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 |
|---|---|
| 546 | * Filter the comment author's URL cookie before it is set. |
| 547 | * |
| 548 | * When this filter hook is evaluated in wp_filter_comment(), |
| 549 | * the comment author's URL string is passed. |
| 550 | * |
| 551 | * @since 1.5.0 |
| 552 | * |
| 553 | * @param string $author_url_cookie The comment author URL cookie. |
| 554 | */ |
| 555 | $comment_author_url = apply_filters( 'pre_comment_author_url', $_COOKIE['comment_author_url_' . COOKIEHASH] ); |
| 556 | $comment_author_url = wp_unslash($comment_author_url); |
| 557 | $_COOKIE['comment_author_url_'.COOKIEHASH] = $comment_author_url; |
| 558 | } |
| 559 | } |
| 560 | |
| 561 | /** |
| 562 | * Validates whether this comment is allowed to be made. |
| 563 | * |
| 564 | * @since 2.0.0 |
| Line | Code |
| 1591 | /** |
| 1592 | * Filter the comment author's IP before it is set. |
| 1593 | * |
| 1594 | * @since 1.5.0 |
| 1595 | * |
| 1596 | * @param int $comment_author_ip The comment author's IP. |
| 1597 | */ |
| 1598 | $commentdata['comment_author_IP'] = apply_filters( 'pre_comment_user_ip', $commentdata['comment_author_IP'] ); |
| 1599 | /** This filter is documented in wp-includes/comment.php */ |
| 1600 | $commentdata['comment_author_url'] = apply_filters( 'pre_comment_author_url', $commentdata['comment_author_url'] ); |
| 1601 | /** This filter is documented in wp-includes/comment.php */ |
| 1602 | $commentdata['comment_author_email'] = apply_filters( 'pre_comment_author_email', $commentdata['comment_author_email'] ); |
| 1603 | $commentdata['filtered'] = true; |
| 1604 | return $commentdata; |
| 1605 | } |
| 1606 | |
| 1607 | /** |
| 1608 | * Whether a comment should be blocked because of comment flood. |
| 1609 | * |