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<?php |
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|
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namespace Give\Framework\Support\ValueObjects; |
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|
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use BadMethodCallException; |
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use Give\Framework\Support\Facades\Str; |
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|
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/** |
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* @since 2.10.0 |
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*/ |
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abstract class Enum extends BaseEnum |
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{ |
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/** |
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* @since 2.20.0 |
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* |
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* Adds support for is{Value} methods. So if an Enum has an ACTIVE value, then an isActive() instance method is |
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* automatically available. |
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* |
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* @param $name |
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* @param $arguments |
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* |
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* @return bool |
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*/ |
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public function __call($name, $arguments) |
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{ |
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if (strpos($name, 'is') === 0) { |
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$constant = Str::upper(Str::snake(Str::after($name, 'is'))); |
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|
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if ( ! self::hasConstant($constant)) { |
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throw new BadMethodCallException("$name does not match a corresponding enum constant."); |
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} |
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|
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return $this->equals(parent::$constant()); |
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} |
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|
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throw new BadMethodCallException("Method $name does not exist on enum"); |
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} |
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|
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/** |
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* @since 2.20.0 |
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*/ |
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public function isOneOf(Enum...$enums): bool { |
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foreach($enums as $enum) { |
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if ( $this->equals($enum) ) { |
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return true; |
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} |
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} |
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|
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return false; |
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} |
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|
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/** |
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* @since 2.20.0 |
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*/ |
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public function getKeyAsCamelCase(): string |
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{ |
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return Str::camel($this->getKey()); |
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} |
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|
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/** |
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* @since 2.20.0 |
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*/ |
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protected static function hasConstant(string $name): bool |
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{ |
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return array_key_exists($name, static::toArray()); |
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} |
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} |
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