protected function Twig_ExpressionParser::getFilterNodeClass in Zircon Profile 8
Same name and namespace in other branches
- 8.0 vendor/twig/twig/lib/Twig/ExpressionParser.php \Twig_ExpressionParser::getFilterNodeClass()
2 calls to Twig_ExpressionParser::getFilterNodeClass()
- Twig_ExpressionParser::parseFilterExpressionRaw in vendor/
twig/ twig/ lib/ Twig/ ExpressionParser.php - Twig_ExpressionParser::parseSubscriptExpression in vendor/
twig/ twig/ lib/ Twig/ ExpressionParser.php
File
- vendor/
twig/ twig/ lib/ Twig/ ExpressionParser.php, line 596
Class
- Twig_ExpressionParser
- Parses expressions.
Code
protected function getFilterNodeClass($name, $line) {
$env = $this->parser
->getEnvironment();
if (false === ($filter = $env
->getFilter($name))) {
$e = new Twig_Error_Syntax(sprintf('Unknown "%s" filter.', $name), $line, $this->parser
->getFilename());
$e
->addSuggestions($name, array_keys($env
->getFilters()));
throw $e;
}
if ($filter instanceof Twig_SimpleFilter && $filter
->isDeprecated()) {
$message = sprintf('Twig Filter "%s" is deprecated', $filter
->getName());
if ($filter
->getAlternative()) {
$message .= sprintf('. Use "%s" instead', $filter
->getAlternative());
}
$message .= sprintf(' in %s at line %d.', $this->parser
->getFilename(), $line);
@trigger_error($message, E_USER_DEPRECATED);
}
if ($filter instanceof Twig_SimpleFilter) {
return $filter
->getNodeClass();
}
return $filter instanceof Twig_Filter_Node ? $filter
->getClass() : 'Twig_Node_Expression_Filter';
}