avatar_defaults filter-hook . WP 2.6.0

Filters the default avatars.

Avatars are stored in key/value pairs, where the key is option value, and the name is the displayed avatar name.

Usage

add_filter( 'avatar_defaults', 'filter_function_name_6225' );
function filter_function_name_6225( $avatar_defaults ){
	// filter...

	return $avatar_defaults;
}

$avatar_defaults(string[])

Associative array of default avatars.

Where the hook is called

$avatar_defaults = apply_filters( 'avatar_defaults', $avatar_defaults );

Where the hook is used (in WP core)