}
     }
 } else {
     if (preg_match("/^item\\d{4}([\\.])txt\$/", $filename)) {
         //verwerking stock.txt
         if (mysql_num_rows(mysql_query("SHOW TABLES LIKE 'devices_to_products'"))) {
             if ($filename == 'item0001.txt') {
                 mysql_query("TRUNCATE TABLE `devices_to_products`");
             }
             $lines = file(DIR_FS_CATALOG . $tempDir . $filename);
             $headertags = array();
             foreach (explode($seperator, $lines[0]) as $title) {
                 $headertags[] = trim($title);
             }
             unset($lines[0]);
             $devices_to_products_fields = tep_get_table_fields('devices_to_products');
             foreach ($lines as $key => $value) {
                 $data = array();
                 $products_data = array();
                 foreach (explode($seperator, $value) as $count => $waarde) {
                     //get through all values of 1 line
                     $data[$headertags[$count]] = trim($waarde);
                 }
                 foreach ($devices_to_products_fields as $field) {
                     //go through all products fields
                     if (isset($data[$field]) && !empty($data[$field])) {
                         //if field exists in data, add it
                         $products_data[$field] = $data[$field];
                     }
                 }
                 echo 'Devices added<br />';
require_once 'includes/application_top.php';
$filename = $_GET['filename'];
$tempDir = 'temp/';
$seperator = ";";
$languages = tep_get_languages();
if (preg_match("/^discount\\d{4}([\\.])txt\$/", $filename)) {
    //verwerking artikel.txt
    $lines = file(DIR_FS_CATALOG . $tempDir . $filename);
    $headertags = array();
    foreach (explode($seperator, $lines[0]) as $title) {
        //create list of table names
        $headertags[] = $title;
    }
    unset($lines[0]);
    //delete first row == titles
    $discount_fields = tep_get_table_fields('customers_discount');
    foreach ($lines as $key => $value) {
        //go through all lines in file
        $discount_data = array();
        $data = array();
        foreach (explode($seperator, $value) as $count => $waarde) {
            //get through all values of 1 line
            $data[$headertags[$count]] = trim($waarde);
        }
        foreach ($discount_fields as $field) {
            //go through all products fields
            if (isset($data[$field])) {
                //if field exists in data, add it
                $discount_data[$field] = $data[$field];
            }
        }
require_once 'includes/application_top.php';
$filename = $_GET['localfile'];
$tempDir = 'temp/';
$seperator = ";";
$languages = tep_get_languages();
if (preg_match("/^address\\d{4}([\\.])txt\$/", $filename)) {
    //verwerking address.txt
    $lines = file(DIR_FS_CATALOG . $tempDir . $filename);
    $headertags = array();
    foreach (explode($seperator, $lines[0]) as $title) {
        //create list of table names
        $headertags[] = $title;
    }
    unset($lines[0]);
    //delete first row == titles
    $address_book_fields = tep_get_table_fields('address_book');
    foreach ($lines as $key => $value) {
        //go through all lines in file
        $data = array();
        foreach (explode($seperator, $value) as $count => $waarde) {
            //get through all values of 1 line
            $data[$headertags[$count]] = trim($waarde);
        }
        $address_book_data = array();
        if (($customers_id = tep_get_customers_id($data['abo_id'])) == '') {
            //check if products_model exists
            echo '<span style="color:#ff0000;font-weight:bold;">Geen klant gevonden met het id ' . $data['abo_id'] . '</span><br />';
        } else {
            $address_book_data['customers_id'] = $customers_id;
            foreach ($address_book_fields as $field) {
                //go through all products fields