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<?php |
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/* |
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* This file is part of the Borobudur-Config package. |
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* |
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* (c) Hexacodelabs <http://hexacodelabs.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace Borobudur\Config\Definition\Builder; |
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use Borobudur\Config\Exception\InvalidArgumentException; |
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use Borobudur\Config\MinMaxValueValidatorTrait; |
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/** |
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* @author Iqbal Maulana <[email protected]> |
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* @created 8/10/15 |
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*/ |
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abstract class AbstractNumericDefinition extends ScalarDefinition |
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{ |
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use MinMaxValueValidatorTrait; |
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/** |
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* @var int|float|double |
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*/ |
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protected $min; |
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/** |
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* @var int|float|double |
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*/ |
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protected $max; |
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/** |
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* Assert numeric value. |
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* |
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* @param string $name |
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* @param mixed $value |
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*/ |
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public static function assertNumericValue($name, $value) |
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{ |
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if (!is_int($value) && !is_float($value) && !is_double($value)) { |
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throw InvalidArgumentException::invalidNumeric($name, $value); |
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} |
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} |
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/** |
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* Define minimum value. |
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* |
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* @param int|float|double $min |
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* |
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* @return $this |
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*/ |
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public function min($min) |
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{ |
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$this->assertValidValue('max', $min, 'min', 'Cannot define min(%d) greater than max(%d)'); |
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if (isset($this->max) && $this->max < $min) { |
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throw new InvalidArgumentException(sprintf('Cannot define min(%d) greater than max(%d)', $min, $this->max)); |
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} |
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$this->min = $min; |
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return $this; |
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} |
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/** |
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* Define maximum value. |
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* |
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* @param int|float|double $max |
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* |
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* @return $this |
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*/ |
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public function max($max) |
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{ |
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$this->assertValidValue('min', $max, 'max', 'Cannot define max(%d) smaller than min(%d)'); |
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$this->max = $max; |
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return $this; |
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} |
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/** |
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* Assert that min or max value is valid. |
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* |
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* @param string $type |
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* @param int|float $value |
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* @param string $operator |
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* @param string $message |
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*/ |
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private function assertValidValue($type, $value, $operator, $message) |
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{ |
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self::assertNumericValue($type, $value); |
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if (false === $this->isValid($type, $value, $operator)) { |
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throw new InvalidArgumentException(sprintf($message, $value, $this->{$type})); |
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} |
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} |
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} |
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borobudur-php /
borobudur-config
