Helper for declaring default values of template variables
__invoke() : void
Primarily for use when using Zend\View\Variables::setStrictVars(), this helper can be used to declare template variables that may or may not already be set in the view object, as well as to set default values. Arrays passed as arguments to the method will be used to set default values; otherwise, if the variable does not exist, it is set to an empty string.
Usage:
$this->declareVars(
'varName1',
'varName2',
array('varName3' => 'defaultValue',
'varName4' => array()
)
);
getView() : null | \Zend\View\Renderer\RendererInterface
inherited_from | \Zend\View\Helper\AbstractHelper::getView() |
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setView(\Zend\View\Renderer\RendererInterface $view) : \Zend\View\Helper\AbstractHelper
inherited_from | \Zend\View\Helper\AbstractHelper::setView() |
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