darkify / src / Loader.php

Loader.php in Darkify – Dark Mode & Night Mode for Website & Admin (Dark Theme Included) 1.4.12, at src/Loader.php

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1	<?php
2
3	/**
4	* Register all actions and filters for the plugin improved by ThemeAtelier.
5	*
6	* @link https://themeatelier.net
7	* @since 1.0.0
8	*
9	* @package darkify
10	* @subpackage darkify/src
11	*/
12
13	namespace ThemeAtelier\Darkify;
14
15	/**
16	* Register all actions and filters for the plugin.
17	*
18	* Maintain a list of all hooks that are registered throughout
19	* the plugin, and register them with the WordPress API. Call the
20	* run function to execute the list of actions and filters.
21	*
22	* @package darkify
23	* @subpackage darkify/src
24	* @author ThemeAtelier <themeatelierbd@gmail.com>
25	*/
26	class Loader
27	{
28	/**
29	* The array of actions registered with WordPress.
30	*
31	* @since 1.0.0
32	* @access protected
33	* @var array $actions The actions registered with WordPress to fire when the plugin loads.
34	*/
35	protected $actions;
36
37	/**
38	* The array of filters registered with WordPress.
39	*
40	* @since 1.0.0
41	* @access protected
42	* @var array $filters The filters registered with WordPress to fire when the plugin loads.
43	*/
44	protected $filters;
45
46	/**
47	* The array of shortcode registered with WordPress.
48	*
49	* @since 1.0.0
50	* @access protected
51	* @var array $shortcodes The Shortcodes registered with WordPress to add shortcode to the plugin.
52	*/
53	protected $shortcodes;
54
55	/**
56	* Initialize the collections used to maintain the actions and filters.
57	*
58	* @since 1.0.0
59	*/
60	public function __construct()
61	{
62	$this->actions = array();
63	$this->filters = array();
64	$this->shortcodes = array();
65	}
66
67	/**
68	* Add a new action to the collection to be registered with WordPress.
69	*
70	* @since 1.0.0
71	* @param string $hook The name of the WordPress action that is being registered.
72	* @param object $component A reference to the instance of the object on which the action is defined.
73	* @param string $callback The name of the function definition on the $component.
74	* @param int $priority Optional. The priority at which the function should be fired. Default is 10.
75	* @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1.
76	*/
77	public function add_action($hook, $component, $callback, $priority = 10, $accepted_args = 1)
78	{
79	$this->actions = $this->add($this->actions, $hook, $component, $callback, $priority, $accepted_args);
80	}
81
82	/**
83	* Add a new filter to the collection to be registered with WordPress.
84	*
85	* @since 1.0.0
86	* @param string $hook The name of the WordPress filter that is being registered.
87	* @param object $component A reference to the instance of the object on which the filter is defined.
88	* @param string $callback The name of the function definition on the $component.
89	* @param int $priority Optional. The priority at which the function should be fired. Default is 10.
90	* @param int $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1.
91	*/
92	public function add_filter($hook, $component, $callback, $priority = 10, $accepted_args = 1)
93	{
94	$this->filters = $this->add($this->filters, $hook, $component, $callback, $priority, $accepted_args);
95	}
96
97	/**
98	* Add new shortcode to the collection to be registered with the WordPress.
99	*
100	* @since 3.0.0
101	* @param string $tag The name of the shortcode that is being registered.
102	* @param object $component The reference to the instance of the object on which the shortcode is defined.
103	* @param string $callback The name of the function definition on the $component.
104	* @param integer $priority Optional. The priority at which the function should be fired. Default is 10.
105	* @param integer $accepted_args Optional. The number of arguments that should be passed to the $callback. Default is 1.
106	* @return void
107	*/
108	public function add_shortcode($tag, $component, $callback, $priority = 10, $accepted_args = 1)
109	{
110	$this->shortcodes = $this->add($this->shortcodes, $tag, $component, $callback, $priority, $accepted_args);
111	}
112
113	/**
114	* A utility function that is used to register the actions and hooks into a single
115	* collection.
116	*
117	* @since 1.0.0
118	* @access private
119	* @param array $hooks The collection of hooks that is being registered (that is, actions or filters).
120	* @param string $hook The name of the WordPress filter that is being registered.
121	* @param object $component A reference to the instance of the object on which the filter is defined.
122	* @param string $callback The name of the function definition on the $component.
123	* @param int $priority The priority at which the function should be fired.
124	* @param int $accepted_args The number of arguments that should be passed to the $callback.
125	* @return array The collection of actions and filters registered with WordPress.
126	*/
127	private function add($hooks, $hook, $component, $callback, $priority, $accepted_args)
128	{
129
130	$hooks[] = array(
131	'hook' => $hook,
132	'component' => $component,
133	'callback' => $callback,
134	'priority' => $priority,
135	'accepted_args' => $accepted_args,
136	);
137
138	return $hooks;
139	}
140
141	/**
142	* Register the filters and actions with WordPress.
143	*
144	* @since 1.0.0
145	*/
146	public function run()
147	{
148	foreach ($this->filters as $hook) {
149	add_filter($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']);
150	}
151
152	foreach ($this->actions as $hook) {
153	add_action($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']);
154	}
155
156	foreach ($this->shortcodes as $hook) {
157	add_shortcode($hook['hook'], array($hook['component'], $hook['callback']), $hook['priority'], $hook['accepted_args']);
158	}
159	}
160	}
161