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 |
|---|---|
| 3233 | if ( empty( $post->comment_status ) ) { |
| 3234 | |
| 3235 | /** |
| 3236 | * Fires when a comment is attempted on a post that does not exist. |
| 3237 | * |
| 3238 | * @since 1.5.0 |
| 3239 | * |
| 3240 | * @param int $comment_post_ID Post ID. |
| 3241 | */ |
| 3242 | do_action( 'comment_id_not_found', $comment_post_ID ); |
| 3243 | |
| 3244 | return new WP_Error( 'comment_id_not_found' ); |
| 3245 | |
| 3246 | } |
| 3247 | |
| 3248 | // get_post_status() will get the parent status for attachments. |
| 3249 | $status = get_post_status( $post ); |
| 3250 | |
| 3251 | if ( ( 'private' == $status ) && ! current_user_can( 'read_post', $comment_post_ID ) ) { |