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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.
| Line | Code |
|---|---|
| 2100 | |
| 2101 | ?> |
| 2102 | <?php if ( comments_open( $post_id ) ) : ?> |
| 2103 | <?php |
| 2104 | /** |
| 2105 | * Fires before the comment form. |
| 2106 | * |
| 2107 | * @since 3.0.0 |
| 2108 | */ |
| 2109 | do_action( 'comment_form_before' ); |
| 2110 | ?> |
| 2111 | <div id="respond" class="comment-respond"> |
| 2112 | <h3 id="reply-title" class="comment-reply-title"><?php comment_form_title( $args['title_reply'], $args['title_reply_to'] ); ?> <small><?php cancel_comment_reply_link( $args['cancel_reply_link'] ); ?></small></h3> |
| 2113 | <?php if ( get_option( 'comment_registration' ) && !is_user_logged_in() ) : ?> |
| 2114 | <?php echo $args['must_log_in']; ?> |
| 2115 | <?php |
| 2116 | /** |
| 2117 | * Fires after the HTML-formatted 'must log in after' message in the comment form. |
| 2118 | * |