => $_GET['paged']
     134));
     135
     136if ( $page_links )
     137    echo "<div class='tablenav-pages'>$page_links</div>";
     138?>
     139
     140<div style="float: left">
     141<input type="submit" value="<?php _e('Delete'); ?>" name="deleteit" />
     142<?php wp_nonce_field('bulk-posts'); ?>
     143<?php
     144
     145$arc_query = "SELECT DISTINCT YEAR(post_date) AS yyear, MONTH(post_date) AS mmonth FROM $wpdb->posts WHERE post_type = 'post' ORDER BY post_date DESC";
     146
     147$arc_result = $wpdb->get_results( $arc_query );
     148
     149$month_count = count($arc_result);
     150
     151if ( $month_count && !( 1 == $month_count && 0 == $arc_result[0]->mmonth ) ) { ?>
     152<select name='m'>
     153<option<?php selected( @$_GET['m'], 0 ); ?> value='0'><?php _e('Show all dates'); ?></option>
     154<?php
     155foreach ($arc_result as $arc_row) {
     156    if ( $arc_row->yyear == 0 )
     157        continue;
     158    $arc_row->mmonth = zeroise( $arc_row->mmonth, 2 );
     159   
     160    if ( $arc_row->yyear . $arc_row->mmonth == $_GET['m'] )
     161        $default = ' selected="selected"';
     162    else
     163        $default = '';
     164   
     165    echo "<option$default value='$arc_row->yyear$arc_row->mmonth'>";
     166    echo $wp_locale->get_month($arc_row->mmonth) . " $arc_row->yyear";
     167    echo "</option>\n";
     168}
     169?>
     170</select>
     171<?php } ?>
     172
     173<input type="submit" id="post-query-submit" value="<?php _e('Filter &#187;'); ?>" class="button" />
     174
     175</div>
     176
     177<br style="clear:both;" />
     178</div>
     179
     180<br style="clear:both;" />
     181
     182<?php include( 'edit-attachment-rows.php' ); ?>
     183
     184</form>
     185
     186<form action="" method="post" id="get-extra-posts" class="add:the-extra-list:" style="display:none">
     187    <?php wp_nonce_field( 'add-post', '_ajax_nonce', false ); ?>
     188</form>
     189
     190<div id="ajax-response"></div>
     191
     192<div class="tablenav">
     193
     194<?php
     195if ( $page_links )
     196    echo "<div class='tablenav-pages'>$page_links</div>";
     197?>
     198<br style="clear:both;" />
     199</div>
     200
     201<?php
     202
     203if ( 1 == count($posts) && isset( $_GET['p'] ) ) {
     204
     205    $comments = $wpdb->get_results("SELECT * FROM $wpdb->comments WHERE comment_post_ID = $id AND comment_approved != 'spam' ORDER BY comment_date");
     206    if ($comments) {
     207        // Make sure comments, post, and post_author are cached
     208        update_comment_cache($comments);
     209        $post = get_post($id);
     210        $authordata = get_userdata($post->post_author);
     211    ?>
     212<h3 id="comments"><?php _e('Comments') ?></h3>
     213<ol id="the-comment-list" class="list:comment commentlist">
     214<?php
     215        $i = 0;
     216        foreach ( $comments as $comment ) {
     217            _wp_comment_list_item( $comment->comment_ID, ++$i );
     218        }
     219    echo '</ol>';
     220    } // end if comments
     221?>
     222<?php } ?>
     223</div>
     224
     225<?php include('admin-footer.php'); ?>
  • trunk/wp-includes/classes.php

    r6858 r6910  
    44    var $public_query_vars = array('m', 'p', 'posts', 'w', 'cat', 'withcomments', 'withoutcomments', 's', 'search', 'exact', 'sentence', 'debug', 'calendar', 'page', 'paged', 'more', 'tb', 'pb', 'author', 'order', 'orderby', 'year', 'monthnum', 'day', 'hour', 'minute', 'second', 'name', 'category_name', 'tag', 'feed', 'author_name', 'static', 'pagename', 'page_id', 'error', 'comments_popup', 'attachment', 'attachment_id', 'subpost', 'subpost_id', 'preview', 'robots');
    55
    6     var $private_query_vars = array('offset', 'posts_per_page', 'posts_per_archive_page', 'what_to_show', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id');
     6    var $private_query_vars = array('offset', 'posts_per_page', 'posts_per_archive_page', 'what_to_show', 'showposts', 'nopaging', 'post_type', 'post_status', 'category__in', 'category__not_in', 'category__and', 'tag__in', 'tag__not_in', 'tag__and', 'tag_slug__in', 'tag_slug__and', 'tag_id', 'post_mime_type');
    77    var $extra_query_vars = array();
    88
  • trunk/wp-includes/post.php

