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<?php |
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|
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namespace FluentForm\Framework\Request; |
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|
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trait Cleaner |
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{ |
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/** |
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* Clean up the request data. |
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* |
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* @param array $data |
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* @return array |
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*/ |
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public function clean($data) |
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{ |
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return $this->cleanArray($data); |
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} |
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|
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/** |
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* Clean the data in the given array. |
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* |
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* @param array $data |
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* @return array |
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*/ |
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protected function cleanArray(array $data) |
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{ |
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return array_map(function ($value) { |
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return $this->cleanValue($value); |
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}, $data); |
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} |
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|
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/** |
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* Clean the given value. |
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* |
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* @param mixed $value |
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* @return mixed |
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*/ |
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protected function cleanValue($value) |
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{ |
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if (is_array($value)) { |
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return $this->cleanArray($value); |
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} |
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|
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return $this->transform($value); |
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} |
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|
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/** |
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* Transform the given value. |
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* |
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* @param mixed $value |
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* @return mixed |
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*/ |
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protected function transform($value) |
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{ |
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if (is_string($value)) { |
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$value = trim($value); |
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|
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if ($value === '') { |
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$value = null; |
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} |
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} |
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|
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return stripslashes_deep($value); |
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} |
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} |
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|
