eZPublish  4.7
eZTemplateSwitchFunction Class Reference

Handles conditional output in templates using function "switch". More...

Public Member Functions

 attributeList ()
 eZTemplateSwitchFunction ()
 functionList ()
 functionTemplateHints ()
 hasChildren ()
 process ($tpl, &$textElements, $functionName, $functionChildren, $functionParameters, $functionPlacement, $rootNamespace, $currentNamespace)
 templateNodeCaseTransformation ($tpl, &$newNodes, &$caseNodes, &$caseCounter, &$node, $privateData)
 templateNodeTransformation ($functionName, &$node, $tpl, $parameters, $privateData)

Public Attributes

 The name of the switch function. More...

Detailed Description

Handles conditional output in templates using function "switch".

This allows for writing switch/case sentences (similar to if/else if/else) which you normally find in programming languages. With this you can display text depending on a certain template variable.

// Example template code
{* Matches $a against $b or $c *}
{switch match=$a}
{case match=$b}
Matched $b
{case match=$c}
Matched $c

TODO: Add support for custom operations when matching {case process=$match|gt(5)} Matched $c {/case}

Member Function Documentation

eZTemplateSwitchFunction::attributeList ( )

Returns the attribute list which is case.

eZTemplateSwitchFunction::eZTemplateSwitchFunction ( )

Initializes the function with the name $name, default is "switch".

eZTemplateSwitchFunction::functionList ( )

Returns an array of the function names, required for eZTemplate::registerFunctions.

eZTemplateSwitchFunction::functionTemplateHints ( )
eZTemplateSwitchFunction::hasChildren ( )

Returns true.

eZTemplateSwitchFunction::process (   $tpl,

Processes the function with all it's children.

eZTemplateSwitchFunction::templateNodeCaseTransformation (   $tpl,
eZTemplateSwitchFunction::templateNodeTransformation (   $functionName,

Member Data Documentation


The name of the switch function.

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