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<?php |
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namespace Dynamic\Locator\Form; |
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use Dynamic\Locator\Page\Locator; |
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use SilverStripe\Forms\Form; |
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use SilverStripe\Forms\FieldList; |
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use SilverStripe\Forms\TextField; |
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use SilverStripe\Forms\DropdownField; |
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use SilverStripe\Forms\FormAction; |
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use SilverStripe\Forms\RequiredFields; |
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use SilverStripe\Control\Controller; |
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use SilverStripe\ORM\ArrayLib; |
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/** |
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* Class LocatorForm |
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* @package Dynamic\Locator\Form |
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*/ |
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class LocatorForm extends Form |
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{ |
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/** |
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* LocatorForm constructor. |
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* @param Controller $controller |
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* @param string $name |
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*/ |
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public function __construct(Controller $controller, $name) |
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{ |
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$fields = FieldList::create( |
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TextField::create('Address') |
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->setTitle('') |
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->setAttribute('placeholder', 'address or zip code') |
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); |
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$pageCategories = Locator::locator_categories_by_locator($controller->data()->ID); |
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if ($pageCategories && $pageCategories->count() > 0) { |
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$categories = false; |
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} else { |
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$categories = Locator::get_all_categories(); |
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if ($categories->count() < 1) { |
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$categories = false; |
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} |
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} |
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if ($categories) { |
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$categoriesField = DropdownField::create('CategoryID') |
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->setTitle('') |
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->setEmptyString('all categories') |
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->setSource($categories->map()); |
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$fields->push($categoriesField); |
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} |
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if ($controller->getShowRadius()) { |
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$radiusArray = array_values($controller->getRadii()); |
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$this->extend('overrideRadiusArray', $radiusArray); |
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$fields->push(DropdownField::create('Radius', '', ArrayLib::valuekey($radiusArray)) |
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->setEmptyString('radius')); |
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} |
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$actions = FieldList::create( |
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FormAction::create('doFilterLocations') |
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->setTitle('Search') |
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); |
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$validator = $this->getValidator(); |
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parent::__construct($controller, $name, $fields, $actions, $validator); |
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} |
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/** |
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* @return null|RequiredFields|\SilverStripe\Forms\Validator |
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*/ |
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public function getValidator() |
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{ |
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$validator = parent::getValidator(); |
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if (empty($validator)) { |
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if (!$this->validator instanceof RequiredFields) { |
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$this->setValidator(RequiredFields::create('Address')); |
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} |
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$validator = $this->validator; |
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} |
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$this->extend('updateRequiredFields', $validator); |
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return $validator; |
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} |
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/** |
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* @return FieldList |
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*/ |
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public function Fields() |
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{ |
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$fields = parent::Fields(); |
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$this->extend('updateLocatorFormFields', $fields); |
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return $fields; |
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} |
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/** |
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* @return \SilverStripe\Forms\FieldList |
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*/ |
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public function Actions() |
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{ |
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$actions = parent::Actions(); |
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$this->extend('updateLocatorActions', $actions); |
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return $actions; |
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} |
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} |
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dynamic /
silverstripe-locator
