class ConditionalExpression

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

Hierarchy

  • class \Twig\Node\Node implements \Twig\Node\Countable, \Twig\Node\IteratorAggregate

Expanded class hierarchy of ConditionalExpression

4 files declare their use of ConditionalExpression
DefaultFilter.php in vendor/twig/twig/src/Node/Expression/Filter/DefaultFilter.php
EscaperNodeVisitor.php in vendor/twig/twig/src/NodeVisitor/EscaperNodeVisitor.php
ExpressionParser.php in vendor/twig/twig/src/ExpressionParser.php
SafeAnalysisNodeVisitor.php in vendor/twig/twig/src/NodeVisitor/SafeAnalysisNodeVisitor.php
3 string references to 'ConditionalExpression'
Parser::parseAssignmentExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses an assignment expression
Parser::parseConditionalExpression in vendor/mck89/peast/lib/Peast/Syntax/Parser.php
Parses a conditional expression
Renderer::renderNode in vendor/mck89/peast/lib/Peast/Renderer.php
Renders a node

File

vendor/twig/twig/src/Node/Expression/ConditionalExpression.php, line 17

Namespace

Twig\Node\Expression
View source 
class ConditionalExpression extends AbstractExpression {
    public function __construct(AbstractExpression $expr1, AbstractExpression $expr2, AbstractExpression $expr3, int $lineno) {
        parent::__construct([
            'expr1' => $expr1,
            'expr2' => $expr2,
            'expr3' => $expr3,
        ], [], $lineno);
    }
    public function compile(Compiler $compiler) : void {
        // Ternary with no then uses Elvis operator
        if ($this->getNode('expr1') === $this->getNode('expr2')) {
            $compiler->raw('((')
                ->subcompile($this->getNode('expr1'))
                ->raw(') ?: (')
                ->subcompile($this->getNode('expr3'))
                ->raw('))');
        }
        else {
            $compiler->raw('((')
                ->subcompile($this->getNode('expr1'))
                ->raw(') ? (')
                ->subcompile($this->getNode('expr2'))
                ->raw(') : (')
                ->subcompile($this->getNode('expr3'))
                ->raw('))');
        }
    }

}

Members

Title Modifiers Object type Summary Overriden Title Overrides
AbstractExpression::hasExplicitParentheses public function
AbstractExpression::isGenerator public function
AbstractExpression::setExplicitParentheses public function
ConditionalExpression::compile public function Overrides Node::compile 1
ConditionalExpression::__construct public function Overrides Node::__construct 1
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