68 lines
1.5 KiB
PHP
68 lines
1.5 KiB
PHP
<?php
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namespace SilverStripe\Subsites\Controller;
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use SilverStripe\Admin\LeftAndMain;
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use SilverStripe\Security\Permission;
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use SilverStripe\Subsites\Model\Subsite;
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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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private static $url_segment = 'subsite_xhr';
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private static $ignore_menuitem = true;
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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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* @param null $member
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* @return bool
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*/
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public function canView($member = null)
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{
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if (parent::canView($member)) {
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return true;
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}
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if (Subsite::all_accessible_sites()->count() > 0) {
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return true;
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}
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return false;
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}
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/**
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* Allow access if user allowed into the CMS at all.
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*/
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public function canAccess()
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{
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// Allow if any cms access is available
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return Permission::check([
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'CMS_ACCESS', // Supported by 3.1.14 and up
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'CMS_ACCESS_LeftAndMain'
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]);
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}
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public function getResponseNegotiator()
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{
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$negotiator = parent::getResponseNegotiator();
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// Register a new callback
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$negotiator->setCallback('SubsiteList', function () {
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return $this->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('Includes/SubsiteList');
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}
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}
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