WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 838 | $q['cat'] = isset( $q['cat'] ) ? (int) $q['cat'] : 0; |
| 839 | $q['post_type'] = 'attachment'; |
| 840 | $q['post_status'] = 'any'; |
| 841 | $q['posts_per_page'] = 15; |
| 842 | $post_mime_types = array( // array( adj, noun ) |
| 843 | 'image' => array(__('Images'), __('Manage Images'), __ngettext_noop('Image <span class="count">(%s)</span>', 'Images <span class="count">(%s)</span>')), |
| 844 | 'audio' => array(__('Audio'), __('Manage Audio'), __ngettext_noop('Audio <span class="count">(%s)</span>', 'Audio <span class="count">(%s)</span>')), |
| 845 | 'video' => array(__('Video'), __('Manage Video'), __ngettext_noop('Video <span class="count">(%s)</span>', 'Video <span class="count">(%s)</span>')), |
| 846 | ); |
| 847 | $post_mime_types = apply_filters('post_mime_types', $post_mime_types); |
| 848 | |
| 849 | $avail_post_mime_types = get_available_post_mime_types('attachment'); |
| 850 | |
| 851 | if ( isset($q['post_mime_type']) && !array_intersect( (array) $q['post_mime_type'], array_keys($post_mime_types) ) ) |
| 852 | unset($q['post_mime_type']); |
| 853 | |
| 854 | wp($q); |
| 855 | |
| 856 | return array($post_mime_types, $avail_post_mime_types); |