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<?php |
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namespace Dynamic\Products\Extension; |
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use Dynamic\Products\Page\Product; |
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use SilverStripe\Dev\Debug; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\GridField\GridField; |
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use SilverStripe\Forms\GridField\GridFieldAddExistingAutocompleter; |
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use SilverStripe\Forms\GridField\GridFieldAddNewButton; |
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use SilverStripe\Forms\GridField\GridFieldConfig_RelationEditor; |
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use SilverStripe\ORM\DataExtension; |
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use SilverStripe\Versioned\GridFieldArchiveAction; |
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use Symbiote\GridFieldExtensions\GridFieldAddExistingSearchButton; |
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use Symbiote\GridFieldExtensions\GridFieldOrderableRows; |
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class RelatedProductsDataExtension extends DataExtension |
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{ |
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/** |
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* @var array |
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*/ |
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private static $many_many = [ |
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'RelatedProducts' => Product::class, |
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]; |
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/** |
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* @var array |
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*/ |
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private static $many_many_extraFields = [ |
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'RelatedProducts' => [ |
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'SortOrder' => 'Int', |
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], |
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]; |
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/** |
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* @param FieldList $fields |
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*/ |
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public function updateCMSFields(FieldList $fields) |
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{ |
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if ($this->owner->ID) { |
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$fields->addFieldToTab( |
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'Root.Related', |
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GridField::create( |
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'RelatedProducts', |
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'Related Products', |
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$this->owner->RelatedProducts()->sort('SortOrder'), |
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$productConfig = GridFieldConfig_RelationEditor::create() |
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) |
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); |
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$productConfig |
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->removeComponentsByType([ |
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GridFieldAddNewButton::class, |
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GridFieldAddExistingAutocompleter::class, |
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GridFieldArchiveAction::class |
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]) |
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->addComponents( |
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new GridFieldOrderableRows('SortOrder'), |
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$addnew = new GridFieldAddExistingSearchButton() |
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); |
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$addnew->setSearchList(Product::get()->exclude('ID', $this->owner->ID)); |
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} |
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} |
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} |
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dynamic /
silverstripe-products
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