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fix warning in hotkey help dialog when disabled hotkey is processed

This commit is contained in:
Andrew Dolgov 2013-03-15 10:05:48 +04:00
parent ef3da31cd9
commit 7d272e5c04
1 changed files with 12 additions and 11 deletions
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23
classes/backend.php
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@ -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>";
}
}
}