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Source View: comment_save_pre

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Understanding Source Code

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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
164      foreach ($comment as $key => $value)
165           $comment[$key] = $wpdb->escape($value);
167      // Merge old and new fields with new fields overwriting old ones.
168      $commentarr = array_merge($comment, $commentarr);
170      // Now extract the merged array.
171      extract($commentarr);
173      $comment_content = apply_filters('comment_save_pre', $comment_content);
175      $result = $wpdb->query(
176           "UPDATE $wpdb->comments SET
177                comment_content = '$comment_content',
178                comment_author = '$comment_author',
179                comment_author_email = '$comment_author_email',
180                comment_approved = '$comment_approved',
181                comment_author_url = '$comment_author_url',
182                comment_date = '$comment_date'