templately / includes / Utils / Installer.php

Installer.php in Templately – Elementor & Gutenberg Template Library: 6500+ Free & Pro Ready Templates And Cloud! 3.0.5, at includes/Utils/Installer.php

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1	<?php
2
3	namespace Templately\Utils;
4
5	use Automatic_Upgrader_Skin;
6	use Plugin_Upgrader;
7	use Theme_Upgrader;
8	use WP_Ajax_Upgrader_Skin;
9	use WP_Filesystem_Base;
10	use function activate_plugin;
11	use function current_user_can;
12	use function install_plugin_install_status;
13	use function is_plugin_inactive;
14	use function is_wp_error;
15	use function plugins_api;
16	use function sanitize_key;
17	use function wp_unslash;
18
19	class Installer extends Base {
20	/**
21	* Some process take long time to execute
22	* for that need to raise the limit.
23	*/
24	public static function raise_limits() {
25	wp_raise_memory_limit( 'admin' );
26	if ( wp_is_ini_value_changeable( 'max_execution_time' ) ) {
27	@ini_set( 'max_execution_time', 0 );
28	}
29	@ set_time_limit( 0 );
30	}
31
32	public function install( $plugin ): array {
33	require_once ABSPATH . 'wp-admin/includes/plugin.php';
34	require_once ABSPATH . 'wp-admin/includes/file.php';
35	require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
36	include_once ABSPATH . 'wp-admin/includes/plugin-install.php';
37
38	$response = [ 'success' => false ];
39
40	$_plugins = Helper::get_plugins();
41	$is_installed = isset( $_plugins[ $plugin['plugin_file'] ] );
42
43	// Check if the plugin is already active
44	if (is_plugin_active($plugin['plugin_file'])) {
45	$response['success'] = true;
46	$response['slug'] = $plugin['slug'];
47	return $response;
48	}
49
50	if ( isset( $plugin['is_pro'] ) && $plugin['is_pro'] ) {
51	if ( ! $is_installed ) {
52	$response['code'] = 'pro_plugin';
53	$response['message'] = 'Pro Plugin';
54	}
55	}
56
57	if ( ! $is_installed ) {
58	/**
59	* @var array\|object $api
60	*/
61	$api = plugins_api( 'plugin_information', [
62	'slug' => sanitize_key( wp_unslash( $plugin['slug'] ) ),
63	'fields' => [
64	'sections' => false,
65	],
66	] );
67
68	if ( is_wp_error( $api ) ) {
69	$response['message'] = $api->get_error_message();
70
71	return $response;
72	}
73
74	$compatibility = $this->check_compatibility($api);
75	if (!$compatibility['success']) {
76	return $compatibility;
77	}
78
79	$response['name'] = $api->name;
80
81	$skin = new WP_Ajax_Upgrader_Skin();
82	$upgrader = new Plugin_Upgrader( $skin );
83	$result = $upgrader->install( $api->download_link );
84
85	if ( is_wp_error( $result ) ) {
86	$response['code'] = $result->get_error_code();
87	$response['message'] = $result->get_error_message();
88
89	return $response;
90	} elseif ( is_wp_error( $skin->result ) ) {
91	$response['code'] = $skin->result->get_error_code();
92	$response['message'] = $skin->result->get_error_message();
93
94	return $response;
95	} elseif ( $skin->get_errors()->has_errors() ) {
96	$response['message'] = $skin->get_error_messages();
97
98	return $response;
99	} elseif ( is_null( $result ) ) {
100	global $wp_filesystem;
101	$response['code'] = 'unable_to_connect_to_filesystem';
102	$response['message'] = __( 'Unable to connect to the filesystem. Please confirm your credentials.' );
103
104	if ( $wp_filesystem instanceof WP_Filesystem_Base && is_wp_error( $wp_filesystem->errors ) && $wp_filesystem->errors->has_errors() ) {
105	$response['message'] = esc_html( $wp_filesystem->errors->get_error_message() );
106	}
107
108	return $response;
109	}
110	else if($result !== true){
111	$response['message'] = __('Failed to install plugin', 'templately');
112	return $response;
113	}
114
115	$install_status = install_plugin_install_status( $api );
116	$plugin['plugin_file'] = $install_status['file'];
117	}
118
119	$activate_status = $this->activate_plugin( $plugin['plugin_file'] );
120
121	if ( is_wp_error( $activate_status ) ) {
