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<?php |
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namespace SilverStripe\CKANRegistry\Forms; |
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use SilverStripe\Forms\Form; |
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use SilverStripe\Forms\TextField; |
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/** |
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* A ResultConditionsField renders a list of "must have" and "must not have" text conditions which are then used |
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* to determine whether a column is displayed to frontend users. |
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*/ |
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class ResultConditionsField extends TextField |
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{ |
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/** |
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* @var int |
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*/ |
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const MATCH_TYPE_MUST = 1; |
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/** |
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* @var int |
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*/ |
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const MATCH_TYPE_MUST_NOT = 0; |
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/** |
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* @var int |
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*/ |
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const MATCH_TYPE_DEFAULT = self::MATCH_TYPE_MUST; |
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protected $schemaComponent = 'ResultConditions'; |
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public function __construct($name, $title = null, $value = '', $maxLength = null, Form $form = null) |
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{ |
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parent::__construct($name, $title, $value, $maxLength, $form); |
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$this->addExtraClass('ckan-result-conditions__container'); |
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} |
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public function Type() |
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{ |
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return 'ckan-result-conditions'; |
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} |
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public function performReadonlyTransformation() |
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{ |
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// If we have no value then defer to the parent that renders a "none" field |
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$value = trim($this->Value()); |
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if (empty($value)) { |
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return parent::performReadonlyTransformation(); |
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} |
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return clone $this->setReadonly(true); |
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} |
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public function getSchemaDataDefaults() |
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{ |
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$data = parent::getSchemaDataDefaults(); |
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$data['data']['source'] = static::getMatchOptions(); |
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$data['data']['matchTypeDefault'] = self::MATCH_TYPE_DEFAULT; |
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return $data; |
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} |
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/** |
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* Get a list of options for filtering with a human readable (translated) label |
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* |
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* @return array[] |
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*/ |
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public static function getMatchOptions() |
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{ |
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return [ |
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['value' => self::MATCH_TYPE_MUST, 'title' => _t(__CLASS__ . '.MUST_MATCH', 'Must match')], |
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['value' => self::MATCH_TYPE_MUST_NOT, 'title' => _t(__CLASS__ . '.MUST_NOT_MATCH', 'Must not match')], |
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]; |
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} |
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} |
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silverstripe /
silverstripe-ckan-registry
