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<?php |
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namespace Dynamic\Products\Page; |
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use SilverStripe\CMS\Model\RedirectorPage; |
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use SilverStripe\CMS\Model\VirtualPage; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\NumericField; |
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use SilverStripe\Security\Security; |
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class ProductCategory extends \Page |
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{ |
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/** |
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* @var array |
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*/ |
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private static $db = [ |
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'ProductsPerPage' => 'Int', |
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]; |
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/** |
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* @var array |
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*/ |
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private static $defaults = [ |
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'ProductsPerPage' => 12, |
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]; |
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/** |
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* @var string |
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*/ |
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private static $table_name = 'ProductCategory'; |
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/** |
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* @var array |
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*/ |
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private static $allowed_children = [ |
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ProductCategory::class, |
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Product::class, |
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RedirectorPage::class, |
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VirtualPage::class, |
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]; |
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/** |
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* @return \SilverStripe\Forms\FieldList |
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*/ |
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public function getCMSFields() |
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{ |
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$this->beforeUpdateCMSFields(function (FieldList $fields) { |
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$fields->addFieldToTab( |
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'Root.Main', |
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NumericField::create('ProductsPerPage') |
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->setTitle(_t(__CLASS__ . '.ProductsPerPage', 'Products Per Page')), |
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'Content' |
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); |
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}); |
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return parent::getCMSFields(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getProductList() |
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{ |
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$categories = ProductCategory::get()->filter('ParentID', $this->data()->ID)->column('ID'); |
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$categories[] = $this->data()->ID; |
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$products = Product::get() |
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->filterAny([ |
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'ParentID' => $categories, |
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]); |
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$this->extend('updateProductList', $products, $categories); |
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$products = $products->filterByCallback(function ($page) { |
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return $page->canView(Security::getCurrentUser()); |
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}); |
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return $products; |
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} |
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} |
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dynamic /
silverstripe-products
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