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Source View: delete_comment

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Understanding Source Code

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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.

Source View

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);
741      $comment = get_comment($comment_id);
743      if ( ! $wpdb->query( $wpdb->prepare("DELETE FROM $wpdb->comments WHERE comment_ID = %d LIMIT 1", $comment_id) ) )
744           return false;
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) ) {