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<?php |
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namespace Maknz\Slack; |
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abstract class Payload |
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{ |
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/** |
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* Internal attribute to property map. |
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* |
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* @var array |
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*/ |
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protected static $availableAttributes = []; |
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/** |
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* Instantiate a new payload. |
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* |
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* @param array $attributes |
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*/ |
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public function __construct(array $attributes) |
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{ |
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$this->fillProperties($attributes); |
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} |
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/** |
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* @param array $attributes |
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* |
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* @return $this |
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*/ |
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protected function fillProperties(array $attributes): self |
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{ |
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foreach ($attributes as $attribute => $value) { |
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$setter = self::getAttributeSetter($attribute); |
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if ($setter !== null) { |
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$this->$setter($value); |
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} |
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} |
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return $this; |
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} |
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/** |
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* Returns property setter method by given attribute name. |
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* |
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* @param string $attribute |
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* |
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* @return null|string |
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*/ |
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private static function getAttributeSetter(string $attribute) |
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{ |
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$property = self::getAttributeProperty($attribute); |
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return $property !== null ? self::propertyToSetter($property) : null; |
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} |
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/** |
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* Returns property name by given attribute name. |
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* |
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* @param string $attribute |
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* |
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* @return string|null |
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*/ |
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private static function getAttributeProperty(string $attribute) |
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{ |
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return static::$availableAttributes[$attribute] ?? null; |
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} |
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/** |
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* Converts property name to setter method name. |
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* |
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* @param string $property |
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* |
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* @return string |
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*/ |
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private static function propertyToSetter(string $property): string |
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{ |
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$property = str_replace('_', ' ', $property); |
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$property = ucwords($property); |
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$property = str_replace(' ', '', $property); |
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return 'set'.$property; |
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} |
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/** |
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* Convert this payload to its array representation. |
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* |
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* @return array |
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*/ |
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abstract public function toArray(); |
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} |
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php-slack /
slack
