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<?php |
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class DMSGridFieldAddNewButton extends GridFieldAddNewButton implements GridField_HTMLProvider |
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{ |
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/** |
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* The document set ID that the document should be attached to |
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* |
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* @var int |
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*/ |
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protected $documentSetId; |
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/** |
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* Overriding the parent method to change the template that the DMS add button will be rendered with |
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* |
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* @param GridField $gridField |
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* @return array |
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*/ |
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public function getHTMLFragments($gridField) |
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{ |
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$singleton = singleton($gridField->getModelClass()); |
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if (!$singleton->canCreate()) { |
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return array(); |
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} |
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if (!$this->buttonName) { |
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// provide a default button name, can be changed by calling {@link setButtonName()} on this component |
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$objectName = $singleton->i18n_singular_name(); |
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$this->buttonName = _t('GridField.Add', 'Add {name}', array('name' => $objectName)); |
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} |
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$link = singleton('DMSDocumentAddController')->Link(); |
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if ($this->getDocumentSetId()) { |
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$link = Controller::join_links($link, '?dsid=' . $this->getDocumentSetId()); |
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// Look for an associated page, but only share it if we're editing in a page context |
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$set = DMSDocumentSet::get()->byId($this->getDocumentSetId()); |
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if ($set && $set->exists() && $set->Page()->exists() |
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&& Controller::curr() instanceof CMSPageEditController |
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) { |
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$link = Controller::join_links($link, '?page_id=' . $set->Page()->ID); |
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} |
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} |
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$data = new ArrayData(array( |
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'NewLink' => $link, |
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'ButtonName' => $this->buttonName, |
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)); |
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return array( |
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$this->targetFragment => $data->renderWith('DMSGridFieldAddNewButton'), |
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); |
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} |
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/** |
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* Set the document set ID that this document should be attached to |
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* |
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* @param int $id |
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* @return $this |
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*/ |
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public function setDocumentSetId($id) |
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{ |
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$this->documentSetId = $id; |
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return $this; |
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} |
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/** |
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* Get the document set ID that this document should be attached to |
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* |
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* @return int |
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*/ |
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public function getDocumentSetId() |
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{ |
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return $this->documentSetId; |
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} |
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} |
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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.