Revision 1852
Added by darkviper over 11 years ago
| Name.php | ||
|---|---|---|
| 19 | 19 |
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| 20 | 20 |
public function __construct($name, $lineno) |
| 21 | 21 |
{
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parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false), $lineno);
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parent::__construct(array(), array('name' => $name, 'is_defined_test' => false, 'ignore_strict_check' => false, 'always_defined' => false), $lineno);
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|
| 23 | 23 |
} |
| 24 | 24 |
|
| 25 | 25 |
public function compile(Twig_Compiler $compiler) |
| ... | ... | |
| 34 | 34 |
} |
| 35 | 35 |
} elseif ($this->isSpecial()) {
|
| 36 | 36 |
$compiler->raw($this->specialVars[$name]); |
| 37 |
} elseif ($this->getAttribute('always_defined')) {
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$compiler |
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->raw('$context[')
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->string($name) |
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->raw(']')
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; |
|
| 37 | 43 |
} else {
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| 38 | 44 |
// remove the non-PHP 5.4 version when PHP 5.3 support is dropped |
| 39 | 45 |
// as the non-optimized version is just a workaround for slow ternary operator |
| 40 | 46 |
// when the context has a lot of variables |
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if (version_compare(phpversion(), '5.4.0RC1', '>=') && ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables())) {
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if (version_compare(phpversion(), '5.4.0RC1', '>=')) {
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| 42 | 48 |
// PHP 5.4 ternary operator performance was optimized |
| 43 | 49 |
$compiler |
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->raw('(isset($context[')
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->string($name) |
| 46 | 52 |
->raw(']) ? $context[')
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| 47 | 53 |
->string($name) |
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->raw('] : null)')
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->raw('] : ')
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; |
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if ($this->getAttribute('ignore_strict_check') || !$compiler->getEnvironment()->isStrictVariables()) {
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$compiler->raw('null)');
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} else {
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$compiler->raw('$this->getContext($context, ')->string($name)->raw('))');
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} |
|
| 50 | 62 |
} else {
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| 51 | 63 |
$compiler |
| 52 | 64 |
->raw('$this->getContext($context, ')
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