Get [global_variable] in external library is it possible?

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#1

is it possible to access the global variables ([sc_glo_server],[sc_glo_user],[sc_glo_pass],[sc_glo_db]) from an external library ?

external library code:

function mysqli($query){

$mysqli = mysqli_connect([sc_glo_server], [sc_glo_user], sc_decode([sc_glo_pass]), [sc_glo_db]) or die(‘Unable to Connect’);

if ($mysqli->connect_error) {
die(‘Error : (’ . $mysqli->connect_errno . ') ’ . $mysqli->connect_error);
}
$fetch1 = $mysqli->query($query) or trigger_error($mysqli->error);
$rows1 = array();
while ($r = mysqli_fetch_assoc($fetch1)) {
$rows1[] = $r;
}
return $rows1;

}

#2

You coud pass the DB object created by the SC app that is using the connection: $this->Db.

Something like this usually works for me:

code in app:

my_external_function($this->Db);

code in external library:

function my_external_function($db_obj)
{
       $sql = "....";  // your select query
       $rs = $db_obj->Execute($sql);
       // recorset handling code here
       ....
 }