class FunctionExpression

Same name in this branch
  1. 11.1.x vendor/mck89/peast/lib/Peast/Syntax/Node/FunctionExpression.php \Peast\Syntax\Node\FunctionExpression

Hierarchy

  • class \Twig\Node\Node implements \Twig\Node\Countable, \Twig\Node\IteratorAggregate
    • class \Twig\Node\Expression\AbstractExpression extends \Twig\Node\Node
      • class \Twig\Node\Expression\CallExpression extends \Twig\Node\Expression\AbstractExpression
        • class \Twig\Node\Expression\FunctionExpression extends \Twig\Node\Expression\CallExpression

Expanded class hierarchy of FunctionExpression

10 files declare their use of FunctionExpression
ComponentNodeVisitor.php in core/lib/Drupal/Core/Template/ComponentNodeVisitor.php
DefinedTest.php in vendor/twig/twig/src/Node/Expression/Test/DefinedTest.php
EnumCasesFunction.php in vendor/twig/twig/src/Node/Expression/FunctionNode/EnumCasesFunction.php
EnumFunction.php in vendor/twig/twig/src/Node/Expression/FunctionNode/EnumFunction.php
OptimizerNodeVisitor.php in vendor/twig/twig/src/NodeVisitor/OptimizerNodeVisitor.php

... See full list

3 string references to 'FunctionExpression'
Parser::parseFunctionOrGeneratorExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses function or generator expression
Parser::parseMethodDefinition in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses a method definition
Renderer::renderNode in vendor/mck89/peast/lib/Peast/Renderer.php
Renders a node

File

vendor/twig/twig/src/Node/Expression/FunctionExpression.php, line 20

Namespace

Twig\Node\Expression
View source 
class FunctionExpression extends CallExpression {
    public function __construct(TwigFunction|string $function, Node $arguments, int $lineno) {
        if ($function instanceof TwigFunction) {
            $name = $function->getName();
        }
        else {
            $name = $function;
            trigger_deprecation('twig/twig', '3.12', 'Not passing an instance of "TwigFunction" when creating a "%s" function of type "%s" is deprecated.', $name, static::class);
        }
        parent::__construct([
            'arguments' => $arguments,
        ], [
            'name' => $name,
            'type' => 'function',
            'is_defined_test' => false,
        ], $lineno);
        if ($function instanceof TwigFunction) {
            $this->setAttribute('twig_callable', $function);
        }
        $this->deprecateAttribute('needs_charset', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('needs_environment', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('needs_context', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('arguments', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('callable', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('is_variadic', new NameDeprecation('twig/twig', '3.12'));
        $this->deprecateAttribute('dynamic_name', new NameDeprecation('twig/twig', '3.12'));
    }
    public function compile(Compiler $compiler) {
        $name = $this->getAttribute('name');
        if ($this->hasAttribute('twig_callable')) {
            $name = $this->getAttribute('twig_callable')
                ->getName();
            if ($name !== $this->getAttribute('name')) {
                trigger_deprecation('twig/twig', '3.12', 'Changing the value of a "function" node in a NodeVisitor class is not supported anymore.');
                $this->removeAttribute('twig_callable');
            }
        }
        if (!$this->hasAttribute('twig_callable')) {
            $this->setAttribute('twig_callable', $compiler->getEnvironment()
                ->getFunction($name));
        }
        if ('constant' === $name && $this->getAttribute('is_defined_test')) {
            $this->getNode('arguments')
                ->setNode('checkDefined', new ConstantExpression(true, $this->getTemplateLine()));
        }
        $this->compileCallable($compiler);
    }

}

Members

Title Deprecated Modifiers Object type Summary Overriden Title Overrides
AbstractExpression::hasExplicitParentheses public function
AbstractExpression::isGenerator public function
AbstractExpression::setExplicitParentheses public function
CallExpression::$reflector private property
CallExpression::compileArguments protected function
CallExpression::compileCallable protected function
CallExpression::getArguments Deprecated protected function
CallExpression::getCallableParameters private function
CallExpression::getTwigCallable private function Overrides the Twig callable based on attributes (as potentially, attributes changed between the creation and the compilation of the node).
CallExpression::normalizeName Deprecated protected function
CallExpression::reflectCallable private function
FunctionExpression::compile public function Overrides Node::compile 2
FunctionExpression::__construct public function Overrides Node::__construct
Node::$attributeNameDeprecations private property @var array<string, NameDeprecation>
Node::$attributes protected property
Node::$lineno protected property
Node::$nodeNameDeprecations private property @var array<string, NameDeprecation>
Node::$nodes protected property
Node::$sourceContext private property
Node::$tag protected property
Node::count public function
Node::deprecateAttribute public function
Node::deprecateNode public function
Node::getAttribute public function
Node::getIterator public function
Node::getNode public function
Node::getNodeTag public function
Node::getSourceContext public function
Node::getTemplateLine public function
Node::getTemplateName public function
Node::hasAttribute public function
Node::hasNode public function
Node::removeAttribute public function
Node::removeNode public function
Node::setAttribute public function
Node::setNode public function 1
Node::setNodeTag public function @internal
Node::setSourceContext public function
Node::__toString public function