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<?php |
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|
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namespace Templately; |
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|
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class Loader { |
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/** |
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* All usable actions will add here. |
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* @var array |
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*/ |
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private static $actions = []; |
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/** |
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* All usable filters will added here. |
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* @var array |
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*/ |
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private static $filters = []; |
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|
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/** |
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* Add a new action to the collection to be registered with WordPress. |
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* |
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* @param string $hook The name of the WordPress action that is being registered. |
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* @param object $component A reference to the instance of the object on which the action is defined. |
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* @param string $callback The name of the function definition on the $component. |
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* @param int $priority Optional. The priority at which the function should be fired. Default is 10. |
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* @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1. |
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*/ |
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public static function add_action($tag, $component, $function_to_add, $priority = 10, $accepted_args = 1) { |
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self::$actions = self::add(self::$actions, $tag, $component, $function_to_add, $priority, $accepted_args); |
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} |
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|
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/** |
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* Add a new filter to the collection to be registered with WordPress. |
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* |
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* @param string $hook The name of the WordPress filter that is being registered. |
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* @param object $component A reference to the instance of the object on which the filter is defined. |
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* @param string $callback The name of the function definition on the $component. |
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* @param int $priority Optional. The priority at which the function should be fired. Default is 10. |
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* @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1 |
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*/ |
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public static function add_filter($tag, $component, $function_to_add, $priority = 10, $accepted_args = 1) { |
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self::$filters = self::add(self::$filters, $tag, $component, $function_to_add, $priority, $accepted_args); |
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} |
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|
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/** |
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* A utility function that is used to register the actions and hooks into a single |
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* collection. |
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* |
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* @access private |
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* @param array $hooks The collection of hooks that is being registered (that is, actions or filters). |
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* @param string $hook The name of the WordPress filter that is being registered. |
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* @param object $component A reference to the instance of the object on which the filter is defined. |
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* @param string $callback The name of the function definition on the $component. |
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* @param int $priority The priority at which the function should be fired. |
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* @param int $accepted_args The number of arguments that should be passed to the $callback. |
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* @return array The collection of actions and filters registered with WordPress. |
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*/ |
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private static function add($hooks, $tag, $component, $function_to_add, $priority, $accepted_args) { |
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$hooks[] = array( |
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'hook' => $tag, |
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'component' => $component, |
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'callback' => $function_to_add, |
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'priority' => $priority, |
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'accepted_args' => $accepted_args |
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); |
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return $hooks; |
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} |
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|
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/** |
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* Register the filters and actions with WordPress. |
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*/ |
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public static function run() { |
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if (!empty(self::$filters)) { |
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foreach (self::$filters as $hook) { |
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add_filter($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']); |
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} |
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} |
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if (!empty(self::$actions)) { |
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foreach (self::$actions as $hook) { |
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add_action($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']); |
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} |
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} |
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} |
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} |
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|
