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Package enum
Short Description Various implementation of Enums to pick and choose
License MIT
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Informations about the package enum
Enum
Various implementation of Enums to pick and choose
Philiagus\Enum\ConstantEnumTrait
The ConstantEnumTrait treats every constant available in the class as valid Enum Values of the class.
Simply use it as a trait in the class you want to use as an Enum. The Trait provides multiple methods:
-
enumAll(): arrayLists all the enums of the class as an array. The key is the constant name, the value is the value of the enum.
-
enumHas($value): boolReturns
trueif the provided value is the same as the value of one of the constants of this class. -
enumAssert($value): voidAsserts that the provided value is the same as the value of one of the constants of this class. An
Philiagus\Enum\Exception\InvalidEnumExceptionis thrown if the provided value is not valid. -
enumAssertArray(array $values): voidAsserts that every element in the array is a valid enum and throws
Philiagus\Enum\Exception\ValuesNotInEnumExceptionwith the invalid values if any are present.
Philiagus\Enum\PublicConstantEnumTrait
Works exaclty like the Philiagus\Enum\ConstantEnumTrait, but only treats public constants as valid values.
Philiagus\Enum\CommentEnum
This implementation provides Enums that are implementations of the class providing the Enum, so we are talking real Objects here with all the benefits of type-hinting and the likes.
This example creates an Enum class with the valid enum values VALUE_ONE and VALUE_TWO. These are later retrieved using the methods themselves.
But why methods?
Answer: These can be hinted to and usages of them found by most IDEs.
Can I add my own methods to the class?
Yes! With this you can add functionality or more information to your enums.
All versions of enum with dependencies
ext-json Version *