Fix notice caused by voip_prepaid:task when tables are not installed.
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@ -27,6 +27,8 @@ class voip_prepaid
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$db =& DB();
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$rs = $db->Execute(sqlSelect($db,"voip","prepaid_low_balance","id=::".DEFAULT_SITE."::"));
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if ($rs && $rs->RecordCount() > 0)
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{
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# e-mail user's once when balance reaches this amount:
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$this->lowBalance = $rs->fields[0];
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$this->pinLenth = 10; // up to 10
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@ -49,6 +51,7 @@ class voip_prepaid
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$this->order_by = $construct["construct"]["order_by"];
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$this->limit = $construct["construct"]["limit"];
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}
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}
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/** generate a new pin */
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function genPin()
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