Revision 1852
Added by darkviper over 11 years ago
| Template.php | ||
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| 18 | 18 |
*/ |
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abstract class Twig_Template implements Twig_TemplateInterface |
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{
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static protected $cache = array();
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protected static $cache = array();
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protected $parent; |
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protected $parents; |
| ... | ... | |
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try {
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$this->doDisplay($context, $blocks); |
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} catch (Twig_Error $e) {
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if (!$e->getTemplateFile()) {
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$e->setTemplateFile($this->getTemplateName()); |
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} |
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// this is mostly useful for Twig_Error_Loader exceptions |
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// see Twig_Error_Loader |
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if (false === $e->getTemplateLine()) {
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$e->setTemplateLine(-1); |
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$e->guess(); |
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} |
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throw $e; |
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} catch (Exception $e) {
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throw new Twig_Error_Runtime(sprintf('An exception has been thrown during the rendering of a template ("%s").', $e->getMessage()), -1, null, $e);
|
| ... | ... | |
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* This method is for internal use only and should never be called |
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* directly. |
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* |
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* This method should not be overriden in a sub-class as this is an |
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* This method should not be overridden in a sub-class as this is an
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* implementation detail that has been introduced to optimize variable |
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* access for versions of PHP before 5.4. This is not a way to override |
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* the way to get a variable value. |
| ... | ... | |
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return null; |
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} |
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throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item));
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throw new Twig_Error_Runtime(sprintf('Variable "%s" does not exist', $item), -1, $this->getTemplateName());
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} |
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return $context[$item]; |
| ... | ... | |
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*/ |
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protected function getAttribute($object, $item, array $arguments = array(), $type = Twig_TemplateInterface::ANY_CALL, $isDefinedTest = false, $ignoreStrictCheck = false) |
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{
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$item = (string) $item; |
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$item = ctype_digit((string) $item) ? (int) $item : (string) $item;
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// array |
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if (Twig_TemplateInterface::METHOD_CALL !== $type) {
|
| ... | ... | |
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} |
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if (is_object($object)) {
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throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)));
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throw new Twig_Error_Runtime(sprintf('Key "%s" in object (with ArrayAccess) of type "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
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} elseif (is_array($object)) {
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throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))));
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throw new Twig_Error_Runtime(sprintf('Key "%s" for array with keys "%s" does not exist', $item, implode(', ', array_keys($object))), -1, $this->getTemplateName());
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} else {
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throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)));
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throw new Twig_Error_Runtime(sprintf('Impossible to access a key ("%s") on a "%s" variable', $item, gettype($object)), -1, $this->getTemplateName());
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} |
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} |
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} |
| ... | ... | |
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return null; |
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} |
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throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, is_array($object) ? 'Array' : $object));
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throw new Twig_Error_Runtime(sprintf('Item "%s" for "%s" does not exist', $item, is_array($object) ? 'Array' : $object), -1, $this->getTemplateName());
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} |
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$class = get_class($object); |
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|
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// object property |
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if (Twig_TemplateInterface::METHOD_CALL !== $type) {
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/* apparently, this is not needed as this is already covered by the array_key_exists() call below |
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if (!isset(self::$cache[$class]['properties'])) {
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foreach (get_object_vars($object) as $k => $v) {
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self::$cache[$class]['properties'][$k] = true; |
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} |
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} |
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*/ |
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|
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if (isset($object->$item) || array_key_exists($item, $object)) {
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if ($isDefinedTest) {
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return true; |
| ... | ... | |
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return null; |
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} |
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throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)));
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throw new Twig_Error_Runtime(sprintf('Method "%s" for object "%s" does not exist', $item, get_class($object)), -1, $this->getTemplateName());
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} |
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if ($isDefinedTest) {
|
| ... | ... | |
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$ret = call_user_func_array(array($object, $method), $arguments); |
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// hack to be removed when macro calls are refactored |
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// useful when calling a template method from a template |
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// this is not supported but unfortunately heavily used in the Symfony profiler |
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if ($object instanceof Twig_TemplateInterface) {
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return $ret === '' ? '' : new Twig_Markup($ret, $this->env->getCharset()); |
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} |
| ... | ... | |
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/** |
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* This method is only useful when testing Twig. Do not use it. |
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*/ |
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static public function clearCache()
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public static function clearCache()
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{
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self::$cache = array(); |
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} |
Also available in: Unified diff
updated Twig template engine to stable version 1.11.1 step2