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<?php |
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/* |
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* This file is part of the Tinyissue package. |
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* |
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* (c) Mohamed Alsharaf <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Tinyissue\Form\Former\Fields; |
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use Former\Traits\Field; |
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/** |
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* GroupField is a Former field class to generate a group of fields as one field. |
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* |
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* @author Mohamed Alsharaf <[email protected]> |
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*/ |
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class GroupField extends Field |
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{ |
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/** |
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* A list of class properties to be added to attributes. |
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* |
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* @var array |
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*/ |
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protected $injectedProperties = []; |
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/** |
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* The field's default element. |
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* |
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* @var string |
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*/ |
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protected $element = 'div'; |
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/** |
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* List of managed fields. |
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* |
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* @var array |
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*/ |
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protected $fields = []; |
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/** |
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* Set managed fields. |
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* |
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* @param array $fields |
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* |
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* @return $this |
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*/ |
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public function fields(array $fields) |
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{ |
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array_walk($fields, function (&$field, $name) { |
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$field = \Form::element($this->name . '[' . $name . ']', $field); |
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$field->setAttribute('id', $this->name . '-' . $name); |
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}); |
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$this->fields = $fields; |
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return $this; |
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} |
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/** |
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* Render the field. |
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* |
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* @return string |
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*/ |
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public function render() |
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{ |
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$this->addClass('group-fields'); |
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$this->setId(); |
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$this->removeAttribute('value'); |
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return $this->open() . $this->getContent() . $this->close(); |
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} |
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/** |
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* Render the field content. Rendering the managed fields. |
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* |
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* @return string |
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*/ |
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public function getContent() |
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{ |
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$currentLabelWidths = \Former::getOption('TwitterBootstrap3.labelWidths'); |
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\Former::setOption('TwitterBootstrap3.labelWidths', [ |
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'large' => 0, |
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]); |
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$output = ''; |
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foreach ($this->fields as $field) { |
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$output .= $field->__toString(); |
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} |
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\Former::setOption('TwitterBootstrap3.labelWidths', $currentLabelWidths); |
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return $output; |
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} |
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/** |
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* Returns values stored in managed fields. |
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* |
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* @return array |
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*/ |
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public function getValue() |
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{ |
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if (!is_array($this->fields)) { |
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return []; |
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} |
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return array_map(function (Field $field) { |
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return $field->getValue(); |
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}, $this->fields); |
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} |
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/** |
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* Set the matching ID on a field if possible |
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* Override to prefix the id with group-. |
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* |
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* @param string $name |
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* |
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* @return string |
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*/ |
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protected function getUniqueId($name) |
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{ |
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return 'group-' . parent::getUniqueId($name); |
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} |
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} |
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satrun77 /
tinyissue
