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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 |
|---|---|
| 1990 | |
| 1991 | /** |
| 1992 | * Filters the comment moderation email subject. |
| 1993 | * |
| 1994 | * @since 1.5.2 |
| 1995 | * |
| 1996 | * @param string $subject Subject of the comment moderation email. |
| 1997 | * @param int $comment_id Comment ID. |
| 1998 | */ |
| 1999 | $subject = apply_filters( 'comment_moderation_subject', $subject, $comment_id ); |
| 2000 | |
| 2001 | /** |
| 2002 | * Filters the comment moderation email headers. |
| 2003 | * |
| 2004 | * @since 2.8.0 |
| 2005 | * |
| 2006 | * @param string $message_headers Headers for the comment moderation email. |
| 2007 | * @param int $comment_id Comment ID. |
| 2008 | */ |