122	$response['message'] = $activate_status->get_error_message();
123	}
124
125	if ( $activate_status && ! is_wp_error( $activate_status ) ) {
126	$response['success'] = true;
127	}
128
129	$response['slug'] = $plugin['slug'];
130
131	return $response;
132	}
133
134	public function install_and_activate_theme($theme_slug) {
135	require_once(ABSPATH . 'wp-admin/includes/class-wp-upgrader.php');
136	require_once(ABSPATH . 'wp-admin/includes/theme.php');
137	require_once(ABSPATH . 'wp-admin/includes/theme-install.php');
138
139	$response = ['success' => false];
140
141	// Check if the theme is already active
142	if ($theme_slug == get_option('stylesheet')) {
143	$response['success'] = true;
144	$response['message'] = __('Theme is already active', 'templately');
145	return $response;
146	}
147
148	if (!function_exists('themes_api')) {
149	$response['message'] = __('Function themes_api does not exist', 'templately');
150	return $response;
151	}
152
153	$api = themes_api('theme_information', [
154	'slug' => sanitize_key($theme_slug),
155	'fields' => [
156	'sections' => false,
157	],
158	]);
159
160	if (is_wp_error($api)) {
161	$response['message'] = $api->get_error_message();
162	return $response;
163	}
164
165	$compatibility = $this->check_compatibility($api);
166	if (!$compatibility['success']) {
167	return $compatibility;
168	}
169
170	if (!wp_get_theme($theme_slug)->exists()) {
171	$upgrader = new Theme_Upgrader(new Automatic_Upgrader_Skin());
172	$result = $upgrader->install($api->download_link);
173
174	if (is_wp_error($result)) {
175	$response['message'] = $result->get_error_message();
176	return $response;
177	}
178	else if($result !== true){
179	$response['message'] = __('Failed to install theme', 'templately');
180	return $response;
181	}
182
183	$response['install'] = 'success';
184	}
185
186	$activate_status = $this->activate_theme($theme_slug);
187
188	if ( is_wp_error( $activate_status ) ) {
189	$response['message'] = $activate_status->get_error_message();
190	}
191	else if ($activate_status) {
192	$response['success'] = true;
193	} else {
194	$response['message'] = __('Failed to activate theme', 'templately');
195	}
196
197	return $response;
198	}
199
200	public function check_compatibility($api) {
201	// Check compatibility with current PHP version
202	if (version_compare(PHP_VERSION, $api->requires_php, '<')) {
203	return [
204	'success' => false,
205	'message' => sprintf(__('The plugin requires PHP version %s or higher. You are running version %s.', 'templately'), $api->requires_php, PHP_MAJOR_VERSION . "." . PHP_MINOR_VERSION)
206	];
207	}
208
209	// Check compatibility with current WP version
210	global $wp_version;
211	if (version_compare($wp_version, $api->requires, '<')) {
212	return [
213	'success' => false,
214	'message' => sprintf(__('The plugin requires WordPress version %s or higher. You are running version %s.', 'templately'), $api->requires, $wp_version)
215	];
216	}
217
218	return ['success' => true];
219	}
220
221	private function activate_plugin( $file ) {
222	if ( is_plugin_active( $file ) ) {
223	return true;
224	}
225
226	if ( current_user_can( 'activate_plugin', $file ) && is_plugin_inactive( $file ) ) {
227	$result = activate_plugin( $file );
228	if ( is_wp_error( $result ) ) {
229	return $result;
230	} else {
231	return true;
232	}
233	}
234
235	return false;
236	}
237
238	private function activate_theme($theme_slug) {
239	if (get_option('stylesheet') == $theme_slug) {
240	// The theme is already active
241	return true;
242	}
243
244	if (current_user_can('switch_themes')) {
245	// Activate the theme
246	switch_theme($theme_slug);
247
248	// Check if the theme was successfully activated
249	if (get_option('stylesheet') == $theme_slug) {
250	return true;
251	} else {
252	return new \WP_Error('theme_activation_failed', __('Failed to activate theme', 'templately'));
253	}
254	}
255
256	return false;
257	}
258
259	}