PHP SearchResultTextParser::searchQuery Examples

Example #1

File: SearchResultTextParser.class.php Project: joaocustodio/EmuDevstore-1

 /**
  * Gets the search query keywords.
  */
 protected static function getSearchQuery()
 {
     self::$searchQuery = false;
     if (isset($_GET['highlight'])) {
         $keywordString = $_GET['highlight'];
         // remove search operators
         $keywordString = preg_replace('/[\\+\\-><()~\\*]+/', '', $keywordString);
         if (StringUtil::substring($keywordString, 0, 1) == '"' && StringUtil::substring($keywordString, -1) == '"') {
             // phrases search
             $keywordString = StringUtil::trim(StringUtil::substring($keywordString, 1, -1));
             if (!empty($keywordString)) {
                 self::$searchQuery = $keywordString;
             }
         } else {
             self::$searchQuery = ArrayUtil::trim(explode(' ', $keywordString));
             if (count(self::$searchQuery) == 0) {
                 self::$searchQuery = false;
             } else {
                 if (count(self::$searchQuery) == 1) {
                     self::$searchQuery = reset(self::$searchQuery);
                 }
             }
         }
     }
 }