Move function to the right place (pull-request) and improve board task icons

app/functions.php

@@ -63,31 +63,9 @@ function dt($format, $timestamp)
  * @todo   Improve this function
  * @return mixed
  */
-function p($value, $t1, $t2) {
+function p($value, $t1, $t2)
+{
     return $value > 1 ? $t2 : $t1;
 }
 
-/**
- * Get the age of an item in quasi human readable format.
- * It's in this format: <1h , NNh, NNd
- *
- * @access public
- * @param int $time
- *        	Unix timestamp of the artifact for which age will be calculated
- * @param int $currenttime
- *        	Comepare with timestamp. Default current unix timestamp
- * @return string
- */
-function getAgeShort($time, $currenttime = NULL) {
-	if (! $currenttime) {
-		$currenttime = time ();
-	}
-	$diff = $currenttime - $time;
 
-	if ($diff < 3600)
-		return "<1h";
-	elseif ($diff < 86400) {
-		return intval ( ($diff / 3600) ) . "h";
-	}
-	return intval ( ((floor ( $currenttime ) - floor ( $time )) / 86400) ) . "d";
-}