Initial commit. State 04.2021.

wp-content/plugins/wpclef/includes/class.clef-setup.php

@@ -0,0 +1,65 @@
+<?php
+
+/**
+ * Handles activation, deactivation, and uninstall when Clef is the base 
+ * plugin.
+ *
+ * @package Clef
+ * @since 2.0
+ */
+class ClefSetup {
+    public static $meta_keys = array(
+        'clef_id', 
+        'clef_invite_code',
+        'logged_out_at',
+        'clef_logins',
+        'clef_hide_waltz_badge',
+        'clef_hide_waltz_prompt'
+    );
+
+    public static function activate_plugin($network) {
+        if (is_network_admin()) {
+            add_site_option("Clef_Activated", true);
+        } else {
+            add_option("Clef_Activated", true);
+        }
+    }
+
+    public static function deactivate_plugin($network) {
+        if (CLEF_DEBUG) {
+            self::uninstall_plugin();
+        }
+    }
+    
+    /**
+     * Clean up Clef metadata and site options.
+     */
+    public static function uninstall_plugin() {
+        if (current_user_can( 'delete_plugins' )) { 
+            foreach (self::$meta_keys as $meta_key) {
+            	delete_metadata( 'user', 0, $meta_key, '', true );
+            }
+        }
+
+        if (is_multisite() && is_network_admin()) {
+            self::multisite_uninstall();
+        } else {
+            delete_option(CLEF_OPTIONS_NAME);
+        }
+    }
+
+    private static function multisite_uninstall() {
+        delete_site_option(CLEF_OPTIONS_NAME);
+        require_once(CLEF_PATH . 'includes/class.clef-internal-settings.php');
+        delete_site_option(ClefInternalSettings::MS_OVERRIDE_OPTION);
+        delete_site_option(ClefInternalSettings::MS_ENABLED_OPTION);
+    }
+
+    public static function register_plugin_hooks() {
+        register_activation_hook(CLEF_PATH . 'wpclef.php', array('ClefSetup', 'activate_plugin'));
+        register_deactivation_hook(CLEF_PATH . 'wpclef.php', array('ClefSetup', 'deactivate_plugin'));
+        register_uninstall_hook(CLEF_PATH . 'wpclef.php', array('ClefSetup', 'uninstall_plugin'));
+    }
+}
+
+?>