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<?php |
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namespace Apie\ObjectAccessNormalizer; |
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use Apie\ObjectAccessNormalizer\Exceptions\CouldNotConvertException; |
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use ReflectionClass; |
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class Utils |
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{ |
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/** |
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* Converts any value to int if possible. |
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* |
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* @param $input |
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* @return int |
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*/ |
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public static function toInt($input): int |
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{ |
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$displayValue = gettype($input); |
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switch (gettype($input)) { |
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case 'integer': |
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return $input; |
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case 'boolean': |
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return $input ? 1 : 0; |
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case 'double': |
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if (round($input) === $input) { |
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return (int) $input; |
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} |
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$displayValue = $input; |
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break; |
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case 'object': |
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if (!is_callable([$input, '__toString'])) { |
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$displayValue = 'object ' . (new ReflectionClass($input))->getShortName(); |
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break; |
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} |
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$input = (string) $input; |
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// no break |
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case 'string': |
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if (!preg_match('/^\s*[1-9][0-9]*(\.0+){0,1}\s*$/', $input)) { |
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$displayValue = $input; |
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break; |
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} |
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return (int) $input; |
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} |
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throw new CouldNotConvertException('int', $displayValue); |
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} |
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/** |
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* Converts any value to float if possible. |
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* |
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* @param mixed $input |
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* @return float |
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*/ |
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public static function toFloat($input): float |
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{ |
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$displayValue = gettype($input); |
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switch (gettype($input)) { |
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case 'integer': |
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return (float) $input; |
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case 'boolean': |
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return $input ? 1.0 : 0.0; |
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case 'double': |
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return $input; |
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case 'object': |
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if (!is_callable([$input, '__toString'])) { |
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$displayValue = 'object ' . (new ReflectionClass($input))->getShortName(); |
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break; |
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} |
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$input = (string) $input; |
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// no break |
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case 'string': |
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if (!preg_match('/^\s*[0-9]/', $input)) { |
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$displayValue = $input; |
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break; |
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} |
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return (float) $input; |
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} |
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throw new CouldNotConvertException('float', $displayValue); |
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} |
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/** |
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* Converts any value to string if possible. |
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* |
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* @param mixed $input |
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* @return string |
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*/ |
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public static function toString($input): string |
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{ |
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$displayValue = gettype($input); |
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switch (gettype($input)) { |
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case 'object': |
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case 'integer': |
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case 'boolean': |
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case 'double': |
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case 'string': |
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return (string) $input; |
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} |
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throw new CouldNotConvertException('string', $displayValue); |
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} |
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/** |
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* Converts any value to bool if possible. |
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* |
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* @param mixed $input |
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* @return bool |
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*/ |
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public static function toBool($input): bool |
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{ |
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$displayValue = gettype($input); |
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switch (gettype($input)) { |
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case 'object': |
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case 'integer': |
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case 'boolean': |
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case 'double': |
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case 'string': |
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return (bool) $input; |
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} |
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throw new CouldNotConvertException('bool', $displayValue); |
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} |
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} |
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apie-lib /
object-access-normalizer
