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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 |
|---|---|
| 1041 | |
| 1042 | /** |
| 1043 | * Filter whether the current post is open for comments. |
| 1044 | * |
| 1045 | * @since 2.5.0 |
| 1046 | * |
| 1047 | * @param bool $open Whether the current post is open for comments. |
| 1048 | * @param int|WP_Post $post_id The post ID or WP_Post object. |
| 1049 | */ |
| 1050 | return apply_filters( 'comments_open', $open, $post_id ); |
| 1051 | } |
| 1052 | |
| 1053 | /** |
| 1054 | * Whether the current post is open for pings. |
| 1055 | * |
| 1056 | * @since 1.5.0 |
| 1057 | * |
| 1058 | * @param int|WP_Post $post_id Post ID or WP_Post object. Default current post. |
| 1059 | * @return bool True if pings are accepted |