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EnumTrait: fixed regex not accepting member names with 1 character

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this also fixes EnumTrait accepting invalid non-numeric characters for the first character, such as @.
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PJZ9n 2022-03-20 01:47:36 +09:00 committed by GitHub
parent fdd42fd15f
commit f4f5c3128f
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src/utils/EnumTrait.php
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@ -70,7 +70,7 @@ trait EnumTrait{
* @throws \InvalidArgumentException * @throws \InvalidArgumentException
*/ */
private function __construct(string $enumName){ private function __construct(string $enumName){
if(preg_match('/^\D[A-Za-z\d_]+$/u', $enumName, $matches) === 0){ if(preg_match('/^(?!\d)[A-Za-z\d_]+$/u', $enumName, $matches) === 0){
throw new \InvalidArgumentException("Invalid enum member name \"$enumName\", should only contain letters, numbers and underscores, and must not start with a number"); throw new \InvalidArgumentException("Invalid enum member name \"$enumName\", should only contain letters, numbers and underscores, and must not start with a number");
} }
$this->enumName = $enumName; $this->enumName = $enumName;