function FileFolderList($path, $depth = 0, $current = '', $level = 0, $ignore = FALSE)
{
if ($level == 0 && !@file_exists($path)) {
return false;
}
if (is_dir($path)) {
$handle = @opendir($path);
if ($depth == 0 || $level < $depth) {
while ($filename = @readdir($handle)) {
if ($filename != '.' && $filename != '..') {
$current = @FileFolderList($path . '/' . $filename, $depth, $current, $level + 1);
}
}
}
@closedir($handle);
$current[folder][] = $path . '/' . $filename;
} else {
if (is_file($path)) {
$current[file][] = $path;
}
}
return $current;
}
function available_languages()
{
global $aj_buildid;
$lffl = FileFolderList("inc/lang", 1);
$languages = $lffl[file];
if (!empty($languages)) {
foreach ($languages as $null => $languagefile) {
$language_data = GetContents($languagefile);
preg_match("{Languagefile:(.*)}i", $language_data, $language[name]);
preg_match("{Language Name:(.*)}i", $language_data, $language[localname]);
preg_match("{Author:(.*)}i", $language_data, $language[author]);
preg_match("{Author URI:(.*)}i", $language_data, $language[uri]);
preg_match("{Author Email:(.*)}i", $language_data, $language[email]);
preg_match("{For Version:(.*)}i", $language_data, $language[version]);
// Skip plugins designed for other versions
settype($aj_buildid, "int");
$testlang = trim($language[version][1]);
settype($testlang, "int");
if ($aj_buildid > $testlang) {
continue;
}
$available_languages[] = array(name => trim($language[name][1]), localname => trim($language[localname][1]), author => trim($language[author][1]), uri => trim($language[uri][1]), email => trim($language[email][1]), version => trim($language[version][1]), filename => trim($languagefile));
}
} else {
$available_languages = array();
}
return $available_languages;
}
# $User will be false if no login could be found
# User data is accessible via $Userclass->username, etc, or $User[username], etc.
#
# Now, load the language file chosen or load default one
if ($User->language) {
include_once KNIFE_PATH . '/lang/' . $User->language;
} else {
include_once KNIFE_PATH . '/lang/' . $Settings->co[general][defaultlanguage];
}
#
# We need to display the login form if no good login data is found
if (!$User->username) {
$moduletitle = SCRIPT_TITLE . " - " . i18n("login_modtitle");
$menus[0] = "";
# FIXME: Insert menu filter?
$i18nfiles = FileFolderList("./lang/", $depth = 1, $current = '', $level = 0);
$available_languages = available_languages($i18nfiles);
foreach ($available_languages as $null => $languagedata) {
unset($langchecked);
if ($languagedata[file] == $_COOKIE[allegory_language]) {
$langchecked = 'checked="checked" ';
}
$lang_input_fields .= '<input id="ls' . $languagedata[file] . '" type="radio" name="language" value="' . $languagedata[file] . '" ' . $langchecked . '/>
<label for="ls' . $languagedata[file] . '">' . $languagedata[langinternational] . ' ( ' . $languagedata[langnational] . ' )</label><br />';
}
$main_content = '
<div id="login_wrapper">
<div class="div_normal">
<fieldset>
<legend>' . i18n("login_Login") . '</legend><p>' . i18n("login_AuthReq") . '</p>
<form id="login" method="post" action="">