WordPress at a glance
action is not described

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.


add_action( 'plugins_loaded', 'action_function_name_6511' );
function action_function_name_6511(){
	// action...


Since 1.5.0 Introduced.

Where the hook is called

In file: /wp-settings.php
wp-settings.php 394
do_action( 'plugins_loaded' );

Where the hook is used (in WP core)

wp-includes/default-filters.php 350
add_action( 'plugins_loaded', 'wp_maybe_load_widgets', 0 );
wp-includes/default-filters.php 351
add_action( 'plugins_loaded', 'wp_maybe_load_embeds', 0 );
wp-includes/default-filters.php 459
add_action( 'plugins_loaded', '_wp_customize_include' );