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 |
|---|---|
| 1148 | |
| 1149 | foreach ( (array) $children as $child ) |
| 1150 | clean_page_cache($child->ID); |
| 1151 | |
| 1152 | $wp_rewrite->flush_rules(); |
| 1153 | } else { |
| 1154 | clean_post_cache($postid); |
| 1155 | } |
| 1156 | |
| 1157 | do_action('deleted_post', $postid); |
| 1158 | |
| 1159 | return $post; |
| 1160 | } |
| 1161 | |
| 1162 | /** |
| 1163 | * Retrieve the list of categories for a post. |
| 1164 | * |
| 1165 | * Compatibility layer for themes and plugins. Also an easy layer of abstraction |
| 1166 | * away from the complexity of the taxonomy layer. |