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<?php /** MicroCompareValidator */ |
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namespace Micro\Validator; |
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use Micro\Base\Exception; |
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use Micro\Form\IFormModel; |
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/** |
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* CompareValidator class file. |
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* |
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* @author Oleg Lunegov <[email protected]> |
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* @link https://github.com/lugnsk/micro |
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* @copyright Copyright © 2013 Oleg Lunegov |
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* @license /LICENSE |
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* @package Micro |
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* @subpackage Validator |
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* @version 1.0 |
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* @since 1.0 |
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*/ |
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class CompareValidator extends BaseValidator |
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{ |
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/** |
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* @inheritdoc |
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* @throws Exception |
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*/ |
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public function validate(IFormModel $model) |
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{ |
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if (empty($this->params['attribute']) && empty($this->params['value'])) { |
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return false; |
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} |
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if (!$model->checkAttributeExists($this->params['attribute'])) { |
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throw new Exception('Attribute `' . $this->params['attribute'] . '` not found into ' . get_class($model)); |
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} |
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foreach ($this->elements AS $element) { |
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if (!$model->checkAttributeExists($element)) { |
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$this->errors[] = 'Parameter ' . $element . ' not defined in class ' . get_class($model); |
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return false; |
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} |
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$elementValue = $model->$element; |
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if (!empty($this->params['value']) && ($this->params['value'] !== $elementValue)) { |
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$this->errors[] = 'Parameter ' . $element . ' not equal ' . $this->params['value']; |
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return false; |
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} elseif (!empty($this->params['attribute']) && ($model->{$this->params['attribute']} !== $elementValue)) { |
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$this->errors[] = 'Parameter ' . $element . ' not equal ' . $model->{$this->params['attribute']}; |
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return false; |
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} |
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} |
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return true; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function client(IFormModel $model) |
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{ |
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$value = $this->params['value']; |
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if (!$value) { |
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$attribute = $this->params['attribute']; |
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$value = $model->$attribute; |
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} |
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$js = 'if (this.value!="' . $value . '") { e.preventDefault(); this.focus(); alert(\'Value is not compatible\'); }'; |
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return $js; |
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} |
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} |
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