public function getConditions()
    {
        if ($this->conditions_as_string === false) {
            switch (count($this->conditions)) {
                case 0:
                    $this->conditions_as_string = '';
                    break;
                case 1:
                    $this->conditions_as_string = $this->conditions[0];
                    break;
                default:
                    $this->conditions_as_string = implode(' AND ', array_map(function ($condition) {
                        return "($condition)";
                    }, $this->conditions));
            }
        }

        return $this->conditions_as_string;
    }
public function getConditions()
    {
        if ($this->conditions_as_string === false) {
            switch (count($this->conditions)) {
                case 0:
                    $this->conditions_as_string = '';
                    break;
                case 1:
                    $this->conditions_as_string = $this->conditions[0];
                    break;
                default:
                    $this->conditions_as_string = implode(' AND ', array_map(function ($condition) {
                        return "($condition)";
                    }, $this->conditions));
            }
        }

        return $this->conditions_as_string;
    }
public function getConditions ( ) { if ( $ this -> conditions_as_string === false ) { switch ( count ( $ this -> conditions ) ) { case 0 : $ this -> conditions_as_string = '' ; break ; case 1 : $ this -> conditions_as_string = $ this -> conditions [ 0 ] ; break ; default : $ this -> conditions_as_string = implode ( ' AND ' , array_map ( function ( $ condition ) { return "($condition)" ; } , $ this -> conditions ) ) ; } } return $ this -> conditions_as_string ; }
Return conditions.

@return string|null
Return conditions .