This hook is fired once WP, all plugins, and the theme are fully loaded and instantiated.
init
Fires after WordPress has finished loading but before any headers are sent.
after_setup_theme
Fires after the theme is loaded.
setup_theme
Fires before the theme is loaded.
Advertisement
plugins_loaded
Fires once activated plugins have loaded.
sanitize_comment_cookies
Fires when comment cookies are sanitized.
muplugins_loaded
Fires once all must-use and network-activated plugins have loaded.
plugin_loaded
Fires once a single activated plugin has loaded.
Advertisement
network_plugin_loaded
Fires once a single network-activated plugin has loaded.
enable_loading_advanced_cache_dropin
Filters whether to enable loading of the advanced-cache.php drop-in.
mu_plugin_loaded
Fires once a single must-use plugin has loaded.