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<?php |
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namespace ProtoneMedia\LaravelMixins\Rules; |
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use Illuminate\Contracts\Validation\Rule; |
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use Illuminate\Support\Collection; |
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use Illuminate\Validation\Concerns\ValidatesAttributes; |
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use Illuminate\Validation\Rules\Dimensions as RulesDimensions; |
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class DimensionsWithMargin extends RulesDimensions implements Rule |
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{ |
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use ValidatesAttributes { |
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failsRatioCheck as failsRatioCheckTrait; |
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} |
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/** |
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* Helper method to initialize the rule. |
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* |
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* @param array $constraints |
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* @return self |
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*/ |
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public static function make(array $constraints = []): self |
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{ |
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return new static($constraints); |
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} |
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/** |
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* Set the "margin" constraint. |
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* |
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* @param int $value |
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* @return $this |
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*/ |
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public function margin(int $margin) |
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{ |
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if ($margin > 0) { |
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$this->constraints['margin'] = $margin; |
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} |
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return $this; |
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} |
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/** |
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* Determine if the validation rule passes. |
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* |
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* @param string $attribute |
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* @param mixed $value |
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* @return bool |
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*/ |
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public function passes($attribute, $value) |
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{ |
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$parameters = Collection::make($this->constraints)->map(function ($value, $key) { |
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return "{$key}={$value}"; |
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})->all(); |
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return $this->validateDimensions($attribute, $value, $parameters); |
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} |
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/** |
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* It checks for every margin if the underlying rule doesn't fails. |
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* |
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* @param array $parameters |
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* @param int $width |
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* @param int $height |
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* @return bool |
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*/ |
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protected function failsRatioCheck($parameters, $width, $height) |
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{ |
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if (!isset($parameters['ratio']) || !isset($parameters['margin'])) { |
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return $this->failsRatioCheckTrait($parameters, $width, $height); |
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} |
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$range = range($parameters['margin'] * -1, $parameters['margin']); |
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foreach ($range as $margin) { |
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if (!$this->failsRatioCheckTrait($parameters, $width + $margin, $height)) { |
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return false; |
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} |
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if (!$this->failsRatioCheckTrait($parameters, $width, $height + $margin)) { |
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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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* Get the validation error message. |
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* |
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* @return string |
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*/ |
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public function message() |
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{ |
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return __('validation.dimensions'); |
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} |
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} |
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protonemedia /
laravel-mixins
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