plugins_loaded action-hook . WP 1.5.0

Fires once activated plugins have loaded.

Pluggable functions are also available at this point in the loading order.

Usage

add_action( 'plugins_loaded', 'action_function_name_969' );
function action_function_name_969(){
	// action...
}

Where the hook is called

do_action( 'plugins_loaded' );

Where the hook is used (in WP core)

add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 );

add_action( 'plugins_loaded', 'wp_maybe_load_embeds', 0 );

add_action( 'plugins_loaded', '_wp_customize_include' );