<?php

// Do not allow the file to be called directly.
if (!defined('ABSPATH')) {
	exit;
}

/**
 * This class is used to log any core updates.
 */
class W_Event_Core extends W_Event_Log
{
    /**
     * Hook into the action so we can log it.
     * 
     * @return void
     */
    public function __construct()
    {
        add_action('_core_updated_successfully', array(&$this, 'eventCoreUpdatedSuccessfully'));
    }

    /**
     * When the core version of WordPress has been updated.
     * 
     * @param string $wp_version
     * @return void
     */
    public function eventCoreUpdatedSuccessfully($wp_version)
    {
        global $pagenow;
        if ($pagenow !== 'update-core.php') {
            $object_name = 'WordPress core automatically updated';
        } else {
            $object_name = 'WordPress core updated';
        }

        $this->insert(
            array(
                'action'      => 'updated',
                'object'      => 'core',
                'object_id'   => 0,
                'object_name' => $object_name,
            )
        );
    }
}