Auto clear Autoptimize cache before it gets too large

 In Functions, WordPress Plugins

Autoptimize plugin cache size can grow out of control rapidly before you can notice and that can become a huge problem for your WordPress site. The code below will schedule cron jobs to delete every week and month.

<?php
namespace wppress;
class GarbageCollection
{
    public function __construct()
    {
        add_filter('cron_schedules', function ($schedules) {
            $schedules['weekly'] = array(
                'interval' => 604800,
                'display'  => __('Once a Week'),
            );
            $schedules['monthly'] = array(
                'interval' => 2635200,
                'display'  => __('Once a month'),
            );
            return $schedules;
        });
        if (!wp_next_scheduled('wppress/garbage/clear')) {
            wp_schedule_event(time(), 'monthly', 'wppress/garbage/clear');
        }
        add_action('wppress/garbage/clear', [ &$this, 'clear']);
    }
    public function clear()
    {
        if (class_exists('\autoptimizeCache')) {
            /* Clear autoptimize cache once a month */
            \autoptimizeCache::clearall();
        }
    }
}
new GarbageCollection();
?>

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