    r6808 r6910  
    808808
    809809/**
     810 * wp_count_attachments() - Count number of attachments
     811 *
     812 * {@internal Missing Long Description}}
     813 *
     814 * @package WordPress
     815 * @subpackage Post
     816 * @since 2.5
     817 *
     818 * @param string|array $post_mime_type Array or comma-separated list of MIME patterns
     819 * @return array Number of posts for each post_mime_type
     820 */
     821
     822function wp_count_attachments( $mime_type = '' ) {
     823    global $wpdb;
     824
     825    $and = wp_post_mime_type_where( $mime_type );
     826    $count = $wpdb->get_results( "SELECT post_mime_type, COUNT( * ) AS num_posts FROM $wpdb->posts WHERE post_type = 'attachment' $and GROUP BY post_mime_type", ARRAY_A );
     827
     828    $stats = array( );
     829    foreach( (array) $count as $row ) {
     830        $stats[$row['post_mime_type']] = $row['num_posts'];
     831    }
     832
     833    return (object) $stats;
     834}
     835
     836/**
     837 * wp_match_mime_type() - Check a MIME-Type against a list
     838 *
     839 * {@internal Missing Long Description}}
     840 *
     841 * @package WordPress
     842 * @subpackage Post
     843 * @since 2.5
     844 *
     845 * @param string|array $wildcard_mime_types e.g. audio/mpeg or image (same as image/*) or flash (same as *flash*)
     846 * @param string|array $real_mime_types post_mime_type values
     847 * @return array array(wildcard=>array(real types))
     848 */
     849function wp_match_mime_types($wildcard_mime_types, $real_mime_types) {
     850    $matches = array();
     851    if ( is_string($wildcard_mime_types) )
     852        $wildcard_mime_types = array_map('trim', explode(',', $wildcard_mime_types));
     853    if ( is_string($real_mime_types) )
     854        $real_mime_types = array_map('trim', explode(',', $real_mime_types));
     855    $wild = '[-._a-z0-9]*';
     856    foreach ( (array) $wildcard_mime_types as $type ) {
     857        $type = str_replace('*', $wild, $type);
     858        $patternses[1][$type] = $type;
     859        if ( false === strpos($type, '/') ) {
     860            $patternses[2][$type] = "^$type/$wild$";
     861            $patternses[3][$type] = "$wild$type$wild";
     862        }
     863    }
     864    asort($patternses);
     865    foreach ( $patternses as $patterns )
     866        foreach ( $patterns as $type => $pattern )
     867            foreach ( (array) $real_mime_types as $real )
     868                if ( preg_match("#$pattern#", $real) && ( empty($matches[$type]) || false === array_search($real, $matches[$type]) ) )
     869                    $matches[$type][] = $real;
     870    return $matches;
     871}
     872
     873/**
     874 * wp_get_post_mime_type_where() - Convert MIME types into SQL
     875 *
     876 * @package WordPress
     877 * @subpackage Post
     878 * @since 2.5
     879 *
     880 * @param string|array $mime_types MIME types
     881 * @return string SQL AND clause
     882 */
     883function wp_post_mime_type_where($post_mime_types) {
     884    $where = '';
     885    $wildcards = array('', '%', '%/%');
     886    if ( is_string($post_mime_types) )
     887        $post_mime_types = array_map('trim', explode(',', $post_mime_types));
     888    foreach ( (array) $post_mime_types as $mime_type ) {
     889        $mime_type = preg_replace('/\s/', '', $mime_type);
     890        $slashpos = strpos($mime_type, '/');
     891        if ( false !== $slashpos ) {
     892            $mime_group = preg_replace('/[^-*.a-zA-Z0-9]/', '', substr($mime_type, 0, $slashpos));
     893            $mime_subgroup = preg_replace('/[^-*.a-zA-Z0-9]/', '', substr($mime_type, $slashpos + 1));
     894            if ( empty($mime_subgroup) )
     895                $mime_subgroup = '*';
     896            else
     897                $mime_subgroup = str_replace('/', '', $mime_subgroup);
     898            $mime_pattern = "$mime_group/$mime_subgroup";
     899        } else {
     900            $mime_pattern = preg_replace('/[^-*.a-zA-Z0-9]/', '', $mime_type);
     901            if ( false === strpos($mime_pattern, '*') )
     902                $mime_pattern .= '/*';
     903        }
     904
     905        $mime_pattern = preg_replace('/\*+/', '%', $mime_pattern);
     906
     907        if ( in_array( $mime_type, $wildcards ) )
     908            return '';
     909
     910        if ( false !== strpos($mime_pattern, '%') )
     911            $wheres[] = "post_mime_type LIKE '$mime_pattern'";
     912        else
     913            $wheres[] = "post_mime_type = '$mime_pattern'";
     914    }
     915    if ( !empty($wheres) )
     916        $where = ' AND (' . join(' OR ', $wheres) . ') ';
     917    return $where;
     918}
     919
     920/**
    810921 * wp_delete_post() - Deletes a Post
    811922 *
  • trunk/wp-includes/query.php

    r6823 r6910  
    787787        $whichcat = '';
    788788        $whichauthor = '';
     789        $whichmimetype = '';
    789790        $where = '';
    790791        $limits = '';
     
    11521153        }
    11531154
    1154         $where .= $search.$whichcat.$whichauthor;
     1155        // MIME-Type stuff for attachment browsing
     1156
     1157        if ( '' != $q['post_mime_type'] )
     1158            $whichmimetype = wp_post_mime_type_where($q['post_mime_type']);
     1159
     1160        $where .= $search.$whichcat.$whichauthor.$whichmimetype;
    11551161
    11561162        if ( empty($q['order']) || ((strtoupper($q['order']) != 'ASC') && (strtoupper($q['order']) != 'DESC')) )
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