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MDL-35489 users: Check added before using form data

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This commit is contained in:
Rajesh Taneja 2012-10-18 14:13:18 +08:00
parent ecfe814e0f
commit 5f0ba65f26
1 changed files with 6 additions and 1 deletions
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7
user/filters/text.php
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@ -62,7 +62,12 @@ class user_filter_text extends user_filter_type {
// no data - no change except for empty filter
return false;
}
return array('operator'=>(int)$formdata->$operator, 'value'=>$formdata->$field);
// If field value is set then use it, else it's null.
$fieldvalue = null;
if (isset($formdata->$field)) {
$fieldvalue = $formdata->$field;
}
return array('operator' => (int)$formdata->$operator, 'value' => $fieldvalue);
}
return false;