WordPress at a glance
filter is not described

get_theme_starter_content filter-hook . WP 4.7.0

Filters the expanded array of starter content.

Usage

add_filter( 'get_theme_starter_content', 'filter_function_name_5557', 10, 2 );
function filter_function_name_5557( $content, $config ){
	// filter...

	return $content;
}
$content(array)
Array of starter content.
$config(array)
Array of theme-specific starter content configuration.

Where the hook is called

get_theme_starter_content()
get_theme_starter_content
wp-includes/theme.php 2197
return apply_filters( 'get_theme_starter_content', $content, $config );

Where the hook is used (in WP core)

Does not used.