if (PHP_VERSION_ID < 50400 && self::OPTIMIZE_VAR_ACCESS === (self::OPTIMIZE_VAR_ACCESS & $this->optimizers) && !$env->isStrictVariables() && !$env->hasExtension('Twig_Extension_Sandbox')) {
if ($this->inABody) {
if (!$node instanceof Twig_Node_Expression) {
- if (get_class($node) !== 'Twig_Node') {
+ if ('Twig_Node' !== get_class($node)) {
array_unshift($this->prependedNodes, array());
}
} else {
if ($node instanceof Twig_Node_Body) {
$this->inABody = false;
} elseif ($this->inABody) {
- if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) {
+ if (!$expression && 'Twig_Node' !== get_class($node) && $prependedNodes = array_shift($this->prependedNodes)) {
$nodes = array();
foreach (array_unique($prependedNodes) as $name) {
$nodes[] = new Twig_Node_SetTemp($name, $node->getTemplateLine());