Simplify a bit.

horde · Dec 31, 2014 · 7b235ba · 7b235ba
1 parent da90c32
commit 7b235ba
Showing 1 changed file with 4 additions and 6 deletions.
diff --git a/framework/Compress/lib/Horde/Compress/Tnef/Rtf.php b/framework/Compress/lib/Horde/Compress/Tnef/Rtf.php
@@ -226,23 +226,21 @@ protected function _rtf2text($text)
                         // since we reach the end of the control word.
                         if ($nextCharacter >= 'a' && $nextCharacter <= 'z'
                             || $nextCharacter >= 'A' && $nextCharacter <= 'Z') {
-                            if (empty($param)) {
-                                $word .= $nextCharacter;
-                            } else {
+                            if (!empty($param)) {
                                 break;
                             }
+                            $word .= $nextCharacter;
                         } elseif ($nextCharacter >= '0' && $nextCharacter <= '9') {
                             // If it is a digit, store the parameter.
                             $param .= $nextCharacter;
                         } elseif ($nextCharacter == '-') {
                             // Since minus sign may occur only before a digit
                             // parameter, check whether $param is empty.
                             // Otherwise, we reach the end of the control word.
-                            if (empty($param)) {
-                                $param .= $nextCharacter;
-                            } else {
+                            if (!empty($param)) {
                                 break;
                             }
+                            $param .= $nextCharacter;
                         } else {
                             break;
                         }