57 lines
1.2 KiB
PHP
57 lines
1.2 KiB
PHP
<?php
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/**
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* Section-agnostic PJAX controller.
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*/
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class SubsiteXHRController extends LeftAndMain
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{
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/**
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* Relax the access permissions, so anyone who has access to any CMS subsite can access this controller.
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*/
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public function canView($member = null)
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{
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if (parent::canView()) {
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return true;
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}
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if (Subsite::all_accessible_sites()->count()>0) {
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return true;
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}
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return false;
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}
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/**
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* Allow access if user allowed into the CMS at all.
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*/
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public function canAccess()
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{
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// Allow if any cms access is available
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return Permission::check(array(
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'CMS_ACCESS', // Supported by 3.1.14 and up
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'CMS_ACCESS_LeftAndMain'
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));
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}
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public function getResponseNegotiator()
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{
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$negotiator = parent::getResponseNegotiator();
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$self = $this;
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// Register a new callback
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$negotiator->setCallback('SubsiteList', function () use (&$self) {
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return $self->SubsiteList();
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});
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return $negotiator;
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}
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/**
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* Provide the list of available subsites as a cms-section-agnostic PJAX handler.
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*/
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public function SubsiteList()
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{
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return $this->renderWith('SubsiteList');
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}
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}
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