JezK

Edit File: class-plugin-jetpack-logger.php

<?php
namespace Simple_History\Loggers;

use Jetpack;

/**
 * Logger for plugin Jetpack from Automattic.
 */
class Plugin_Jetpack_Logger extends Logger {
	/**
	 * Logger slug.
	 *
	 * @var string
	 */
	public $slug = 'SH_Jetpack_Logger';

/**
	 * Return info about logger.
	 *
	 * @return array Array with plugin info.
	 */
	public function get_info() {
		return array(
			'name'        => _x( 'Plugin: Jetpack Logger', 'Logger: Jetpack', 'simple-history' ),
			'description' => _x( 'Log Jetpack settings changes', 'Logger: Jetpack', 'simple-history' ),
			'capability'  => 'manage_options',
			'name_via'    => _x( 'Using plugin Jetpack', 'Logger: Jetpack', 'simple-history' ),
			'messages'    => array(
				'module_activated'   => _x( 'Activated Jetpack module "{module_name}"', 'Logger: Jetpack', 'simple-history' ),
				'module_deactivated' => _x( 'Deactivated Jetpack module "{module_name}"', 'Logger: Jetpack', 'simple-history' ),
			),
			'labels'      => array(
				'search' => array(
					'label'     => _x( 'Jetpack', 'Jetpack logger: search', 'simple-history' ),
					'label_all' => _x( 'All Jetpack activity', 'Jetpack logger: search', 'simple-history' ),
					'options'   => array(
						_x( 'Modules activated', 'Jetpack logger: search', 'simple-history' ) => array(
							'module_activated',
						),
						_x( 'Modules deactivated', 'Jetpack logger: search', 'simple-history' ) => array(
							'module_deactivated',
						),
					),
				),
			),
		);
	}

/**
	 * Called when logger is loaded.
	 */
	public function loaded() {
		add_action( 'jetpack_activate_module', array( $this, 'on_jetpack_activate_module' ), 10, 2 );
		add_action( 'jetpack_deactivate_module', array( $this, 'on_jetpack_deactivate_module' ), 10, 2 );
	}

/**
	 * Get array with all Jetpack modules and info about them.
	 *
	 * @return array|false Array with info, or false if Jetpack methods are not available.
	 */
	private function get_jetpack_modules() {
		// Check that Jetpack has the needed methods.
		if ( ! method_exists( 'Jetpack', 'get_available_modules' ) || ! method_exists( 'Jetpack', 'get_module' ) ) {
			return false;
		}

$available_modules           = Jetpack::get_available_modules();
		$available_modules_with_info = array();

foreach ( $available_modules as $module_slug ) {
			$module = Jetpack::get_module( $module_slug );
			if ( ! $module ) {
				continue;
			}

$available_modules_with_info[ $module_slug ] = $module;
		}

return $available_modules_with_info;
	}

/**
	 * Get info about a Jetpack module.
	 *
	 * @param string $slug Slug of module to get info for.
	 *
	 * @return array|bool Array with info or false if module not found
	 */
	private function get_jetpack_module( $slug = null ) {
		if ( empty( $slug ) ) {
			return false;
		}

$modules = $this->get_jetpack_modules();

return $modules[ $slug ] ?? false;
	}

/**
	 * Called when a module is activated.
	 *
	 * @param string $module_slug Slug of module that was activated.
	 * @param bool   $success Whether the module activation was successful.
	 * @return void
	 */
	public function on_jetpack_activate_module( $module_slug = null, $success = null ) {
		if ( $success !== true ) {
			return;
		}

$context = array();

$module = $this->get_jetpack_module( $module_slug );

if ( $module === false ) {
			return;
		}

if ( $module !== [] ) {
			$context['module_slug']        = $module_slug;
			$context['module_name']        = $module['name'];
			$context['module_description'] = $module['description'];
		}

$this->info_message(
			'module_activated',
			$context
		);
	}

/**
	 * Called when a module is deactivated.
	 *
	 * @param string $module_slug Slug of module that was deactivated.
	 * @param bool   $success Whether the module deactivation was successful.
	 */
	public function on_jetpack_deactivate_module( $module_slug = null, $success = null ) {
		if ( $success !== true ) {
			return;
		}

$context = array();

$module = $this->get_jetpack_module( $module_slug );

if ( $module !== [] ) {
			$context['module_slug']        = $module_slug;
			$context['module_name']        = $module['name'];
			$context['module_description'] = $module['description'];
		}

$this->info_message(
			'module_deactivated',
			$context
		);
	}
}