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simplified some code

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This commit is contained in:
Fabien Potencier
2011-10-17 02:48:36 +02:00
parent a41c6e21d2
commit f6961d558d
1 changed files with 8 additions and 13 deletions
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lib/Twig/NodeVisitor/Optimizer.php
+8 -13
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@@ -95,8 +95,13 @@ class Twig_NodeVisitor_Optimizer implements Twig_NodeVisitorInterface
$this->inABody = false;
} elseif ($this->inABody) {
if (!$expression && get_class($node) !== 'Twig_Node' && $prependedNodes = array_shift($this->prependedNodes)) {
$prependedNodes[] = $node;
$node = new Twig_Node($prependedNodes);
$nodes = array();
foreach (array_unique($prependedNodes) as $name) {
$nodes[] = new Twig_Node_SetTemp($name, $node->getLine());
}
$nodes[] = $node;
$node = new Twig_Node($nodes);
}
}
}
@@ -107,17 +112,7 @@ class Twig_NodeVisitor_Optimizer implements Twig_NodeVisitorInterface
protected function optimizeVariables($node, $env)
{
if ('Twig_Node_Expression_Name' === get_class($node) && $node->isSimple()) {
// only add it if it's not already there
$exists = false;
foreach ($this->prependedNodes[0] as $n) {
if ($n->getAttribute('name') === $node->getAttribute('name')) {
$exists = true;
break;
}
}
if (!$exists) {
$this->prependedNodes[0][] = new Twig_Node_SetTemp($node->getAttribute('name'), $node->getLine());
}
$this->prependedNodes[0][] = $node->getAttribute('name');
return new Twig_Node_Expression_TempName($node->getAttribute('name'), $node->getLine());
}