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 |
|---|---|
| 454 | return get_query_template('attachment'); |
| 455 | } |
| 456 | |
| 457 | function get_comments_popup_template() { |
| 458 | if ( file_exists( TEMPLATEPATH . '/comments-popup.php') ) |
| 459 | $template = TEMPLATEPATH . '/comments-popup.php'; |
| 460 | else |
| 461 | $template = get_theme_root() . '/default/comments-popup.php'; |
| 462 | |
| 463 | return apply_filters('comments_popup_template', $template); |
| 464 | } |
| 465 | |
| 466 | function load_template($_template_file) { |
| 467 | global $posts, $post, $wp_did_header, $wp_did_template_redirect, $wp_query, $wp_rewrite, $wpdb, $wp_version, $wp, $id, $comment, $user_ID; |
| 468 | |
| 469 | if ( is_array($wp_query->query_vars) ) |
| 470 | extract($wp_query->query_vars, EXTR_SKIP); |
| 471 | |
| 472 | require_once($_template_file); |