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<?php |
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/** |
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* @package Fuel\Validation |
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* @version 2.0 |
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* @author Fuel Development Team |
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* @license MIT License |
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* @copyright 2010 - 2013 Fuel Development Team |
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* @link http://fuelphp.com |
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*/ |
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namespace Fuel\Validation\Rule; |
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use Fuel\Validation\AbstractRule; |
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/** |
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* Checks if a value is one of given values |
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* |
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* @package Fuel\Validation\Rule |
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* @author Fuel Development Team |
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* |
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* @since 2.0 |
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*/ |
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class Enum extends AbstractRule |
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{ |
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/** |
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* Contains the rule failure message |
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* |
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* @var string |
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*/ |
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protected $message = 'The field is not one of the given value(s).'; |
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/** |
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* Strict check mode |
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* |
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* @var bool |
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*/ |
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protected $strict = false; |
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/** |
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* Performs validation on the given value |
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* |
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* @param mixed $value Value to validate |
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* @param string $field Unused by this rule |
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* @param array $allFields Unused by this rule |
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* |
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* @return bool |
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* |
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* @since 2.0 |
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*/ |
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public function validate($value, $field = null, $allFields = null) |
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{ |
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$values = $this->getParameter(); |
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return in_array($value, $values, $this->strict); |
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} |
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/** |
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* Sets the value(s) and mode to check against |
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* |
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* @param string $params |
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* |
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* @return $this |
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* |
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* @since 2.0 |
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*/ |
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public function setParameter($params) |
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{ |
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if (is_array($params) === false) |
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{ |
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$params = (array) $params; |
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} |
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elseif (array_key_exists('strict', $params) and array_key_exists('values', $params)) |
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{ |
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$this->strict = (bool) $params['strict']; |
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$params = $params['values']; |
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} |
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return parent::setParameter($params); |
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} |
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/** |
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* Check strict mode |
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* |
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* @return bool |
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* |
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* @since 2.0 |
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*/ |
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public function isStrict() |
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{ |
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return $this->strict; |
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} |
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/** |
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* Set strict mode |
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* |
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* @param bool $strict |
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* |
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* @return $this |
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* |
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* @since 2.0 |
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*/ |
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public function setStrict($strict) |
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{ |
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$this->strict = (bool) $strict; |
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return $this; |
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} |
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} |
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fuelphp /
validation
