IfAuthenticatedViewHelper extends AbstractConditionViewHelper
This ViewHelper implements an ifAuthenticated/else condition for backend users and backend groups.
Examples
Basic usage::
<f:be.security.ifAuthenticated> This is being shown whenever a BE user is logged in </f:be.security.ifAuthenticated>
Everything inside the :html:<f:be.ifAuthenticated> tag is being displayed
if the user is authenticated with any backend user account.
IfAuthenticated / then / else::
<f:be.security.ifAuthenticated> <f:then> This is being shown in case you have access. </f:then> <f:else> This is being displayed in case you do not have access. </f:else> </f:be.security.ifAuthenticated>
Everything inside the :html:<f:then></f:then> is displayed the backend user is logged in.
:html:<f:else></f:else> is displayed if no backend user is logged in.
Table of Contents
Methods
- evaluateCondition() : bool
- This method decides if the condition is TRUE or FALSE. It can be overridden in extending viewhelpers to adjust functionality.
Methods
evaluateCondition()
This method decides if the condition is TRUE or FALSE. It can be overridden in extending viewhelpers to adjust functionality.
protected
static evaluateCondition([array<string|int, mixed> $arguments = null ]) : bool
Parameters
- $arguments : array<string|int, mixed> = null
-
ViewHelper arguments to evaluate the condition for this ViewHelper, allows for flexibility in overriding this method.