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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 |
---|---|
2319 | do_action( 'comment_form_must_log_in_after' ); |
2320 | else : ?> |
2321 | <form action="<?php echo esc_url( $args['action'] ); ?>" method="post" id="<?php echo esc_attr( $args['id_form'] ); ?>" class="<?php echo esc_attr( $args['class_form'] ); ?>"<?php echo $html5 ? ' novalidate' : ''; ?>> |
2322 | <?php |
2323 | /** |
2324 | * Fires at the top of the comment form, inside the form tag. |
2325 | * |
2326 | * @since 3.0.0 |
2327 | */ |
2328 | do_action( 'comment_form_top' ); |
2329 |
|
2330 | if ( is_user_logged_in() ) : |
2331 | /** |
2332 | * Filters the 'logged in' message for the comment form for display. |
2333 | * |
2334 | * @since 3.0.0 |
2335 | * |
2336 | * @param string $args_logged_in The logged-in-as HTML-formatted message. |
2337 | * @param array $commenter An array containing the comment author's |