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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 |
|---|---|
| 940 | |
| 941 | /** |
| 942 | * Filter whether the current post is open for comments. |
| 943 | * |
| 944 | * @since |
| 945 | * |
| 946 | * @param bool $open Whether the current post is open for comments. |
| 947 | * @param int|WP_Post $post_id The post ID or WP_Post object. |
| 948 | */ |
| 949 | return apply_filters( 'comments_open', $open, $post_id ); |
| 950 | } |
| 951 | |
| 952 | /** |
| 953 | * Whether the current post is open for pings. |
| 954 | * |
| 955 | * @since 1.5.0 |
| 956 | * |
| 957 | * @param int|WP_Post $post_id Optional. Post ID or WP_Post object. Default current post. |
| 958 | * @return bool True if pings are accepted |