Learn how to use the WordPress `add_action()` PHP function to attach a callback function to a specific action hook and execute it during the WordPress core process. Discover examples and…

The 'file_mod_allowed' PHP filter in WordPress allows for secure file modifications within the platform.

The 'install_themes_nonmenu_tabs' PHP filter in WordPress allows developers to customize the tabs displayed on the theme installation screen. This can be useful for organizing themes into categories or adding custom…

The 'install_themes_tabs' PHP filter in WordPress allows developers to customize the tabs displayed on the theme installation screen.

Learn how to use the WordPress `menu_order` filter to change the order of items in the administrative menu

The 'network_allowed_themes' PHP filter in WordPress allows network administrators to control which themes are available for use across their entire network of sites. This filter can be used to restrict…

The 'pre_prepare_themes_for_js' PHP filter in WordPress allows developers to modify the data sent to the client-side JavaScript when preparing themes for use. This can be useful for customizing the behavior…

The WordPress 'load-{$pagenow}' PHP action allows developers to add custom functionality to specific admin pages.

Learn how to protect your WordPress database queries using prepared statements with our step-by-step guide. Discover how to create prepared database queries, understand how prepared statements work and what types…