PHP Class FluidTYPO3\Vhs\ViewHelpers\IfViewHelper

Inheritance: extends TYPO3\CMS\Fluid\Core\ViewHelper\AbstractConditionViewHelper

Show file Open project: fluidtypo3/vhs

Protected Properties

Property	Type	Description
$comparisonOperators	array
$logicalOperators	array
$operatorPrecedence	array	Lower value means less precedence

Public Methods

Method	Description
initializeArguments ( ) : void	Initialize

Protected Methods

Method	Description
evaluateCondition ( array $arguments = null ) : boolean	This method decides if the condition is TRUE or FALSE. It can be overriden in extending viewhelpers to adjust functionality.
evaluateLogicalOperator ( array $leftSide, string $operator, array $rightSide ) : boolean
evaluateStack ( array $stack ) : boolean
prepareSideForEvaluation ( array $side ) : array

Method Details

evaluateCondition() protected static method

This method decides if the condition is TRUE or FALSE. It can be overriden in extending viewhelpers to adjust functionality.

protected static evaluateCondition ( array $arguments = null ) : boolean
$arguments	array	ViewHelper arguments to evaluate the condition for this ViewHelper, allows for flexiblity in overriding this method.
return	boolean

evaluateLogicalOperator() protected static method

protected static evaluateLogicalOperator ( array $leftSide, string $operator, array $rightSide ) : boolean
$leftSide	array
$operator	string
$rightSide	array
return	boolean

evaluateStack() protected static method

protected static evaluateStack ( array $stack ) : boolean
$stack	array
return	boolean

initializeArguments() public method

Initialize

public initializeArguments ( ) : void
return	void

prepareSideForEvaluation() protected static method

protected static prepareSideForEvaluation ( array $side ) : array
$side	array
return	array

Property Details

$comparisonOperators protected static property

protected static array $comparisonOperators
return	array

$logicalOperators protected static property

protected static array $logicalOperators
return	array

$operatorPrecedence protected static property

Lower value means less precedence

protected static array $operatorPrecedence
return	array