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<?php namespace Rocket\UI\Forms\Fields; |
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/** |
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* Renders radio buttons |
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* |
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* @method $this checked(boolean $checked) |
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* @method $this values(array $config) |
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* @method $this check_value(string $value) |
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*/ |
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class Radio extends Field |
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{ |
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/** |
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* Extends the type |
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* @param string $id |
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* @param array $data |
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*/ |
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public function __construct($id, $data = []) |
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{ |
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$this->type = 'radio'; |
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parent::__construct($id, $data); |
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} |
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/** |
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* Adds input attributes |
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*/ |
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protected function inputAttributes() |
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{ |
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$this->input_attributes['name'] = $this->name; |
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$this->input_attributes['type'] = 'radio'; |
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$this->input_attributes['id'] = $this->id; |
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$this->input_attributes['class'] = []; //removes elm |
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if (array_key_exists('check_value', $this->params) && $this->params['check_value']) { |
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$this->input_attributes['value'] = $this->params['check_value']; |
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} |
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if ($this->getValidator()->getValue($this->name) == $this->input_attributes['value']) { |
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$this->input_attributes['checked'] = 'checked'; |
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} elseif (array_key_exists('checked', $this->params)) { |
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if ($this->params['checked'] !== false) { |
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$this->input_attributes['checked'] = 'checked'; |
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} |
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} |
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if (!array_key_exists('values', $this->params)) { |
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$this->params['label_position'] = 'after'; |
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} |
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if (array_key_exists('enabled', $this->params) && $this->params['enabled'] == false) { |
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$this->input_attributes['disabled'] = 'disabled'; |
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} |
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} |
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/** |
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* Renders the boxes |
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*/ |
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protected function renderInner() |
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{ |
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if (array_key_exists('values', $this->params)) { |
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unset($this->input_attributes['id']); |
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$this->input_attributes['class'][] = 'form_multiple'; |
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foreach ($this->params['values'] as $key => $val) { |
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$this->input_attributes['value'] = $key; |
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if ($key == $this->params['value']) { |
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$this->input_attributes['checked'] = 'checked'; |
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} else { |
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unset($this->input_attributes['checked']); |
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} |
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$this->result .= '<label class=radio-inline>'; |
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$this->result .= '<input' . $this->renderAttributes($this->input_attributes) . ' />'; |
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$this->result .= '<span>' . $val . '</span>'; |
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$this->result .= '</label>'; |
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} |
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} else { |
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parent::renderInner(); |
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} |
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} |
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protected function classes() |
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{ |
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parent::classes(); |
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if (!array_key_exists('values', $this->params)) { |
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$this->label_attributes['class'][] = 'radio'; |
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} |
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} |
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} |
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RocketPropelledTortoise /
UI
