Merged in feature/280-dev-dev01 (pull request #21)
auto-patch 280-dev-dev01-2024-01-19T16_41_58 * auto-patch 280-dev-dev01-2024-01-19T16_41_58
This commit is contained in:
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<?php
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/**
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* IP Geo Block - Register all actions and filters for the plugin
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*
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* @package IP_Geo_Block
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* @author tokkonopapa <tokkonopapa@yahoo.com>
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* @license GPL-3.0
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* @link https://www.ipgeoblock.com/
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* @copyright 2016-2019 tokkonopapa
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*/
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/**
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* Register all actions and filters for the plugin.
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*
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* Maintain a list of all hooks that are registered throughout
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* the plugin, and register them with the WordPress API. Call the
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* run function to execute the list of actions and filters.
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*/
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class IP_Geo_Block_Loader {
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/**
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* The array of actions registered with WordPress.
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*
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* @since 3.0.0
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* @access protected
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* @var array $actions The actions registered with WordPress to fire when the plugin loads.
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*/
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protected $actions;
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/**
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* The array of filters registered with WordPress.
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*
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* @since 3.0.0
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* @access protected
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* @var array $filters The filters registered with WordPress to fire when the plugin loads.
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*/
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protected $filters;
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/**
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* Initialize the collections used to maintain the actions and filters.
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*
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* @since 3.0.0
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*/
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public function __construct() {
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$this->actions = array();
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$this->filters = array();
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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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* @since 3.0.0
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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. he 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 function add_action( $hook, $callback, $priority = 10, $accepted_args = 1 ) {
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$this->actions = $this->add( $this->actions, $hook, $callback, $priority, $accepted_args );
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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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* @since 3.0.0
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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. he 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 function add_filter( $hook, $callback, $priority = 10, $accepted_args = 1 ) {
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$this->filters = $this->add( $this->filters, $hook, $callback, $priority, $accepted_args );
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}
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public function apply_filters( $hook, $value ) {
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$args = func_get_args();
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foreach ( $this->filters as $index => $filter ) {
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if ( $filter['hook'] === $hook ) {
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$args[1] = $value;
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$value = call_user_func_array(
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$filter['callback'], array_slice( $args, 1, (int)$filter['accepted_args'] )
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);
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}
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}
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return $value;
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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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* @since 3.0.0
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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 function add( $hooks, $hook, $callback, $priority, $accepted_args ) {
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$hooks[] = array(
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'hook' => $hook,
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'callback' => $callback,
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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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* Register the filters and actions with WordPress.
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*
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* @since 3.0.0
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*/
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public function run() {
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/**
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* This part will be executed after loading this plugin.
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* Register all the rest of the action and filter hooks.
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*/
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if ( IP_Geo_Block_Util::is_user_logged_in() ) {
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foreach ( $this->actions as $index => $hook ) {
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add_action( $hook['hook'], $hook['callback'], $hook['priority'], $hook['accepted_args'] );
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unset( $this->actions[ $index ] );
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}
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}
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/**
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* This part will be executed at the very beginning of WordPress core.
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* Execute callbacks that are specified by the component with 'init'.
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*/
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elseif ( defined( 'WP_ADMIN' ) && WP_ADMIN ) {
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// admin ajax/post needs to be deferred
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foreach ( $this->actions as $index => $hook ) {
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add_action( $hook['hook'], $hook['callback'], $hook['priority'], $hook['accepted_args'] );
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unset( $this->actions[ $index ] );
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}
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}
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else {
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// Execute callback directly
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foreach ( $this->actions as $index => $hook ) {
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call_user_func( $hook['callback'], $hook['accepted_args'] );
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unset( $this->actions[ $index ] );
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}
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}
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}
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}
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