Flow\Node\ExtendsNode::compile PHP Метод

    public function compile($compiler, $indent = 0)
    {
        $compiler->addTraceInfo($this, $indent);
        $compiler->raw('$this->parent = $this->loadExtends(', $indent);
        $this->parent->compile($compiler);
        $compiler->raw(');' . "\n");
        $compiler->raw('if (isset($this->parent)) {' . "\n", $indent);
        if ($this->params instanceof ArrayExpression) {
            $compiler->raw('$context = ', $indent + 1);
            $this->params->compile($compiler);
            $compiler->raw(' + $context;' . "\n");
        }
        $compiler->raw('return $this->parent->display' . '($context, $blocks + $this->blocks, $macros + $this->macros,' . ' $imports + $this->imports);' . "\n", $indent + 1);
        $compiler->raw("}\n", $indent);
    }