Example #1
0
 public static function getWords()
 {
     if (self::$words !== null) {
         return self::$words;
     }
     self::$words = array();
     if (@$_GET['mark']) {
         self::$words = array_merge(self::$words, preg_split('/\\s+/', trim($_GET['mark'])));
     }
     $referer = @$_SERVER['HTTP_REFERER'];
     if ($referer) {
         if (preg_match('/(?:\\?|&)words=([^&]+)(?:&|$)/', $referer, $match)) {
             self::$words = array_merge(self::$words, preg_split('/\\s+/', trim(urldecode($match[1]))));
         }
         if (preg_match('/(?:\\?|&)tags=([^&]+)(?:&|$)/', $referer, $match)) {
             self::$words = array_merge(self::$words, preg_split('/\\s+/', trim(urldecode($match[1]))));
         }
         if (preg_match('/http:\\/\\/www\\.google\\.\\w+\\/.*(?:\\?|&)q=([^&]+)(?:&|$)/', $referer, $match)) {
             self::$words = array_merge(self::$words, preg_split('/\\s+/', trim(urldecode($match[1]))));
         }
         if (preg_match('/http:\\/\\/www\\.bing\\.\\w+\\/.*(?:\\?|&)q=([^&]+)(?:&|$)/', $referer, $match)) {
             self::$words = array_merge(self::$words, preg_split('/\\s+/', trim(urldecode($match[1]))));
         }
     }
     return self::$words;
 }
Example #2
0
function i18n_search_mark($content)
{
    require_once GSPLUGINPATH . 'i18n_search/marker.class.php';
    return I18nSearchMarker::mark($content, I18nSearchMarker::getWords());
}