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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 |
|---|---|
| 2003 | |
| 2004 | /** |
| 2005 | * Filters the comment moderation email subject. |
| 2006 | * |
| 2007 | * @since 1.5.2 |
| 2008 | * |
| 2009 | * @param string $subject Subject of the comment moderation email. |
| 2010 | * @param int $comment_id Comment ID. |
| 2011 | */ |
| 2012 | $subject = apply_filters( 'comment_moderation_subject', $subject, $comment_id ); |
| 2013 | |
| 2014 | /** |
| 2015 | * Filters the comment moderation email headers. |
| 2016 | * |
| 2017 | * @since 2.8.0 |
| 2018 | * |
| 2019 | * @param string $message_headers Headers for the comment moderation email. |
| 2020 | * @param int $comment_id Comment ID. |
| 2021 | */ |