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Source View: wp_blacklist_check

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Source View

Line Code
1181       * @since 1.5.0
1182       *
1183       * @param string $author     Comment author.
1184       * @param string $email      Comment author's email.
1185       * @param string $url        Comment author's URL.
1186       * @param string $comment    Comment content.
1187       * @param string $user_ip    Comment author's IP address.
1188       * @param string $user_agent Comment author's browser user agent.
1189       */
1190      do_action( 'wp_blacklist_check', $author, $email, $url, $comment, $user_ip, $user_agent );
1191
1192      $mod_keys = trim( get_option('blacklist_keys') );
1193      if ( '' == $mod_keys )
1194           return false; // If moderation keys are empty
1195
1196      // Ensure HTML tags are not being used to bypass the blacklist.
1197      $comment_without_html = wp_strip_all_tags( $comment );
1198
1199      $words = explode("\n", $mod_keys );