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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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
1277 | do_action( 'deleted_comment', $comment_id ); |
1278 |
|
1279 | $post_id = $comment->comment_post_ID; |
1280 | if ( $post_id && $comment->comment_approved == 1 ) |
1281 | wp_update_comment_count($post_id); |
1282 |
|
1283 | clean_comment_cache($comment_id); |
1284 |
|
1285 | /** This action is documented in wp-includes/comment.php */ |
1286 | do_action( 'wp_set_comment_status', $comment_id, 'delete' ); |
1287 |
|
1288 | wp_transition_comment_status('delete', $comment->comment_approved, $comment); |
1289 | return true; |
1290 | } |
1291 |
|
1292 | /** |
1293 | * Moves a comment to the Trash |
1294 | * |
1295 | * If trash is disabled, comment is permanently deleted. |
Line | Code |
1881 | * Fires immediately before transitioning a comment's status from one to another |
1882 | * in the database. |
1883 | * |
1884 | * @since 1.5.0 |
1885 | * |
1886 | * @param int $comment_id Comment ID. |
1887 | * @param string|bool $comment_status Current comment status. Possible values include |
1888 | * 'hold', 'approve', 'spam', 'trash', or false. |
1889 | */ |
1890 | do_action( 'wp_set_comment_status', $comment_id, $comment_status ); |
1891 |
|
1892 | wp_transition_comment_status($comment_status, $comment_old->comment_approved, $comment); |
1893 |
|
1894 | wp_update_comment_count($comment->comment_post_ID); |
1895 |
|
1896 | return true; |
1897 | } |
1898 |
|
1899 | /** |