49 lines
1.2 KiB
PHP
49 lines
1.2 KiB
PHP
<?php
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class GridFieldLevelup implements GridField_HTMLProvider{
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/**
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* @var integer - the record id of the level up to
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*/
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protected $levelID = null;
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/**
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*
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* @param integer $levelID - the record id of the level up to
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*/
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public function __construct($levelID = null) {
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if($levelID && is_numeric($levelID)) {
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$this->levelID = $levelID;
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}
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}
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public function getHTMLFragments($gridField) {
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$modelClass = $gridField->getModelClass();
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if(isset($_GET['ParentID']) && $_GET['ParentID']){
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$modelObj = DataObject::get_by_id($modelClass, $_GET['ParentID']);
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if(is_callable(array($modelObj, 'getParent'))){
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$levelup = $modelObj->getParent();
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if(!$levelup){
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$parentID = 0;
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}else{
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$parentID = $levelup->ID;
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}
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}
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//$controller = $gridField->getForm()->Controller();
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$forTemplate = new ArrayData(array(
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'UpLink' => sprintf(
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'<a class="cms-panel-link list-parent-link" href="?ParentID=%d&view=list" data-target-panel="#Form_ListViewForm" data-pjax="ListViewForm">%s</a>',
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$parentID,
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_t('GridField.LEVELUP', 'Level up' )
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),
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));
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return array(
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'before' => $forTemplate->renderWith('GridFieldLevelup'),
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//'header' => $forTemplate->renderWith('GridFieldLevelup_Row'),
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);
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}
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}
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}
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?>
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