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<?php |
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/** |
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* @package elemental |
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*/ |
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class ElementalWidgetExtension extends DataExtension |
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{ |
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/** |
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* @param array $fields |
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*/ |
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public function updateSummaryFields(&$fields) |
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{ |
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unset($fields['CMSPublishedState']); |
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} |
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/** |
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* Basic permissions, defaults to page perms where possible |
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*/ |
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View Code Duplication |
public function canView($member = null) |
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{ |
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if ($page = $this->owner->getPage()) { |
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return $page->canView($member); |
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} |
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if(Director::is_cli()) return true; |
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return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
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} |
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/** |
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* Basic permissions, defaults to page perms where possible |
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*/ |
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View Code Duplication |
public function canEdit($member = null) |
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{ |
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if ($page = $this->owner->getPage()) { |
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return $page->canEdit($member); |
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} |
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if(Director::is_cli()) return true; |
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return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
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} |
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/** |
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* Basic permissions, defaults to page perms where possible |
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* Uses archive not delete so that current stage is respected |
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* i.e if a widget is not published, then it can be deleted by someone who |
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* doesn't have publishing permissions |
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*/ |
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View Code Duplication |
public function canDelete($member = null) |
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{ |
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if ($page = $this->owner->getPage()) { |
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return $page->canArchive($member); |
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} |
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if(Director::is_cli()) return true; |
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return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
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} |
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/** |
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* Basic permissions, defaults to page perms where possible |
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*/ |
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public function canCreate($member = null) |
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{ |
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if(Director::is_cli()) return true; |
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return (Permission::check('CMS_ACCESS_CMSMain', 'any', $member)) ? true : null; |
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} |
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/** |
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* Handles unpublishing as VersionedDataObjects doesn't |
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* Modelled on SiteTree::doUnpublish |
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* Has to be applied here, rather than BaseElement so that goes against Widget |
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*/ |
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public function doUnpublish() { |
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if(!$this->owner->ID) return false; |
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$this->owner->extend('onBeforeUnpublish'); |
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$origStage = Versioned::get_reading_mode(); |
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Versioned::set_reading_mode('Stage.Live'); |
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// This way our ID won't be unset |
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$clone = clone $this->owner; |
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$clone->delete(); |
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Versioned::set_reading_mode($origStage); |
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$virtualLinkedElements = $this->owner->getPublishedVirtualLinkedElements(); |
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if ($virtualLinkedElements) foreach($virtualLinkedElements as $vle) $vle->doUnpublish(); |
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$this->owner->extend('onAfterUnpublish'); |
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return true; |
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} |
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} |
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dnadesign /
silverstripe-elemental
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You can fix this by adding a namespace to your class:
When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries.