Sets navigation container the helper should operate on by default
Parameters: | string|NavigationAbstractContainer – [optional] container to operate on. Default is null, which indicates that the container should be reset. |
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Return type: | HelperInterface fluent interface, returns self |
Sets ACL role to use when iterating pages
Parameters: | mixed – [optional] role to set. Expects a string, an instance of type {@link AclRole}, or null. Default is null. |
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Throws ZendViewExceptionExceptionInterface: | |
if $role is invalid | |
Return type: | HelperInterface fluent interface, returns self |
Renders helper
Parameters: | string|NavigationAbstractContainer – [optional] container to render. Default is null, which indicates that the helper should render the container returned by {@link getContainer()}. |
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Return type: | string helper output |
Throws : | ZendViewExceptionExceptionInterface if unable to render |
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