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<?php |
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/* |
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* This file is part of the Shieldon package. |
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* |
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* (c) Terry L. <[email protected]> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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declare(strict_types=1); |
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namespace Shieldon\Firewall\Firewall\Messenger; |
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use Shieldon\Messenger\Messenger\MessengerInterface; |
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/* |
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* The factory creates messenger instances. |
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*/ |
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class MessengerFactory |
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{ |
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/** |
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* Create a messenger instance. |
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* |
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* @param string $messenger The messenger's ID string. |
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* @param array $setting The configuration of that messanger. |
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* |
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* @return MessengerInterface |
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*/ |
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public static function getInstance(string $messenger, array $setting): MessengerInterface |
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{ |
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$className = '\Shieldon\Firewall\Firewall\Messenger\Item' . self::getCamelCase($messenger); |
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return $className::get($setting); |
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} |
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/** |
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* Check whether a messenger is available or not. |
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* |
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* @param string $messenger The messenger's ID string. |
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* @param array $setting The configuration of that messanger. |
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* |
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* @return bool |
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*/ |
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public static function check(string $messenger, array $setting): bool |
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{ |
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// If the settings is not set correctly. |
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if (empty($setting['enable']) || empty($setting['confirm_test'])) { |
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return false; |
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} |
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// If the class doesn't exist. |
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if (!file_exists(__DIR__ . '/' . self::getCamelCase($messenger) . '.php')) { |
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return false; |
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} |
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return true; |
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} |
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/** |
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* Covert string with dashes into camel-case string. |
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* |
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* @param string $string A string with dashes. |
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* |
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* @return string |
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*/ |
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public static function getCamelCase(string $string = '') |
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{ |
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$str = explode('-', $string); |
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$str = implode('', array_map(function($word) { |
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return ucwords($word); |
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}, $str)); |
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return $str; |
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} |
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} |
terrylinooo /
shieldon
