Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: comment_text

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

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
39  *          displayed or set to moderated
40  */
41 function check_comment($author, $email, $url, $comment, $user_ip, $user_agent, $comment_type) {
42      global $wpdb;
43
44      if ( 1 == get_option('comment_moderation') )
45           return false; // If moderation is set to manual
46
47      /** This filter is documented in wp-includes/comment-template.php */
48      $comment = apply_filters( 'comment_text', $comment );
49
50      // Check # of external links
51      if ( $max_links = get_option( 'comment_max_links' ) ) {
52           $num_links = preg_match_all( '/<a [^>]*href/i', $comment, $out );
53           /**
54            * Filter the maximum number of links allowed in a comment.
55            *
56            * @since 3.0.0
57            *