Class Twig_Node_Expression_Filter_Default

InheritanceTwig_Node_Expression_Filter_Default » Twig_Node_Expression_Filter » Twig_Node_Expression_Call » Twig_Node_Expression » Twig_Node

Returns the value or the default value when it is undefined or empty.

 {{|default('foo item on var is not defined') }}

Protected Properties

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PropertyTypeDescriptionDefined By
$attributes Twig_Node
$lineno Twig_Node
$nodes Twig_Node
$tag Twig_Node

Public Methods

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MethodDescriptionDefined By
__construct() Twig_Node_Expression_Filter_Default
__toString() Twig_Node
compile() Twig_Node_Expression_Filter_Default
count() Twig_Node
getAttribute() Gets an attribute value by name. Twig_Node
getFilename() Twig_Node
getIterator() Twig_Node
getLine() Twig_NodeInterface
getNode() Gets a node by name. Twig_Node
getNodeTag() Twig_NodeInterface
hasAttribute() Returns true if the attribute is defined. Twig_Node
hasNode() Returns true if the node with the given name exists. Twig_Node
removeAttribute() Removes an attribute by name. Twig_Node
removeNode() Removes a node by name. Twig_Node
setAttribute() Sets an attribute by name to a value. Twig_Node
setFilename() Twig_Node
setNode() Sets a node. Twig_Node
toXml() Twig_Node

Method Details

__construct() public method

public void __construct ( Twig_NodeInterface $node, Twig_Node_Expression_Constant $filterName, Twig_NodeInterface $arguments, $lineno, $tag null )
compile() public method

public void compile ( Twig_Compiler $compiler )