more compact code

1 files changed, 3 insertions, 8 deletions

diff --git a/it_text.class b/it_text.class
index 4fce590..50076a8 100644
--- a/it_text.class
+++ b/it_text.class
@@ -225,14 +225,9 @@ function transmogrify($text, $values = null)
 			$value = $values ? $values : $GLOBALS;
 			foreach (explode(".", $part) as $key)
 			{
-				if (is_object($value))
-					$value = $value->$key;
-				else
-				{
-					$value = $value[$key];
-					if ($value === null && $values)
-						it::error("No value given for text variable \{$key\}");
-				}
+				$value = is_object($value) ? $value->$key : $value[$key];
+				if ($value === null && $values) # do not test in $GLOBALS mode
+					it::error("No value given for text variable \{$key\}");
 			}
 
 			$result .= $value;