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<?php |
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namespace Sco\Admin\Traits; |
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use BadMethodCallException; |
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/** |
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* Trait AliasBinder |
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* |
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* @package Sco\Admin\Traits |
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*/ |
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trait AliasBinder |
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{ |
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/** |
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* @var array |
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*/ |
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protected $aliases = []; |
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/** |
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* @param array $aliases |
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* @return $this |
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*/ |
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public function register(array $aliases) |
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{ |
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foreach ($aliases as $alias => $class) { |
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$this->bind($alias, $class); |
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} |
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return $this; |
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} |
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/** |
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* @param string $alias |
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* @param $class |
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* @return $this |
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*/ |
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public function bind(string $alias, $class) |
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{ |
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$this->aliases[$alias] = $class; |
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return $this; |
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} |
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/** |
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* @return array |
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*/ |
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public function getAliases() |
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{ |
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return $this->aliases; |
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} |
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/** |
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* @param string $key |
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* @return bool |
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*/ |
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public function getAlias(string $key) |
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{ |
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return $this->aliases[$key] ?? false; |
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} |
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/** |
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* Check if alias is registered. |
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* |
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* @param string $alias |
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* |
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* @return bool |
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*/ |
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public function hasAlias(string $alias) |
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{ |
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return array_key_exists($alias, $this->aliases); |
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} |
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/** |
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* @param string $alias |
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* @param array $arguments |
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* @return object |
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* @throws \ErrorException |
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* @throws \ReflectionException |
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*/ |
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protected function makeClass(string $alias, array $arguments) |
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{ |
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$class = $this->getAlias($alias); |
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$reflection = new \ReflectionClass($class); |
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if ($reflection->isAbstract()) { |
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throw new \ErrorException( |
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sprintf( |
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'Cannot use %s, it is abstract class', |
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$class |
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) |
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); |
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} |
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return $reflection->newInstanceArgs($arguments); |
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} |
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public function __call($method, $parameters) |
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{ |
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if (! $this->hasAlias($method)) { |
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throw new BadMethodCallException("Not Found {$method}"); |
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} |
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return $this->makeClass($method, $parameters); |
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} |
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} |
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ScoLib /
admin
