updated plugin Jetpack Protect version 1.0.4

wp-content/plugins/jetpack-protect/jetpack_vendor/automattic/jetpack-plugins-installer/src/class-plugins-installer.php

@@ -235,4 +235,57 @@ class Plugins_Installer {
 
 		return array();
 	}
+
+	/**
+	 * Determine if the current request is activating a plugin from the plugins page.
+	 *
+	 * @param string $plugin Plugin file path to check.
+	 * @return bool
+	 */
+	public static function is_current_request_activating_plugin_from_plugins_screen( $plugin ) {
+		// Filter out common async request contexts
+		if (
+			wp_doing_ajax() ||
+			( defined( 'REST_REQUEST' ) && REST_REQUEST ) ||
+			( defined( 'REST_API_REQUEST' ) && REST_API_REQUEST ) ||
+			( defined( 'WP_CLI' ) && WP_CLI )
+		) {
+			return false;
+		}
+
+		if ( isset( $_SERVER['SCRIPT_NAME'] ) ) {
+			$request_file = esc_url_raw( wp_unslash( $_SERVER['SCRIPT_NAME'] ) );
+		} elseif ( isset( $_SERVER['REQUEST_URI'] ) ) {
+			list( $request_file ) = explode( '?', esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
+		} else {
+			return false;
+		}
+
+		// Not the plugins page
+		if ( strpos( $request_file, 'wp-admin/plugins.php' ) === false ) {
+			return false;
+		}
+
+		// Same method to get the action as used by plugins.php
+		$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' );
+		$action        = $wp_list_table->current_action();
+
+		// Not a singular activation
+		// This also means that if the plugin is activated as part of a group ( bulk activation ), this function will return false here.
+		if ( 'activate' !== $action ) {
+			return false;
+		}
+
+		// Check the nonce associated with the plugin activation
+		// We are not changing any data here, so this is not super necessary, it's just a best practice before using the form data from $_REQUEST.
+		check_admin_referer( 'activate-plugin_' . $plugin );
+
+		// Not the right plugin
+		$requested_plugin = isset( $_REQUEST['plugin'] ) ? sanitize_text_field( wp_unslash( $_REQUEST['plugin'] ) ) : null;
+		if ( $requested_plugin !== $plugin ) {
+			return false;
+		}
+
+		return true;
+	}
 }