mirror of
https://github.com/silverstripe/silverstripe-subsites
synced 2024-10-22 11:05:55 +02:00
60 lines
1.6 KiB
PHP
60 lines
1.6 KiB
PHP
<?php
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/**
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* Wraps around a TreedropdownField to add ability for temporary
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* switching of subsite sessions.
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*
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* @package subsites
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*/
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class SubsitesTreeDropdownField extends TreeDropdownField {
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protected $subsiteID = 0;
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protected $extraClasses = array('SubsitesTreeDropdownField');
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function Field() {
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$html = parent::Field();
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Requirements::javascript('subsites/javascript/SubsitesTreeDropdownField.js');
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return $html;
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}
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function setSubsiteID($id) {
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$this->subsiteID = $id;
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}
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function getSubsiteID() {
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return $this->subsiteID;
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}
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function gettree(SS_HTTPRequest $request) {
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$oldSubsiteID = Session::get('SubsiteID');
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Session::set('SubsiteID', $this->subsiteID);
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$results = parent::tree($request);
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Session::set('SubsiteID', $oldSubsiteID);
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return $results;
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}
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public function getsubtree(SS_HTTPRequest $request) {
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$oldSubsiteID = Session::get('SubsiteID');
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Session::set('SubsiteID', $this->subsiteID);
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$obj = $this->objectForKey($_REQUEST['SubtreeRootID']);
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if(!$obj) user_error("Can't find database record $this->sourceObject with $this->keyField = $_REQUEST[SubtreeRootID]", E_USER_ERROR);
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if($this->filterFunc) $obj->setMarkingFilterFunction($this->filterFunc);
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else if($this->sourceObject == 'Folder') $obj->setMarkingFilter('ClassName', 'Folder');
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$obj->markPartialTree();
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$eval = '"<li id=\"selector-' . $this->name . '-$child->' . $this->keyField . '\" class=\"$child->class" . $child->markingClasses() . "\"><a>" . $child->' . $this->labelField . ' . "</a>"';
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$tree = $obj->getChildrenAsUL("", $eval, null, true);
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echo substr(trim($tree), 4,-5);
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Session::set('SubsiteID', $oldSubsiteID);
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}
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} |