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.
Line | Code |
---|---|
2253 | $args = wp_parse_args( $args, apply_filters( 'comment_form_defaults', $defaults ) ); |
2254 |
|
2255 | if ( comments_open( $post_id ) ) : ?> |
2256 | <?php |
2257 | /** |
2258 | * Fires before the comment form. |
2259 | * |
2260 | * @since 3.0.0 |
2261 | */ |
2262 | do_action( 'comment_form_before' ); |
2263 | ?> |
2264 | <div id="respond" class="comment-respond"> |
2265 | <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> |
2266 | <?php if ( get_option( 'comment_registration' ) && !is_user_logged_in() ) : ?> |
2267 | <?php echo $args['must_log_in']; ?> |
2268 | <?php |
2269 | /** |
2270 | * Fires after the HTML-formatted 'must log in after' message in the comment form. |
2271 | * |