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authorthomascube <thomas@roundcube.net>2011-12-16 18:38:59 +0000
committerthomascube <thomas@roundcube.net>2011-12-16 18:38:59 +0000
commitf94e442469deca30b39f3fa08aade83cbd0ede70 (patch)
tree33a1d290c73ff935ffc01eaf114deaa0203f2778 /program/include/main.inc
parente10f1385ec91b77b2114e1841697ef4cb46ba48b (diff)
Add more classes and options to HTML elements for better styleability
Diffstat (limited to 'program/include/main.inc')
-rw-r--r--program/include/main.inc20
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