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do_action( "hook_name" )
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.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
730 | * @uses do_action() Calls 'delete_comment' hook on comment ID |
731 | * @uses do_action() Calls 'wp_set_comment_status' hook on comment ID with 'delete' set for the second parameter |
732 | * @uses wp_transition_comment_status() Passes new and old comment status along with $comment object |
733 | * |
734 | * @param int $comment_id Comment ID |
735 | * @return bool False if delete comment query failure, true on success. |
736 | */ |
737 | function wp_delete_comment($comment_id) { |
738 | global $wpdb; |
739 | do_action('delete_comment', $comment_id); |
740 |
|
741 | $comment = get_comment($comment_id); |
742 |
|
743 | if ( ! $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->comments WHERE comment_ID = %d LIMIT 1", $comment_id) ) ) |
744 | return false; |
745 |
|
746 | // Move children up a level. |
747 | $children = $wpdb->get_col( $wpdb->prepare("SELECT comment_ID FROM $wpdb->comments WHERE comment_parent = %d", $comment_id) ); |
748 | if ( !empty($children) ) { |