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 |
|---|---|
| 2846 | * @global object $comment Current comment. |
| 2847 | * @uses do_action() Calls 'comment_loop_start' hook when first comment is processed. |
| 2848 | */ |
| 2849 | function the_comment() { |
| 2850 | global $comment; |
| 2851 | |
| 2852 | $comment = $this->next_comment(); |
| 2853 | |
| 2854 | if ( $this->current_comment == 0 ) { |
| 2855 | do_action('comment_loop_start'); |
| 2856 | } |
| 2857 | } |
| 2858 | |
| 2859 | /** |
| 2860 | * Whether there are more comments available. |
| 2861 | * |
| 2862 | * Automatically rewinds comments when finished. |
| 2863 | * |
| 2864 | * @since 2.2.0 |