How to Customize the Admin Sidebar Menu in WordPress Multisite Network by changing the backend code of the wp-admin code files?

Firstly, you should absolutely not modify core files. Ever. Any changes you make to core files can and will be overwritten any time WordPress updates. There are umpteen ways in which WP has been written to allow you to change its behaviour without hacking on core files: hooks, filters, APIs. Use those instead. In this … Read more

Unable to upload files greater than 1MB in size in Multisite network?

Upon debugging we found the wp_max_upload_size function was returning 1MB. The u_bytes and p_bytes were as expected and equal to 100MB as defined in our uploads.ini file but the application of upload_size_limit filter changed the size to 1MB i.e., the problem was at: return apply_filters( ‘upload_size_limit’, min( $u_bytes, $p_bytes ), $u_bytes, $p_bytes ); A upload_size_limit_filter … Read more

Running WP-Cron on Multisite networks the right way?

After you’ve added the constant in wp-config.php defined(‘DISABLE_WP_CRON’) or define(‘DISABLE_WP_CRON’, true); WP-CLI And assuming you have your config.yml setup correctly, you can ommit the –path flag when calling cron run. wp cron event run –due-now [<hook>…] One or more hooks to run. [–due-now] Run all hooks due right now. [–all] Run all hooks. To run … Read more