Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: comment_save_pre

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

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
1313
1314      // Merge old and new fields with new fields overwriting old ones.
1315      $commentarr = array_merge($comment, $commentarr);
1316
1317      $commentarr = wp_filter_comment( $commentarr );
1318
1319      // Now extract the merged array.
1320      extract(stripslashes_deep($commentarr), EXTR_SKIP);
1321
1322      $comment_content = apply_filters('comment_save_pre', $comment_content);
1323
1324      $comment_date_gmt = get_gmt_from_date($comment_date);
1325
1326      if ( !isset($comment_approved) )
1327           $comment_approved = 1;
1328      else if ( 'hold' == $comment_approved )
1329           $comment_approved = 0;
1330      else if ( 'approve' == $comment_approved )
1331           $comment_approved = 1;