Jade\Compiler::renderPhpStatements PHP Метод

    protected function renderPhpStatements($code, $statements = null)
    {
        if ($statements === null) {
            return $code;
        }
        $codeFormat = array_pop($statements);
        array_unshift($codeFormat, $code);
        if (count($statements) === 0) {
            return call_user_func_array('sprintf', $codeFormat);
        }
        $stmtString = '';
        foreach ($statements as $stmt) {
            $stmtString .= $this->newline() . $this->indent() . $stmt . ';';
        }
        $stmtString .= $this->newline() . $this->indent();
        $stmtString .= call_user_func_array('sprintf', $codeFormat);
        return $stmtString . $this->newline() . $this->indent();
    }