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 |
---|---|
263 | ) |
264 | return true; |
265 | } |
266 | return false; |
267 | } |
268 |
|
269 |
|
270 | function wp_delete_comment($comment_id) { |
271 | global $wpdb; |
272 | do_action('delete_comment', $comment_id); |
273 |
|
274 | $comment = get_comment($comment_id); |
275 |
|
276 | if ( ! $wpdb->query("DELETE FROM $wpdb->comments WHERE comment_ID='$comment_id' LIMIT 1") ) |
277 | return false; |
278 |
|
279 | $post_id = $comment->comment_post_ID; |
280 | if ( $post_id && $comment->comment_approved == 1 ) |
281 | wp_update_comment_count($post_id); |