Ends
9 years ago
Plugins
9 years ago
Providers
9 years ago
AutoLoader.php
9 years ago
Core.php
9 years ago
Disabler.php
9 years ago
Loader.php
9 years ago
Shortcode.php
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Updater.php
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index.html
9 years ago
Loader.php
133 lines
| 1 | <?php |
| 2 | namespace EmbedPress; |
| 3 | |
| 4 | (defined('ABSPATH') && defined('EMBEDPRESS_IS_LOADED')) or die("No direct script access allowed."); |
| 5 | |
| 6 | /** |
| 7 | * Entity responsible for maintaining and registering all hooks that power the plugin. |
| 8 | * |
| 9 | * @package EmbedPress |
| 10 | * @author PressShack <help@pressshack.com> |
| 11 | * @copyright Copyright (C) 2017 Open Source Training, LLC. All rights reserved. |
| 12 | * @license GPLv2 or later |
| 13 | * @since 1.0.0 |
| 14 | */ |
| 15 | class Loader |
| 16 | { |
| 17 | /** |
| 18 | * The array of actions registered with WordPress. |
| 19 | * |
| 20 | * @since 1.0.0 |
| 21 | * @access protected |
| 22 | * |
| 23 | * @var array $actions The actions registered with WordPress to fire when the plugin loads. |
| 24 | */ |
| 25 | protected $actions; |
| 26 | |
| 27 | /** |
| 28 | * The array of filters registered with WordPress. |
| 29 | * |
| 30 | * @since 1.0.0 |
| 31 | * @access protected |
| 32 | * |
| 33 | * @var array $filters The filters registered with WordPress to fire when the plugin loads. |
| 34 | */ |
| 35 | protected $filters; |
| 36 | |
| 37 | /** |
| 38 | * Initialize the collections used to maintain the actions and filters. |
| 39 | * |
| 40 | * @since 1.0.0 |
| 41 | * |
| 42 | * @return void |
| 43 | */ |
| 44 | public function __construct() |
| 45 | { |
| 46 | $this->actions = array(); |
| 47 | $this->filters = array(); |
| 48 | } |
| 49 | |
| 50 | /** |
| 51 | * Add a new action to the collection to be registered with WordPress. |
| 52 | * |
| 53 | * @since 1.0.0 |
| 54 | * |
| 55 | * @param string $hook The name of the WordPress action that is being registered. |
| 56 | * @param object $component A reference to the instance of the object on which the action is defined. |
| 57 | * @param string $callback The name of the function definition on the $component. |
| 58 | * @param int $priority Optional. he priority at which the function should be fired. Default is 10. |
| 59 | * @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1. |
| 60 | * @return void |
| 61 | */ |
| 62 | public function add_action($hook, $component, $callback, $priority = 10, $accepted_args = 1) |
| 63 | { |
| 64 | $this->actions = $this->add($this->actions, $hook, $component, $callback, $priority, $accepted_args); |
| 65 | } |
| 66 | |
| 67 | /** |
| 68 | * Add a new filter to the collection to be registered with WordPress. |
| 69 | * |
| 70 | * @since 1.0.0 |
| 71 | * |
| 72 | * @param string $hook The name of the WordPress filter that is being registered. |
| 73 | * @param object $component A reference to the instance of the object on which the filter is defined. |
| 74 | * @param string $callback The name of the function definition on the $component. |
| 75 | * @param int $priority Optional. he priority at which the function should be fired. Default is 10. |
| 76 | * @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1. |
| 77 | * @return void |
| 78 | */ |
| 79 | public function add_filter($hook, $component, $callback, $priority = 10, $accepted_args = 1) |
| 80 | { |
| 81 | $this->filters = $this->add($this->filters, $hook, $component, $callback, $priority, $accepted_args); |
| 82 | } |
| 83 | |
| 84 | /** |
| 85 | * Method that is used to register the actions and hooks into a single collection. |
| 86 | * |
| 87 | * @since 1.0.0 |
| 88 | * @access private |
| 89 | * |
| 90 | * @param array $hooks The collection of hooks that is being registered (that is, actions or filters). |
| 91 | * @param string $hook The name of the WordPress filter that is being registered. |
| 92 | * @param object $component A reference to the instance of the object on which the filter is defined. |
| 93 | * @param string $callback The name of the function definition on the $component. |
| 94 | * @param int $priority The priority at which the function should be fired. |
| 95 | * @param int $accepted_args The number of arguments that should be passed to the $callback. |
| 96 | * @return array The collection of actions and filters registered with WordPress. |
| 97 | */ |
| 98 | private function add($hooks, $hook, $component, $callback, $priority, $accepted_args) |
| 99 | { |
| 100 | $hooks[] = array( |
| 101 | 'hook' => $hook, |
| 102 | 'component' => $component, |
| 103 | 'callback' => $callback, |
| 104 | 'priority' => $priority, |
| 105 | 'accepted_args' => $accepted_args |
| 106 | ); |
| 107 | |
| 108 | return $hooks; |
| 109 | } |
| 110 | |
| 111 | /** |
| 112 | * Register all required filters and actions with WordPress. |
| 113 | * |
| 114 | * @since 1.0.0 |
| 115 | * |
| 116 | * @return void |
| 117 | */ |
| 118 | public function run() |
| 119 | { |
| 120 | foreach ($this->filters as $hook) { |
| 121 | add_filter($hook['hook'], array( |
| 122 | $hook['component'], $hook['callback'] |
| 123 | ), $hook['priority'], $hook['accepted_args']); |
| 124 | } |
| 125 | |
| 126 | foreach ($this->actions as $hook) { |
| 127 | add_action($hook['hook'], array( |
| 128 | $hook['component'], $hook['callback'] |
| 129 | ), $hook['priority'], $hook['accepted_args']); |
| 130 | } |
| 131 | } |
| 132 | } |
| 133 |