lib/custom/src/MW/Common/Criteria/Lucene.php
public function getConditionString( array $types, array $translations = array(), array $plugins = array() )
	{
		if( $this->_conditions !== null ) {
			return $string = $this->_conditions->toString( $types, $translations, $plugins );
		}

		return new Zend_Search_Lucene_Search_Query_Insignificant();
	}
public function getConditionString( array $types, array $translations = array(), array $plugins = array() )
	{
		if( $this->_conditions !== null ) {
			return $string = $this->_conditions->toString( $types, $translations, $plugins );
		}

		return new Zend_Search_Lucene_Search_Query_Insignificant();
	}
public function getConditionString ( array $ types , array $ translations = array ( ) , array $ plugins = array ( ) ) { if ( $ this -> _conditions !== null ) { return $ string = $ this -> _conditions -> toString ( $ types , $ translations , $ plugins ) ; } return new Zend_Search_Lucene_Search_Query_Insignificant ( ) ; }
Returns the expression string.

@param array $types Associative list of item names and their types
@param array $translations Associative list of item names that should be translated
@param array $plugins Associative list of item names and plugins implementing MW_Common_Criteria_Plugin_Interface
@return string Expression string for searching
Returns the expression string .