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disallow {% set %}{% endset %}

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This commit is contained in:
nikic
2010-12-22 17:19:37 +01:00
committed by Fabien Potencier
parent 4ebbc5e43e
commit 6d030c266a
2 changed files with 1 additions and 13 deletions
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lib/Twig/ExpressionParser.php
-13
View File
@@ -315,13 +315,6 @@ class Twig_ExpressionParser
{
$targets = array();
while (true) {
if ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ')') ||
$this->parser->getStream()->test(Twig_Token::VAR_END_TYPE) ||
$this->parser->getStream()->test(Twig_Token::BLOCK_END_TYPE))
{
break;
}
$token = $this->parser->getStream()->expect(Twig_Token::NAME_TYPE, null, 'Only variables can be assigned to');
if (in_array($token->getValue(), array('true', 'false', 'none'))) {
throw new Twig_Error_Syntax($token->getValue() . ' cannot be assigned to');
@@ -341,12 +334,6 @@ class Twig_ExpressionParser
{
$targets = array();
while (true) {
if ($this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ')') ||
$this->parser->getStream()->test(Twig_Token::VAR_END_TYPE) ||
$this->parser->getStream()->test(Twig_Token::BLOCK_END_TYPE))
{
break;
}
$targets[] = $this->parseExpression();
if (!$this->parser->getStream()->test(Twig_Token::PUNCTUATION_TYPE, ',')) {
break;
test/Twig/Tests/ExpressionParserTest.php
+1
View File
@@ -32,6 +32,7 @@ class Twig_Tests_ExpressionParserTest extends PHPUnit_Framework_TestCase
array('{% set 3 = "foo" %}'),
array('{% set 1 + 2 = "foo" %}'),
array('{% set "bar" = "foo" %}'),
array('{% set %}{% endset %}')
);
}