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<?php |
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/* |
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* This file is part of the Valdi package. |
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* |
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* (c) Philip Lehmann-Böhm <[email protected]> |
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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 Valdi\Validator; |
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/** |
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* Validator for comparing values. |
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*/ |
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abstract class AbstractComparator extends ParametrizedValidator { |
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/** |
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* Holds the amount of parameters. |
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*/ |
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protected $amountOfParameters = 1; |
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/** |
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* Holds the type of the validator. |
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*/ |
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protected $type; |
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/** |
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* Performs the comparison. |
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* |
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* @param mixed $value |
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* the first value to compare |
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* @param mixed $parameters |
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* the values to compare |
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* |
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* @return boolean |
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* true if value compares to the parameters |
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*/ |
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abstract protected function compare($value, $parameters); |
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/** |
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* Checks whether all given parameters are numeric. |
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* |
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* @return boolean |
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* true if all values are numeric |
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*/ |
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protected function allNumeric() { |
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foreach (func_get_args() as $value) { |
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if (!is_numeric($value)) { |
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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 isValid($value, array $parameters) { |
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$this->validateParameterCount($this->type, $this->amountOfParameters, $parameters); |
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return in_array($value, array('', null), true) || |
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$this->compare($value, $parameters); |
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} |
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} |
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philiplb /
Valdi
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This check examines a number of code elements and verifies that they conform to the given naming conventions.
You can set conventions for local variables, abstract classes, utility classes, constant, properties, methods, parameters, interfaces, classes, exceptions and special methods.