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Source View: preprocess_comment

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Line Code
1747      $prefiltered_user_id = ( isset( $commentdata['user_id'] ) ) ? (int) $commentdata['user_id'] : 0;
1748
1749      /**
1750       * Filter a comment's data before it is sanitized and inserted into the database.
1751       *
1752       * @since 1.5.0
1753       *
1754       * @param array $commentdata Comment data.
1755       */
1756      $commentdata = apply_filters( 'preprocess_comment', $commentdata );
1757
1758      $commentdata['comment_post_ID'] = (int) $commentdata['comment_post_ID'];
1759      if ( isset( $commentdata['user_ID'] ) && $prefiltered_user_id !== (int) $commentdata['user_ID'] ) {
1760           $commentdata['user_id'] = $commentdata['user_ID'] = (int) $commentdata['user_ID'];
1761      } elseif ( isset( $commentdata['user_id'] ) ) {
1762           $commentdata['user_id'] = (int) $commentdata['user_id'];
1763      }
1764
1765      $commentdata['comment_parent'] = isset($commentdata['comment_parent']) ? absint($commentdata['comment_parent']) : 0;