if (strlen($val) == 0) {
return 0;
}
$last = strtolower($val[strlen($val) - 1]);
switch ($last) {
// The 'G' modifier is available since PHP 5.1.0
case 'g':
$val *= 1024;
case 'm':
$val *= 1024;
case 'k':
$val *= 1;
}
return $val;
}
$m = is_renameable();
/* get maximum upload size */
function getMaximumUploadSize()
{
$upload_max = return_kbytes(ini_get('upload_max_filesize'));
$post_max = return_kbytes(ini_get('post_max_size'));
return $upload_max < $post_max ? $upload_max : $post_max;
}
/*
compares caseinsensitive - normally this could be done with natcasesort -
but this seems to be buggy on my test system!
*/
function mycmp($a, $b)
{
return strnatcasecmp($a, $b);
}
function register()
{
global $mybasedir;
$mainframe = JFactory::getApplication();
$l = trim(JRequest::getVar('l', ''));
$d = trim(JRequest::getVar('d', ''));
$s = trim(JRequest::getVar('s', ''));
// we remove invalid input
$l = str_replace('$l="', '', $l);
$d = str_replace('$d="', '', $d);
$s = str_replace('$s="', '', $s);
$l = str_replace('";', '', $l);
$d = str_replace('";', '', $d);
$s = str_replace('";', '', $s);
$l = str_replace('"', '', $l);
$d = str_replace('"', '', $d);
$s = str_replace('"', '', $s);
$filename = dirname(__FILE__) . "/" . $mybasedir . "tfu/twg.lic.php";
$file = fopen($filename, 'w');
fputs($file, "<?php\n");
fputs($file, "\$l=\"" . $l . "\";\n");
fputs($file, "\$d=\"" . $d . "\";\n");
fputs($file, "\$s=\"" . $s . "\";\n");
fputs($file, "?>");
fclose($file);
if (!file_exists($filename)) {
$text = JText::_('MES_LICENSE_NOT_CREATED');
} else {
// we now check if the file can be renamed.
$m = is_renameable();
if ($m == "s" || $m == "w") {
$text = JText::_('MES_LICENSE_WRONG');
@unlink($filename);
} else {
$text = JText::_('MES_LICENSE_OK');
}
}
cleanMessageQueue();
$mainframe->redirect("index.php?option=com_jfuploader&act=help", $text);
}
