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<?php |
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/** |
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* This file is part of sensorario/resources repository |
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* |
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* (c) Simone Gentili <[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 Sensorario\Resources\Validators\Validators; |
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use Sensorario\Resources\Resource; |
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use Sensorario\Resources\Validators\Interfaces\Validator; |
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final class MandatoryConditional implements Validator |
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{ |
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public function check(Resource $resource) |
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{ |
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foreach ($resource->mandatory() as $key => $value) { |
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if (isset($value['when']['has_value'])) { |
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$name = $value['when']['property']; |
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$value = $value['when']['has_value']; |
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if ($isArray = is_array($value)) { |
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foreach ($value as $value) { |
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if ($resource->get($name) === $value && $resource->hasNotProperty($key)) { |
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self::exceptionMessage($key, $value, $key); |
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} |
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} |
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} else { |
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if ($resource->get($name) === $value && $resource->hasNotProperty($key)) { |
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self::exceptionMessage($name, $value, $key); |
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} |
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} |
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} |
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} |
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} |
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private static function exceptionMessage($name, $value, $key) |
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{ |
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throw new \Sensorario\Resources\Exceptions\PropertyException( |
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'When property `' . $name . '` ' |
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. 'has value ' . '`' . $value . '` ' |
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. 'also `' . $key . '` is mandatory' |
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); |
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} |
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} |
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sensorario /
resources
This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently.
Both the
$myVarassignment in line 1 and the$higherassignment in line 2 are dead. The first because$myVaris never used and the second because$higheris always overwritten for every possible time line.