notificationx / includes / CoreInstaller.php

CoreInstaller.php in NotificationX – FOMO, Live Sales Notification, WooCommerce Sales Popup, GDPR, Social Proof, Announcement Banner & Floating Notification Bar 3.2.10, at includes/CoreInstaller.php

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1	<?php
2
3	namespace NotificationX;
4
5	/**
6	* WPDeveloper Core Install
7	* @method static CoreInstaller get_instance($args = null)
8	*/
9	class CoreInstaller {
10	/**
11	* Instance of CoreInstallers
12	*
13	* @var CoreInstaller
14	*/
15	use GetInstance;
16
17	/**
18	* Plugin Base Name
19	*
20	* @var string
21	*/
22	private $plugin_basename;
23
24	/**
25	* Instantiate the class
26	*
27	* @param string $affiliate
28	*/
29	function __construct($plugin_basename = '') {
30	$this->plugin_basename = $plugin_basename;
31	add_action('init', array($this, 'init_hooks'));
32	}
33
34	/**
35	* Initialize the hooks
36	*
37	* @return void
38	*/
39	public function init_hooks() {
40	if (!current_user_can('manage_options')) {
41	return;
42	}
43	add_action('wp_ajax_wpdeveloper_upsale_core_install_' . $this->plugin_basename, array($this, 'core_install'));
44	}
45
46	/**
47	* Fail if plugin installtion/activation fails
48	*
49	* @param Object $thing
50	*
51	* @return void
52	*/
53	public function fail_on_error($thing) {
54	if (is_wp_error($thing)) {
55	wp_send_json_error($thing->get_error_message());
56	}
57	}
58
59	/**
60	* Install Upsale Plugin
61	*
62	* @return void
63	*/
64	public function core_install() {
65	check_ajax_referer('wpdeveloper_upsale_core_install_' . $this->plugin_basename);
66	if (!current_user_can('manage_options')) {
67	wp_send_json_error(__('You don\'t have permission to install the plugins', 'notificationx'));
68	}
69
70	$this->raise_limits();
71
72	$plugin_slug = (isset($_POST['slug'])) ? sanitize_text_field( $_POST['slug'] ) : '';
73	$plugin_file = (isset($_POST['file'])) ? sanitize_file_name( $_POST['file'] ) : '';
74
75	if (empty($plugin_file) \|\| empty($plugin_slug)) {
76	wp_send_json_error(__('You don\'t have set any slug and file name to install the plugins', 'notificationx'));
77	}
78
79	$plugin_status = $this->install_plugin($plugin_slug, $plugin_file);
80	$this->fail_on_error($plugin_status);
81
82	wp_send_json_success();
83	}
84
85	/**
86	* Install and activate a plugin
87	*
88	* @param string $slug
89	* @param string $file
90	*
91	* @return WP_Error\|null
92	*/
93	public function install_plugin($slug, $file) {
94	include_once ABSPATH . 'wp-admin/includes/file.php';
95	include_once ABSPATH . 'wp-admin/includes/plugin.php';
96	include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
97	include_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
98
99	$this->raise_limits();
100
101	$plugin_basename = $slug . '/' . $file;
102
103	// if exists and not activated
104	if (file_exists(WP_PLUGIN_DIR . '/' . $plugin_basename)) {
105	return \activate_plugin($plugin_basename);
106	}
107
108	// seems like the plugin doesn't exists. Download and activate it
109	$upgrader = new \Plugin_Upgrader(new \WP_Ajax_Upgrader_Skin());
110
111	$api = plugins_api('plugin_information', array('slug' => $slug, 'fields' => array('sections' => false)));
112	$result = $upgrader->install($api->download_link);
113
114	if (is_wp_error($result)) {
115	return $result;
116	}
117
118	return activate_plugin($plugin_basename);
119	}
120	/**
121	* Some process take long time to execute
122	* for that need to raise the limit.
123	*/
124	public function raise_limits() {
125	wp_raise_memory_limit('admin');
126	if (wp_is_ini_value_changeable('max_execution_time')) {
127	ini_set('max_execution_time', 0);
128	}
129	@set_time_limit(0);
130	}
131	}
132