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<?php namespace PascalKleindienst\FormListGenerator\Fields; |
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/** |
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* Radio- and Checkbox List for Form generator |
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* @package \PascalKleindienst\FormListGenerator\Fields |
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*/ |
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class RadioCheckboxList extends AbstractField |
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{ |
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/** |
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* @var array Key-Value Pairs for the radio button list |
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*/ |
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public $options = []; |
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/** |
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* {@inheritDoc} |
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*/ |
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protected function registerConfigKeys() |
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{ |
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return [ 'options' ]; |
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} |
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/** |
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* {@inheritDoc} |
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*/ |
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public function setup() |
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{ |
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parent::setup(); |
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$this->cssClass = str_replace('form-control', '', $this->cssClass); |
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} |
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/** |
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* Generate a radio or checkbox list |
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* |
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* @param array $records |
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* @return string |
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*/ |
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public function getValue(array $records = []) |
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{ |
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// Check for options callable |
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$record = $this->getRecord($records); |
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$options = $this->getOptions(); |
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$list = ''; |
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// Add * to label if required |
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if ($this->required) { |
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$this->label .= ' *'; |
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} |
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// add list items |
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foreach ($options as $option => $label) { |
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// Create Checkbox list or Radio Button |
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if ($this->type === 'checkboxlist') { |
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$this->createCheckbox($option, $record); |
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} elseif ($this->type === 'radio') { |
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$this->createRadio($option, $record); |
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} |
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// Disabled |
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if ($this->disabled) { |
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$this->input->disable(); |
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} |
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// Set attributes and class |
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$this->setAttributes(); |
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$this->input->addClass($this->cssClass); |
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// Label after the radio button |
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$list .= $this->labelAfterInput(' ' . $label); |
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} |
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// Label for the list |
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$list = $this->builder->label($this->label)->addClass('d-block') . ' ' . $list; |
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return $list; |
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} |
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/** |
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* Create a checkbox |
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* |
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* @param mixed $value |
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* @param mixed $record |
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* @return void |
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*/ |
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protected function createCheckbox($value, $record) |
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{ |
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$this->input = $this->builder->checkbox($this->fieldName . '[]')->value($value); |
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// checked item |
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if (!is_array($record) && $record == $value) { |
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$this->input->check(); |
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} elseif (is_array($record) && in_array($value, $record)) { |
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$this->input->check(); |
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} |
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} |
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/** |
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* Create a radio button |
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* |
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* @param mixed $value |
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* @param mixed $record |
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* @return void |
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*/ |
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protected function createRadio($value, $record) |
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{ |
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$this->input = $this->builder->radio($this->fieldName, $value); |
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// checked item |
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if ($record == $value) { |
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$this->input->check(); |
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} |
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$this->setRequired(); |
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} |
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} |
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PascalKleindienst /
FormListGenerator
