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About

Doctrine enum allowing strings only.

Example

$stringEnum = StrictStringEnum::getEnum('foo bar');

$stringEnum = StrictStringEnum::getEnum('12345');

// throws an exception - only string is allowed
$stringEnum = StrictStringEnum::getEnum('');

// throws an exception - only string is allowed
StrictStringEnum::getEnum(12);

// throws an exception - only string is allowed
StrictStringEnum::getEnum(false);

// throws an exception - only string is allowed
StrictStringEnum::getEnum(null);

// throws an exception - only string is allowed
StrictStringEnum::getEnum(new ObjectWithToStringMethod('foo'));

Doctrine integration

For details about new Doctrine type registration, see the parent project Doctrineum.