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<?php |
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namespace Gbowo\Traits; |
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use LogicException; |
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use Gbowo\Contract\Plugin\PluginInterface; |
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use Gbowo\Contract\Adapter\AdapterInterface; |
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use Gbowo\Exception\PluginNotFoundException; |
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trait Pluggable |
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{ |
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/** |
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* @var PluginInterface[] |
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*/ |
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protected $plugins = []; |
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/** |
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* Add a plugin |
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* @param \Gbowo\Contract\Plugin\PluginInterface $plugin |
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* @return $this |
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*/ |
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public function addPlugin(PluginInterface $plugin) |
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{ |
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$this->plugins[$plugin->getPluginAccessor()] = $plugin; |
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return $this; |
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} |
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/** |
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* Magic method to allow for a plugin call |
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* @param string $pluginAccessor |
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* @param array $argument |
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* @return mixed |
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*/ |
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public function __call( |
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string $pluginAccessor, |
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array $argument |
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) { |
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return $this->callPlugin($pluginAccessor, $argument, $this); |
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} |
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/** |
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* @param string $accessor The plugin accessor |
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* @param array $argument Args to pass to the plugin's `handle` method |
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* @param \Gbowo\Contract\Adapter\AdapterInterface $adapter The adapter in use. |
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* @throws \LogicException if the plugin does not have an handle method |
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* @return mixed |
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*/ |
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public function callPlugin( |
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string $accessor, |
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array $argument, |
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AdapterInterface $adapter |
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) { |
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$plugin = $this->getPlugin($accessor); |
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$plugin->setAdapter($adapter); |
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if (method_exists($plugin, "handle")) { |
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return $plugin->handle(...$argument); |
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} |
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throw new LogicException( |
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"A Plugin MUST have an handle method" |
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); |
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} |
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/** |
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* @param string $accessor |
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* @return \Gbowo\Contract\Plugin\PluginInterface |
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* @throws \Gbowo\Exception\PluginNotFoundException If the plugin cannot be found |
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*/ |
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public function getPlugin(string $accessor) |
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{ |
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if (!isset($this->plugins[$accessor])) { |
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throw new PluginNotFoundException( |
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"Plugin with accessor, {$accessor} not found" |
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); |
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} |
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return $this->plugins[$accessor]; |
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} |
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} |
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adelowo /
gbowo
