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xajax uses xml to transport the label, therefore we have to replace not only CR, LF (not allowed unencoded in Javascript strings) but also all utf-8 C0 and C1 plus CR and LF

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This commit is contained in:
Ralf Becker 2010-03-19 13:05:20 +00:00
parent 761d1c746a
commit 4cc9586e39
1 changed files with 9 additions and 3 deletions
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12
etemplate/inc/class.link_widget.inc.php
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@ -698,7 +698,10 @@ class link_widget
foreach($found as $id => $option)
{
if (!is_array($option)) $option = array('label' => $option);
$option['label'] = str_replace(array("\r","\n"),array(" "," "),$option['label']);
// xajax uses xml to transport the label, therefore we have to replace not only CR, LF
// (not allowed unencoded in Javascript strings) but also all utf-8 C0 and C1 plus CR and LF
$option['label'] = preg_replace('/[\000-\037\177-\237]/u',' ',$option['label']);
$script .= "opt = select.options[select.options.length] = new Option('".addslashes($option['label'])."','".addslashes($id)."');\n";
if (count($option) > 1)
{
@ -757,7 +760,8 @@ class link_widget
$script = "var select = document.getElementById('$id_res');\nselect.options.length=0;\n";
if(is_array(egw_link::$app_register[$app]['types'])) {
if(is_array(egw_link::$app_register[$app]['types']))
{
$found = egw_link::$app_register[$app]['types'];
foreach(egw_link::$app_register[$app]['types'] as $id => $option)
{
@ -772,7 +776,9 @@ class link_widget
}
}
$script .= "document.getElementById('$id_res').parentNode.style.display='inline';\n";
} else {
}
else
{
$script .= "document.getElementById('$id_res').parentNode.style.display='none';\n";
}
$response->addScript($script);