/**
* returns list of terms that are related to object
* @param {array} $object_UID array of type array("column_name"=>'DELIVERY_BASE_ID', "value"=>5)
* @param {string} $link_type The link type
* @param {string} $tableName Table name of the relation which depends on object type, e.g. R_LD2T, R_LK2T.
* @param {string} $lang The required language, if no language is selected all languages will be returned
* @return {array:terms} array of terms
*/
public static function get_related_Kbits($Delivery_UID, $user)
{
$NEEDED = array();
$PROVIDED = array();
$OTHERS = array();
// get database name
if (Lock::is_locked_by_user($Delivery_UID, 'DELIVERY_BASE', $user) == true) {
$database_name = dbAPI::get_db_name('user');
} else {
$database_name = dbAPI::get_db_name('content');
}
$dbObj = new dbAPI();
// get all needed and provide Kbits (as relation objects)
$query = "SELECT * FROM R_LD2K where ENABLED = 1 AND (DELIVERY_BASE_ID = " . $Delivery_UID . ")";
$results = $dbObj->db_select_query($database_name, $query);
for ($i = 0; $i < count($results); $i++) {
$curr_Kbit = Kbit::get_Kbit_details($results[$i]["KBIT_BASE_ID"], $user);
if ($results[$i]["LINK_TYPE"] == 'NEEDED') {
array_push($NEEDED, $curr_Kbit);
} else {
if ($results[$i]["LINK_TYPE"] == 'PROVIDED') {
array_push($PROVIDED, $curr_Kbit);
} else {
array_push($OTHERS, $curr_Kbit);
}
}
}
$kbits = array("NEEDED" => $NEEDED, "PROVIDED" => $PROVIDED, "OTHERS" => $OTHERS);
return $kbits;
}
public static function get_Kbit_details($UID, $user)
{
if (Lock::is_locked_by_user($UID, 'KBIT_BASE', $user)) {
$kbit = Kbit::get_edited_kbit_by_UID($UID);
} else {
$kbit = Kbit::get_kbit_by_UID($UID);
}
// get locking user
$locking_user = Lock::get_locking_user($UID, 'KBIT_BASE');
if ($locking_user != null) {
$kbit["LOCKING_USER"] = $locking_user;
}
return $kbit;
}