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<?php |
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/* |
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* This file is part of the ManageWP Worker plugin. |
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* |
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* (c) ManageWP LLC <[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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|
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/** |
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* This component makes it possible to delay calling a specific function with custom arguments. |
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* WordPress' add_action will execute the function with its own arguments, and we can't use |
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* PHP 5.3's lambda functions; so this is a workaround for it. |
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* |
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* It's also possible to call a proxy function with the result of the first callback. This is |
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* so we can delay calling a function until WordPress is further bootstrapped, but at the same |
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* time use its result in another context. Neat. |
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*/ |
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class MWP_WordPress_HookProxy |
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{ |
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|
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private $callback; |
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|
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private $args; |
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|
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/** |
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* @param callable $callback Hook callback; function to execute. |
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* @param mixed ...$args Arguments that will be passed to $callback |
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*/ |
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public function __construct($callback, $args = null) |
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{ |
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$this->callback = $callback; |
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$this->args = func_get_args(); |
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array_shift($this->args); |
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} |
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|
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public function hook() |
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{ |
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call_user_func_array($this->callback, $this->args); |
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} |
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|
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public function getCallable() |
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{ |
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return array($this, 'hook'); |
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} |
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} |
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