<html>
<head></head>
<body style="margin: 0;">
' . $html . '
</body>
</html>
';
}
}
if (Tools::isSubmit('delete_labels') and Tools::isSubmit('id_order')) {
$id_order = Tools::getValue('id_order');
rmDirRec('labels/' . $id_order);
}
if (Tools::isSubmit('show_existing') and Tools::isSubmit('id_order')) {
$id_order = Tools::getValue('id_order');
$types = $dhl->getLabelTypes();
$prev_lab_html = '';
$html = '';
foreach ($types as $type) {
$files = glob('labels/' . $id_order . '/*.' . $type);
if (is_array($files) and sizeof($files) > 0) {
$prev_lab_html .= strtoupper($type) . ': ';
foreach ($files as $file) {
$number = array();
preg_match('/.*_(.+)\\.' . $type . '/', $file, $number);
$number = $number[1];
$prev_lab_html .= '<a target="_index" style="text-decoration:underline;" href="' . _MODULE_DIR_ . $dhl->name . '/' . $file . '">' . $dhl->l('Label #', 'display_label') . $number . '</a>, ';
}
$prev_lab_html = substr($prev_lab_html, 0, strlen($prev_lab_html) - 2);
$prev_lab_html .= '<br>';
}
