public function isLocked()
{
$locked = false;
if ($GLOBALS['lock_esign_all']) {
$locked = parent::isLocked();
}
return $locked;
}
/**
* Check to see if this table is locked (read-only)
*
* A form is locked if it has a lock entry in the esign_signatures
* table, or if it's encounter is locked.
*
* @see \ESign\DbRow_Signable::isLocked()
*/
public function isLocked()
{
// Initialize to false and check individual form
$locked = false;
if ($GLOBALS['lock_esign_individual']) {
$locked = parent::isLocked();
}
// Check the "parent" encounter if signing is allowed at encounter level
if (!$locked && $GLOBALS['lock_esign_all']) {
$statement = "SELECT E.is_lock FROM esign_signatures E ";
$statement .= "WHERE E.tid = ? AND E.table = ? AND E.is_lock = ? ";
$statement .= "ORDER BY E.datetime DESC LIMIT 1";
$row = sqlQuery($statement, array($this->_encounterId, 'form_encounter', SignatureIF::ESIGN_LOCK));
if ($row && $row['is_lock'] == SignatureIF::ESIGN_LOCK) {
$locked = true;
}
}
return $locked;
}
