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<?php |
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declare(strict_types=1); |
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namespace Enjoys\Dotenv; |
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use Webmozart\Assert\Assert; |
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final class ValuesHandler |
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{ |
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public static function quotes(string $value): string |
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{ |
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return preg_replace('/^\"(.+)\"$/', '\\1', $value); |
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} |
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/** |
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* @param string $value |
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* @return bool|float|int|string|null |
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*/ |
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public static function cast(string $value) |
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{ |
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preg_match('/^\*(\w+)[\s+]?(.+)?/', $value, $match); |
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$v = $match[2] ?? ''; |
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switch ($match[1] ?? '') { |
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case 'true': |
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return true; |
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case 'false': |
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return false; |
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case 'null': |
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return null; |
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case 'int': |
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Assert::notEmpty($v, 'Invalid parameter for *int type, the value must not be empty'); |
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return (int)$v; |
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case 'int8': |
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Assert::notEmpty($v, 'Invalid parameter for *int type, the value must not be empty'); |
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return octdec($v); |
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case 'int16': |
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Assert::notEmpty($v, 'Invalid parameter for *int type, the value must not be empty'); |
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return hexdec($v); |
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case 'float': |
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Assert::notEmpty($v, 'Invalid parameter for *float type, the value must not be empty'); |
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return (float)str_replace(',', '.', $v); |
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case 'string': |
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Assert::notEmpty($v, 'Invalid parameter for *string type, the value must not be empty'); |
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return $v; |
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default: |
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return $value; |
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} |
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} |
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public static function handleVariables(string $key, string $value, Dotenv $dotenv): string |
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{ |
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$result = preg_replace_callback( |
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'/(\${(.+?)})/', |
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function (array $matches) use ($dotenv){ |
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/** @var string[] $matches */ |
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return $dotenv->getEnvArray()[$matches[2]] ?? ''; |
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}, |
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$value |
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); |
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$dotenv->setEnvArrayOne($key, $result); |
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return $result; |
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} |
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} |
Enjoyzz /
dotenv
