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<?php |
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/* |
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* This file is part of the ICanBoogie package. |
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* |
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* (c) Olivier Laviale <[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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namespace ICanBoogie\Routing; |
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/** |
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* Patchable helpers. |
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* |
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* @method static string contextualize() contextualize($pathname) |
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* @method static string decontextualize() decontextualize($pathname) |
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* @method static string absolutize_url() absolutize_url($url) |
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*/ |
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class Helpers |
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{ |
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static private $mapping = [ |
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'contextualize' => [ __CLASS__, 'default_contextualize' ], |
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'decontextualize' => [ __CLASS__, 'default_decontextualize' ], |
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'absolutize_url' => [ __CLASS__, 'default_absolutize_url' ] |
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]; |
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/** |
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* Calls the callback of a patchable function. |
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* |
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* @param string $name Name of the function. |
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* @param array $arguments Arguments. |
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* |
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* @return mixed |
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*/ |
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static public function __callStatic($name, array $arguments) |
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{ |
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return call_user_func_array(self::$mapping[$name], $arguments); |
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} |
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/** |
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* Patches a patchable function. |
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* |
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* @param string $name Name of the function. |
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* @param callable $callback Callback. |
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* |
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* @throws \RuntimeException is attempt to patch an undefined function. |
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*/ |
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// @codeCoverageIgnoreStart |
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static public function patch($name, $callback) |
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{ |
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if (empty(self::$mapping[$name])) |
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{ |
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throw new \RuntimeException("Undefined patchable: $name."); |
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} |
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self::$mapping[$name] = $callback; |
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} |
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// @codeCoverageIgnoreEnd |
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/* |
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* Default implementations |
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*/ |
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static protected function default_contextualize($pathname) |
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{ |
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return $pathname; |
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} |
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static protected function default_decontextualize($pathname) |
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{ |
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return $pathname; |
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} |
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static protected function default_absolutize_url($url) |
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{ |
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return 'http://' . $_SERVER['HTTP_HOST'] . $url; |
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} |
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} |
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ICanBoogie /
Routing
