mirror of
https://github.com/silverstripe/silverstripe-subsites
synced 2024-10-22 11:05:55 +02:00
100 lines
2.8 KiB
PHP
100 lines
2.8 KiB
PHP
<?php
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class SubsitesVirtualPage extends VirtualPage {
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function getCMSFields() {
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$fields = parent::getCMSFields();
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$subsites = Subsite::getSubsitesForMember();
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if(!$subsites) $subsites = new DataObjectSet();
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if(Subsite::hasMainSitePermission()) {
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$subsites->push(new ArrayData(array('Title' => 'Main site', 'ID' => 0)));
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}
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if($subsites->Count()) {
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$subsiteSelectionField = new DropdownField(
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"CopyContentFromID_SubsiteID",
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"Subsite",
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$subsites->toDropdownMap('ID', 'Title'),
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($this->CopyContentFromID) ? $this->CopyContentFrom()->SubsiteID : Session::get('SubsiteID')
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);
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$fields->addFieldToTab(
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'Root.Content.Main',
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$subsiteSelectionField,
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'CopyContentFromID'
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);
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}
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// Setup the linking to the original page.
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$pageSelectionField = new SubsitesTreeDropdownField(
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"CopyContentFromID",
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_t('VirtualPage.CHOOSE', "Choose a page to link to"),
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"SiteTree"
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);
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$pageSelectionField->setFilterFunction(create_function('$item', 'return $item->ClassName != "VirtualPage";'));
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if(Controller::curr()->getRequest()) {
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$subsiteID = Controller::curr()->getRequest()->getVar('TreeDropdownField_Form_EditForm_CopyContentFromID_SubsiteID');
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$pageSelectionField->setSubsiteID($subsiteID);
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}
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$fields->replaceField('CopyContentFromID', $pageSelectionField);
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// Create links back to the original object in the CMS
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if($this->CopyContentFromID) {
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$editLink = "admin/show/$this->CopyContentFromID/?SubsiteID=" . $this->CopyContentFrom()->SubsiteID;
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$linkToContent = "
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<a class=\"cmsEditlink\" href=\"$editLink\">" .
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_t('VirtualPage.EDITCONTENT', 'Click here to edit the content') .
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"</a>";
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$fields->removeByName("VirtualPageContentLinkLabel");
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$fields->addFieldToTab(
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"Root.Content.Main",
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$linkToContentLabelField = new LabelField('VirtualPageContentLinkLabel', $linkToContent),
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'Title'
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);
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$linkToContentLabelField->setAllowHTML(true);
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}
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return $fields;
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}
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function getVirtualFields() {
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$fields = parent::getVirtualFields();
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foreach($fields as $k => $v) {
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if($v == 'SubsiteID') unset($fields[$k]);
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}
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return $fields;
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}
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function onBeforeWrite() {
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Subsite::$disable_subsite_filter = true;
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parent::onBeforeWrite();
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}
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function onAfterWrite() {
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Subsite::$disable_subsite_filter = false;
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parent::onAfterWrite();
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}
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}
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class SubsitesVirtualPage_Controller extends VirtualPage_Controller {
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function reloadContent() {
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$this->failover->nextWriteDoesntCustomise();
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$this->failover->copyFrom($this->failover->CopyContentFrom());
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$this->failover->nextWriteDoesntCustomise();
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$this->failover->write();
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return;
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}
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function init(){
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Subsite::$disable_subsite_filter = true;
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parent::init();
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Subsite::$disable_subsite_filter = false;
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}
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}
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?>
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