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.
This hook occurs 2 times in this file.
Line | Code |
---|---|
614 | * Filters the comment author's URL cookie before it is set. |
615 | * |
616 | * When this filter hook is evaluated in wp_filter_comment(), |
617 | * the comment author's URL string is passed. |
618 | * |
619 | * @since 1.5.0 |
620 | * |
621 | * @param string $author_url_cookie The comment author URL cookie. |
622 | */ |
623 | $comment_author_url = apply_filters( 'pre_comment_author_url', $_COOKIE[ 'comment_author_url_' . COOKIEHASH ] ); |
624 | $comment_author_url = wp_unslash( $comment_author_url ); |
625 | $_COOKIE[ 'comment_author_url_' . COOKIEHASH ] = $comment_author_url; |
626 | } |
627 | } |
628 |
|
629 | /** |
630 | * Validates whether this comment is allowed to be made. |
631 | * |
632 | * @since 2.0.0 |
Line | Code |
1967 | /** |
1968 | * Filters the comment author's IP address before it is set. |
1969 | * |
1970 | * @since 1.5.0 |
1971 | * |
1972 | * @param string $comment_author_ip The comment author's IP address. |
1973 | */ |
1974 | $commentdata['comment_author_IP'] = apply_filters( 'pre_comment_user_ip', $commentdata['comment_author_IP'] ); |
1975 | /** This filter is documented in wp-includes/comment.php */ |
1976 | $commentdata['comment_author_url'] = apply_filters( 'pre_comment_author_url', $commentdata['comment_author_url'] ); |
1977 | /** This filter is documented in wp-includes/comment.php */ |
1978 | $commentdata['comment_author_email'] = apply_filters( 'pre_comment_author_email', $commentdata['comment_author_email'] ); |
1979 | $commentdata['filtered'] = true; |
1980 | return $commentdata; |
1981 | } |
1982 |
|
1983 | /** |
1984 | * Whether a comment should be blocked because of comment flood. |
1985 | * |