Source of file RelationshipPermissionExtension.php
Size: 1,294 Bytes - Last Modified: 2021-12-23T10:03:05+00:00
/var/www/docs.ssmods.com/process/src/code/extensions/RelationshipPermissionExtension.php
12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455 | <?php /** * @author marcus */ class RelationshipPermissionExtension extends DataExtension { protected $permissionSourceRelation; public function __construct($relationName) { parent::__construct(); $this->permissionSourceRelation = $relationName; } /** * Check for a View permission only if the item exists in the DB * @param type $member * @return type */ public function canView($member=null) { return $this->check(__FUNCTION__, $member); } public function canEdit($member=null) { return $this->check(__FUNCTION__, $member); } public function canDelete($member=null) { return $this->check(__FUNCTION__, $member); } public function canPublish($member=null) { return $this->check(__FUNCTION__, $member); } public function check($perm, $member = null) { $sourceRel = $this->permissionSourceRelation; if ($this->owner->hasMethod($sourceRel)) { $component = $this->owner->$sourceRel(); if ($component instanceof DataObject && $component->exists()) { if ($component->$perm($member) === true) { // fully boolean test return true; } } else if ($component instanceof SS_List) { foreach ($component as $item) { if ($item->$perm($member) === true) { // fully boolean test return true; } } } } } } |