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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 |
|---|---|
| 26 | } |
| 27 | |
| 28 | $args = array(); |
| 29 | $comment_text = get_comment_text( $comment, $args ); |
| 30 | if ( ! $comment_text ) { |
| 31 | return ''; |
| 32 | } |
| 33 | |
| 34 | /** This filter is documented in wp-includes/comment-template.php */ |
| 35 | $comment_text = apply_filters( 'comment_text', $comment_text, $comment, $args ); |
| 36 | |
| 37 | $moderation_note = ''; |
| 38 | if ( '0' === $comment->comment_approved ) { |
| 39 | $commenter = wp_get_current_commenter(); |
| 40 | |
| 41 | if ( $commenter['comment_author_email'] ) { |
| 42 | $moderation_note = __( 'Your comment is awaiting moderation.' ); |
| 43 | } else { |
| 44 | $moderation_note = __( 'Your comment is awaiting moderation. This is a preview; your comment will be visible after it has been approved.' ); |