← All changes | includes/CoreInstaller.php +135 -0 0.2.5.7 → trunk View file →

		@@ -1,0 +1,135 @@
	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( wp_unslash( $_POST['slug'] ) ) : '';
	73	+ $plugin_file = (isset($_POST['file'])) ? sanitize_file_name( wp_unslash( $_POST['file'] ) ) : '';
	74	+
	75	+ if (empty($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	+ // Downloading and unpacking the free plugin can exceed the default limit.
	128	+ // phpcs:ignore Squiz.PHP.DiscouragedFunctions.Discouraged
	129	+ ini_set('max_execution_time', 0);
	130	+ }
	131	+ // Downloading and unpacking the free plugin can exceed the default limit.
	132	+ // phpcs:ignore Squiz.PHP.DiscouragedFunctions.Discouraged
	133	+ @set_time_limit(0);
	134	+ }
	135	+}