PEEL Shopping
Open source ecommerce : PEEL Shopping
Public Member Functions
Twig_Node_Expression_Test_Null Class Reference

Checks that a variable is null. More...

Inheritance diagram for Twig_Node_Expression_Test_Null:
Twig_Node_Expression_Test Twig_Node_Expression_Call Twig_Node_Expression Twig_Node Twig_NodeInterface

Public Member Functions

 compile (Twig_Compiler $compiler)
 Compiles the node to PHP. More...
 
- Public Member Functions inherited from Twig_Node_Expression_Test
 __construct (Twig_NodeInterface $node, $name, Twig_NodeInterface $arguments=null, $lineno)
 
 compile (Twig_Compiler $compiler)
 Compiles the node to PHP. More...
 
- Public Member Functions inherited from Twig_Node
 __construct (array $nodes=array(), array $attributes=array(), $lineno=0, $tag=null)
 Constructor. More...
 
 __toString ()
 
 toXml ($asDom=false)
 
 compile (Twig_Compiler $compiler)
 Compiles the node to PHP. More...
 
 getLine ()
 
 getNodeTag ()
 
 hasAttribute ($name)
 Returns true if the attribute is defined. More...
 
 getAttribute ($name)
 Gets an attribute. More...
 
 setAttribute ($name, $value)
 Sets an attribute. More...
 
 removeAttribute ($name)
 Removes an attribute. More...
 
 hasNode ($name)
 Returns true if the node with the given identifier exists. More...
 
 getNode ($name)
 Gets a node by name. More...
 
 setNode ($name, $node=null)
 Sets a node. More...
 
 removeNode ($name)
 Removes a node by name. More...
 
 count ()
 
 getIterator ()
 

Additional Inherited Members

- Protected Member Functions inherited from Twig_Node_Expression_Call
 compileCallable (Twig_Compiler $compiler)
 
 compileArguments (Twig_Compiler $compiler)
 
 getArguments ($callable, $arguments)
 
 normalizeName ($name)
 
- Protected Attributes inherited from Twig_Node
 $nodes
 
 $attributes
 
 $lineno
 
 $tag
 

Detailed Description

Checks that a variable is null.

 {{ var is none }}
Author
Fabien Potencier fabie.nosp@m.n@sy.nosp@m.mfony.nosp@m..com

Definition at line 21 of file Null.php.

Member Function Documentation

compile ( Twig_Compiler  $compiler)

Compiles the node to PHP.

Parameters
Twig_CompilerA Twig_Compiler instance

Implements Twig_NodeInterface.

Definition at line 23 of file Null.php.


The documentation for this class was generated from the following file:

This documentation for Open ecommerce PEEL Shopping and PEEL.fr has been generated by Doxygen on Thu Oct 15 2015 14:41:45 - Peel ecommerce is a product of Agence web Advisto SAS. All rights reserved.