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Avoid warning if selectbox has no options

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This commit is contained in:
Nathan Gray 2013-02-27 17:57:23 +00:00
parent 50c63d6a9e
commit 7d07d51265
1 changed files with 10 additions and 7 deletions
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17
etemplate/inc/class.etemplate_widget_menupopup.inc.php
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@ -144,15 +144,18 @@ class etemplate_widget_menupopup extends etemplate_widget
// Make sure  s, etc. are properly encoded when sent, and not double-encoded
$options = (self::$request->sel_options[$form_name] ? $form_name : $this->id);
foreach(self::$request->sel_options[$options] as &$label)
if(is_array(self::$request->sel_options[$options]))
{
if(!is_array($label))
foreach(self::$request->sel_options[$options] as &$label)
{
$label = html_entity_decode($label, ENT_NOQUOTES,'utf-8');
}
elseif($label['label'])
{
$label['label'] = html_entity_decode($label['label'], ENT_NOQUOTES,'utf-8');
if(!is_array($label))
{
$label = html_entity_decode($label, ENT_NOQUOTES,'utf-8');
}
elseif($label['label'])
{
$label['label'] = html_entity_decode($label['label'], ENT_NOQUOTES,'utf-8');
}
}
}
}