diff options
Diffstat (limited to 'program/include/main.inc')
| -rw-r--r-- | program/include/main.inc | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/program/include/main.inc b/program/include/main.inc index 55f0a8aae..012ee8ddf 100644 --- a/program/include/main.inc +++ b/program/include/main.inc @@ -1608,6 +1608,26 @@ function rcmail_display_server_error($fallback=null, $fallback_args=null) /** + * Generate CSS classes from mimetype and filename extension + * + * @param string Mimetype + * @param string The filename + * @return string CSS classes separated by space + */ +function rcmail_filetype2classname($mimetype, $filename) +{ + list($primary, $secondary) = explode('/', $mimetype); + + $classes = array($primary ? $primary : 'unknown'); + if ($secondary) + $classes[] = $secondary; + if (preg_match('/\.([a-z0-9]+)$/', $filename, $m)) + $classes[] = $m[1]; + + return join(" ", $classes); +} + +/** * Output HTML editor scripts * * @param string Editor mode |