Doctrine\ORM\Query\Parser::ConditionalTerm PHP Method

    public function ConditionalTerm()
    {
        $conditionalFactors = array();
        $conditionalFactors[] = $this->ConditionalFactor();

        while ($this->_lexer->isNextToken(Lexer::T_AND)) {
            $this->match(Lexer::T_AND);
            $conditionalFactors[] = $this->ConditionalFactor();
        }

        // Phase 1 AST optimization: Prevent AST\ConditionalTerm
        // if only one AST\ConditionalFactor is defined
        if (count($conditionalFactors) == 1) {
            return $conditionalFactors[0];
        }

        return new AST\ConditionalTerm($conditionalFactors);
    }