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Source View: comment_save_pre

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
2000      $data = wp_unslash( $commentarr );
2001
2002      /**
2003       * Filter the comment content before it is updated in the database.
2004       *
2005       * @since 1.5.0
2006       *
2007       * @param string $comment_content The comment data.
2008       */
2009      $data['comment_content'] = apply_filters( 'comment_save_pre', $data['comment_content'] );
2010
2011      $data['comment_date_gmt'] = get_gmt_from_date( $data['comment_date'] );
2012
2013      if ( ! isset( $data['comment_approved'] ) ) {
2014           $data['comment_approved'] = 1;
2015      } elseif ( 'hold' == $data['comment_approved'] ) {
2016           $data['comment_approved'] = 0;
2017      } elseif ( 'approve' == $data['comment_approved'] ) {
2018           $data['comment_approved'] = 1;