sanitize_file_name filter-hook . WP 2.8.0
Filters a sanitized filename string.
Usage
add_filter( 'sanitize_file_name', 'filter_function_name_4797', 10, 2 );
function filter_function_name_4797( $filename, $filename_raw ){
// filter...
return $filename;
}
- $filename(string)
- Sanitized filename.
- $filename_raw(string)
- The filename prior to sanitization.
Where the hook is called
sanitize_file_name
wp-includes/formatting.php 2037
return apply_filters( 'sanitize_file_name', $filename, $filename_raw );
wp-includes/formatting.php 2068
return apply_filters( 'sanitize_file_name', $filename, $filename_raw );