WordPress at a glance
filter is not described

sanitize_file_name_chars filter-hook . WP 2.8.0

Filters the list of characters to remove from a filename.


add_filter( 'sanitize_file_name_chars', 'filter_function_name_977', 10, 2 );
function filter_function_name_977( $special_chars, $filename_raw ){
	// filter...

	return $special_chars;
Characters to remove.
Filename as it was passed into sanitize_file_name().

Where the hook is called

wp-includes/formatting.php 2009
$special_chars = apply_filters( 'sanitize_file_name_chars', $special_chars, $filename_raw );

Where the hook is used (in WP core)

Использование не найдено.