diff options
Diffstat (limited to 'classes/backend.php')
| -rw-r--r-- | classes/backend.php | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/classes/backend.php b/classes/backend.php index d9a7a9fec..5473c5c79 100644 --- a/classes/backend.php +++ b/classes/backend.php @@ -39,18 +39,19 @@ class Backend extends Handler { foreach ($hotkeys as $action => $description) { - foreach ($omap[$action] as $sequence) { - if (strpos($sequence, "|") !== FALSE) { - $sequence = substr($sequence, - strpos($sequence, "|")+1, - strlen($sequence)); + if (is_array($omap[$action])) { + foreach ($omap[$action] as $sequence) { + if (strpos($sequence, "|") !== FALSE) { + $sequence = substr($sequence, + strpos($sequence, "|")+1, + strlen($sequence)); + } + + print "<li>"; + print "<span class='hksequence'>$sequence</span>"; + print $description; + print "</li>"; } - - print "<li>"; - print "<span class='hksequence'>$sequence</span>"; - print $description; - print "</li>"; - } } } |