<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
* (c) Armin Ronacher
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace ElementorDeps\Twig\Node\Expression;
use ElementorDeps\Twig\Compiler;
use ElementorDeps\Twig\Extension\SandboxExtension;
use ElementorDeps\Twig\Template;
class GetAttrExpression extends AbstractExpression
{
public function __construct(AbstractExpression $node, AbstractExpression $attribute, ?AbstractExpression $arguments, string $type, int $lineno)
{
$nodes = ['node' => $node, 'attribute' => $attribute];
if (null !== $arguments) {
$nodes['arguments'] = $arguments;
}
parent::__construct($nodes, ['type' => $type, 'is_defined_test' => \false, 'ignore_strict_check' => \false, 'optimizable' => \true], $lineno);
}
public function compile(Compiler $compiler) : void
{
$env = $compiler->getEnvironment();
$arrayAccessSandbox = \false;
// optimize array calls
if ($this->getAttribute('optimizable') && (!$env->isStrictVariables() || $this->getAttribute('ignore_strict_check')) && !$this->getAttribute('is_defined_test') && Template::ARRAY_CALL === $this->getAttribute('type')) {
$var = '$' . $compiler->getVarName();
$compiler->raw('((' . $var . ' = ')->subcompile($this->getNode('node'))->raw(') && is_array(')->raw($var);
if (!$env->hasExtension(SandboxExtension::class)) {
$compiler->raw(') || ')->raw($var)->raw(' instanceof ArrayAccess ? (')->raw($var)->raw('[')->subcompile($this->getNode('attribute'))->raw('] ?? null) : null)');
return;
}
$arrayAccessSandbox = \true;
$compiler->raw(') || ')->raw($var)->raw(' instanceof ArrayAccess && in_array(')->raw('get_class(' . $var . ')')->raw(', CoreExtension::ARRAY_LIKE_CLASSES, true) ? (')->raw($var)->raw('[')->subcompile($this->getNode('attribute'))->raw('] ?? null) : ');
}
$compiler->raw('CoreExtension::getAttribute($this->env, $this->source, ');
if ($this->getAttribute('ignore_strict_check')) {
$this->getNode('node')->setAttribute('ignore_strict_check', \true);
}
$compiler->subcompile($this->getNode('node'))->raw(', ')->subcompile($this->getNode('attribute'));
if ($this->hasNode('arguments')) {
$compiler->raw(', ')->subcompile($this->getNode('arguments'));
} else {
$compiler->raw(', []');
}
$compiler->raw(', ')->repr($this->getAttribute('type'))->raw(', ')->repr($this->getAttribute('is_defined_test'))->raw(', ')->repr($this->getAttribute('ignore_strict_check'))->raw(', ')->repr($env->hasExtension(SandboxExtension::class))->raw(', ')->repr($this->getNode('node')->getTemplateLine())->raw(')');
if ($arrayAccessSandbox) {
$compiler->raw(')');
}
}
}