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<?php |
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namespace Proengsoft\JsValidation\Javascript; |
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trait JavascriptRulesTrait |
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{ |
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/** |
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* Handles multidimensional attribute names. |
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* |
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* @param string $attribute |
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* @return string |
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*/ |
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abstract protected function getAttributeName($attribute); |
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/** |
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* Parse named parameters to $key => $value items. |
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* |
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* @param array $parameters |
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* @return array |
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*/ |
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abstract public function parseNamedParameters($parameters); |
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/** |
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* Confirmed rule is applied to confirmed attribute. |
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* |
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* @param $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleConfirmed($attribute, array $parameters) |
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{ |
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$parameters[0] = $this->getAttributeName($attribute); |
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$attribute = "{$attribute}_confirmation"; |
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return [$attribute, $parameters]; |
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} |
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/** |
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* Returns Javascript parameters for After rule. |
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* |
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* @param $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleAfter($attribute, array $parameters) |
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{ |
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if (! ($date = strtotime($parameters[0]))) { |
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$date = $this->getAttributeName($parameters[0]); |
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} |
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return [$attribute, [$date]]; |
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} |
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/** |
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* Returns Javascript parameters for Before rule. |
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* |
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* @param $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleBefore($attribute, array $parameters) |
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{ |
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return $this->ruleAfter($attribute, $parameters); |
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} |
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/** |
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* Validate that two attributes match. |
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* |
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* @param string $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleSame($attribute, array $parameters) |
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{ |
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$other = $this->getAttributeName($parameters[0]); |
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return [$attribute, [$other]]; |
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} |
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/** |
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* Validate that an attribute is different from another attribute. |
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* |
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* @param string $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleDifferent($attribute, array $parameters) |
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{ |
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return $this->ruleSame($attribute, $parameters); |
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} |
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/** |
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* Validate that an attribute exists when any other attribute exists. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredWith($attribute, array $parameters) |
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{ |
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$parameters = array_map([$this, 'getAttributeName'], $parameters); |
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return [$attribute, $parameters]; |
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} |
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/** |
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* Validate that an attribute exists when all other attributes exists. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredWithAll($attribute, array $parameters) |
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{ |
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return $this->ruleRequiredWith($attribute, $parameters); |
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} |
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/** |
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* Validate that an attribute exists when another attribute does not. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredWithout($attribute, array $parameters) |
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{ |
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return $this->ruleRequiredWith($attribute, $parameters); |
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} |
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/** |
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* Validate that an attribute exists when all other attributes do not. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredWithoutAll($attribute, array $parameters) |
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{ |
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return $this->ruleRequiredWith($attribute, $parameters); |
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} |
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/** |
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* Validate that an attribute exists when another attribute has a given value. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredIf($attribute, array $parameters) |
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{ |
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$parameters[0] = $this->getAttributeName($parameters[0]); |
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return [$attribute, $parameters]; |
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} |
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/** |
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* Validate that an attribute exists when another attribute does not have a given value. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleRequiredUnless($attribute, array $parameters) |
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{ |
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return $this->ruleRequiredIf($attribute, $parameters); |
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} |
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/** |
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* Validate that the values of an attribute is in another attribute. |
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* |
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* @param string $attribute |
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* @param mixed $parameters |
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* @return array |
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*/ |
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protected function ruleInArray($attribute, array $parameters) |
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{ |
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return $this->ruleRequiredIf($attribute, $parameters); |
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} |
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/** |
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* Validate the dimensions of an image matches the given values. |
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* |
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* @param string $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleDimensions($attribute, $parameters) |
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{ |
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$parameters = $this->parseNamedParameters($parameters); |
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return [$attribute, $parameters]; |
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} |
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/** |
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* Validate an attribute is unique among other values. |
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* |
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* @param string $attribute |
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* @param array $parameters |
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* @return array |
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*/ |
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protected function ruleDistinct($attribute, array $parameters) |
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{ |
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$parameters[0] = $attribute; |
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return $this->ruleRequiredIf($attribute, $parameters); |
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} |
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} |
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