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<?php |
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namespace SilverStripe\Blog\Admin; |
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use SilverStripe\Blog\Forms\GridField\GridFieldAddByDBField; |
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use SilverStripe\Blog\Admin\GridFieldMergeAction; |
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use SilverStripe\Blog\Model\CategorisationObject; |
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use SilverStripe\Forms\GridField\GridFieldConfig_RecordEditor; |
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class GridFieldCategorisationConfig extends GridFieldConfig_RecordEditor |
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{ |
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/** |
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* @param int $itemsPerPage |
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* @param array|SS_List $mergeRecords |
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* @param string $parentType |
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* @param string $parentMethod |
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* @param string $childMethod |
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*/ |
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public function __construct($itemsPerPage = 15, $mergeRecords, $parentType, $parentMethod, $childMethod) |
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{ |
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parent::__construct($itemsPerPage); |
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$this->removeComponentsByType('SilverStripe\\Forms\\GridField\\GridFieldAddNewButton'); |
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$this->addComponent( |
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new GridFieldAddByDBField('buttons-before-left') |
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); |
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$this->addComponent( |
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new GridFieldMergeAction($mergeRecords, $parentType, $parentMethod, $childMethod) |
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); |
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/** |
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* @var GridFieldDataColumns $columns |
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*/ |
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$columns = $this->getComponentByType('SilverStripe\\Forms\\GridField\\GridFieldDataColumns'); |
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$columns->setFieldFormatting( |
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array( |
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'BlogPostsCount' => function ($value, CategorisationObject $item) { |
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return $item->BlogPosts()->Count(); |
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} |
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) |
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); |
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$this->changeColumnOrder(); |
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} |
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/** |
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* Reorders GridField columns so that Actions is last. |
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*/ |
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protected function changeColumnOrder() |
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{ |
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/** |
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* @var GridFieldDataColumns $columns |
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*/ |
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$columns = $this->getComponentByType('SilverStripe\\Forms\\GridField\\GridFieldDataColumns'); |
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$columns->setDisplayFields( |
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array( |
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'Title' => 'Title', |
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'BlogPostsCount' => 'Posts', |
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'MergeAction' => 'MergeAction', |
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'Actions' => 'Actions' |
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) |
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); |
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} |
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} |
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silverstripe /
silverstripe-blog
