fix formatting

functions.inc.php

@@ -1915,7 +1915,7 @@ function db_where_clause($condition, $struct, $additional_raw_where = '', $searc
     } elseif (!is_array($searchmode)) {
         throw new Exception('db_where_cond: parameter $searchmode is not an array!');
     } elseif (count($condition) == 0 && trim($additional_raw_where) == '') {
-        throw new Exception("db_where_cond: parameter is an empty array!"); 
+        throw new Exception("db_where_cond: parameter is an empty array!");
     } elseif (!is_array($struct)) {
         throw new Exception('db_where_cond: parameter $struct is not an array!');
     }

model/CliDelete.php

@@ -53,7 +53,7 @@ class CliDelete extends Shell {
         if (!$handler->delete()) {
             $this->err($handler->errormsg);
             return 1;
-        } 
+        }
         $this->out($handler->infomsg);
         return 0;
     }

model/CliEdit.php

@@ -189,7 +189,7 @@ class CliEdit extends Shell {
         if (!$handler->store()) {
             $this->err($handler->errormsg);
             return 1;
-        } 
+        }
 
         $this->out("");
         $this->out($handler->infomsg);

model/MailboxHandler.php

@@ -661,7 +661,7 @@ class MailboxHandler extends PFAHandler {
             return true;
         }
 
-        if(!function_exists('imap_open')) {
+        if (!function_exists('imap_open')) {
             trigger_error('imap_open function not present; cannot create_mailbox_subdirs');
             return false;
         }

scripts/postfixadmin-cli.php

@@ -409,8 +409,7 @@ require_once(dirname(__FILE__) . '/../common.php');
 $dispatcher = new PostfixAdmin($argv);
 try {
     $retval = $dispatcher->dispatch();
-}
-catch(Exception $e) {
+} catch (Exception $e) {
     $dispatcher->stderr("Execution Exception: " . $e->getMessage());
     $retval = 1;
 }