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<?php |
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/** |
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* @link http://www.newicon.net/neon |
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* @copyright Copyright (c) 2016 Newicon Ltd |
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* @license http://www.newicon.net/neon/license |
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*/ |
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namespace neon\core\form\fields; |
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use neon\core\grid\query\IQuery; |
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use neon\core\helpers\Arr; |
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use \neon\core\helpers\Html; |
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/** |
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* Class Multichoice |
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* Allow a user to select multiple options from a fixed choice list |
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* |
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* @package neon\core\form |
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*/ |
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class ChoiceMultiple extends Choice |
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{ |
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/** |
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* @inheritdoc |
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*/ |
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public $ddsDataType = 'choice_multiple'; |
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protected $_value = []; |
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/** |
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* @inheritDoc |
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*/ |
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public function getValueDisplay($context='') |
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{ |
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$items = $this->getSelectedItems(); |
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return implode(',', $items); |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setValueFromDb($value) |
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{ |
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$items = []; |
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foreach ($value as $item) |
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$items[] = $item['key']; |
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return parent::setValueFromDb($items); |
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} |
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/** |
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* Get the items that have been selected (as opposed to the total set of |
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* available items) |
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* |
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* @return array [ 'key' => 'value' ] |
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*/ |
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public function getSelectedItems() |
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{ |
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$values = $this->getValue(); |
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if (!is_array($values)) |
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$values = [$values]; |
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if ($this->create === false) |
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return Arr::only($this->getItems(), $values); |
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return $values; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getFilterField() |
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{ |
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return [ |
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'class' => 'neon\core\form\fields\SelectMultiple', |
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'multiple' => true, |
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'items' => $this->getItems() |
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]; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function processAsFilter(IQuery $query, $searchData=null) |
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{ |
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if (isset($searchData[0])) { |
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$keys = explode(',', $searchData[0]); |
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foreach($keys as $key) { |
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if (!empty($key) && $key !== 'null') { |
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$query->where($this->getDataKey(), 'like', $key); |
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} |
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} |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function getComponentDetails() |
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{ |
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return [ |
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'label' => 'Multichoice (Abstract)', 'group' => 'Do Not Use', 'icon' => 'fa fa-list', 'order' => 1500, |
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]; |
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} |
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} |
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