module_helper.php

<?php

//disable html errors in modules
ini_set("html_errors", "0");
/**
 * @class T2DModule
 *
 * IPS Module Helper Class
 * combines often used functions and constants
 *
 */
class KoHelpDModule extends IPSModule
{
    protected function GetParent($id = 0)
    {
        $parent = 0;
        if ($id == 0) $id = $this->InstanceID;
        if (IPS_InstanceExists($id)) {
            $instance = IPS_GetInstance($id);
            $parent = $instance['ConnectionID'];
        } else {
            $this->debug(__FUNCTION__, "Instance #$id doesn't exists");
        }
        return $parent;
    }
    
    private function SetValueBoolean($Ident, $value)
    {
        $id = $this->GetIDForIdent($Ident);
        if (GetValueBoolean($id) <> $value)
        {
            SetValueBoolean($id, $value);
            return true;
        }
        return false;
    }
    private function SetValueInteger($Ident, $value)
    {
        $id = $this->GetIDForIdent($Ident);
        if (GetValueInteger($id) <> $value)
        {
            SetValueInteger($id, $value);
            return true;
        }
        return false;
    }
    private function SetValueString($Ident, $value)
    {
        $id = $this->GetIDForIdent($Ident);
        if (GetValueString($id) <> $value)
        {
            SetValueString($id, $value);
            return true;
        }
        return false;
    }
    
    private function SetParentName ($GetName, $SetName) {
            $pid = $this->GetParent();
            
            if ($pid) {
                $name = IPS_GetName($pid);
                if ($name == $GetName) {
                    IPS_SetName($pid, __CLASS__ . " " . $SetName);
                }
            }  
        
    }
    
    protected function SetStatus($InstanceStatus)
    {
        if ($InstanceStatus <> IPS_GetInstance($this->InstanceID)['InstanceStatus'])
            parent::SetStatus($InstanceStatus);
    }
    
    
}