$database->setQuery("DELETE FROM #__session WHERE session_id='" . $_SESSION['session_id'] . "'");
if (!$database->query()) {
echo $database->stderr();
}
}
$name = "";
$fullname = "";
$id = "";
$session_id = "";
session_unregister("session_id");
session_unregister("session_user_id");
session_unregister("session_username");
session_unregister("session_usertype");
session_unregister("session_logintime");
if (session_is_registered("session_id")) {
session_destroy();
}
if (session_is_registered("session_user_id")) {
session_destroy();
}
if (session_is_registered("session_username")) {
session_destroy();
}
if (session_is_registered("session_usertype")) {
session_destroy();
}
if (session_is_registered("session_logintime")) {
session_destroy();
}
$configuration =& mamboCore::getMamboCore();
$configuration->redirect("../index.php");
function mosInputFilter()
{
static $filter;
if (!isset($filter)) {
$filter = new InputFilter();
foreach (get_object_vars($filter) as $key => $value) {
$this->{$key} = $value;
}
$filter = null;
}
$configuration =& mamboCore::getMamboCore();
$this->charset = $configuration->current_language->charset;
// could handle this easier?
}
/**
* Load Mambo generated head tags into an array
*/
function loadHeadTags()
{
static $obj;
if (!is_object($obj)) {
$obj =& mosHtmlHelper::getInstance();
}
$mainframe =& mosMainFrame::getInstance();
$obj->_headTags = array();
$mainframe->appendMetaTag('description', mamboCore::get('mosConfig_MetaDesc'), true);
$mainframe->appendMetaTag('keywords', mamboCore::get('mosConfig_MetaKeys'), true);
$title = $mainframe->_head['title'];
$obj->_headTags['title'] = $obj->tag('title', $title);
$obj->_headTags['meta'] = array();
foreach ($mainframe->_head['meta'] as $name => $meta) {
if ($meta[1]) {
$obj->_headTags['meta'][] = $meta[1];
}
$obj->_headTags['meta'][$name] = $obj->tag('meta', array($name, $meta[0]));
if ($meta[2]) {
$obj->_headTags['meta'][] = $meta[2];
}
}
$my =& mamboCore::get('currentUser');
$obj->_headTags['mambojavascript'] = $my->id ? $obj->tag('javascript', ' src="' . mamboCore::get('mosConfig_live_site') . "/includes/js/mambojavascript.js\"") : '';
$obj->_headTags['custom'] = array();
foreach ($mainframe->_head['custom'] as $html) {
if (trim($html) !== '') {
$obj->_headTags['custom'][] = $html;
}
}
ob_start();
$mainframe->liveBookMark();
$obj->_headTags['livebookmark'] = trim(ob_get_contents());
ob_end_clean();
$configuration =& mamboCore::getMamboCore();
$obj->_headTags['favicon'] = $obj->tag('metalinkrel', array("shortcut icon", $configuration->getFavIcon()));
}
function mosIsRTL()
{
$core = mamboCore::getMamboCore();
if ($core->current_language->text_direction == "rtl") {
return true;
} else {
return false;
}
}
/**
* Render head tags
* tags are assembled into an associative array with the following elements:
* - title
* - meta
* - mambojavascript
* - custom (custom head tags)
* - livebookmark
* - favicon
* @param unknown keys - array elements to output (null = output all)
* @param unknown exclude - array elements to exclude in output
*
* Usage: mosShowHead() - to render all tags
* mosShowHead('title') - to render a single tag
* mosShowHead(array('title', 'meta')) - to selectively render tags (in order)
* mosShowHead(null, 'custom') - to exclude a single tag
* mosShowHead(null, array('custom','favicon')) - to exclude multiple tags
*/
function mosShowHead($keys = '', $exclude = '')
{
if (!is_array($keys)) {
if ($keys !== '' && !is_null($keys)) {
$keys = array($keys);
} else {
$keys = array();
}
}
if (!is_array($exclude)) {
if ($exclude !== '') {
$exclude = array($exclude);
} else {
$exclude = array();
}
}
$this->_head['output'] = array();
$head = array();
$head['title'] = '<title>' . $this->_head['title'] . '</title>';
$this->appendMetaTag('description', mamboCore::get('mosConfig_MetaDesc'), true);
$this->appendMetaTag('keywords', mamboCore::get('mosConfig_MetaKeys'), true);
$head['meta'] = array();
foreach ($this->_head['meta'] as $name => $meta) {
if ($meta[1]) {
$head['meta'][] = $meta[1];
}
$head['meta'][] = '<meta name="' . $name . '" content="' . $meta[0] . '" />';
if ($meta[2]) {
$head['meta'][] = $meta[2];
}
}
$head['meta'] = implode("\n", $head['meta']);
$my = mamboCore::get('currentUser');
$head['mambojavascript'] = $my->id ? '<script type="text/javascript" src="' . mamboCore::get('mosConfig_live_site') . '/includes/js/mambojavascript.js"></script>' : '';
$head['custom'] = array();
foreach ($this->_head['custom'] as $html) {
if (trim($html) !== '') {
$head['custom'][] = $html;
}
}
if (count($head['custom']) !== 0) {
$head['custom'] = implode("\n", $head['custom']);
} else {
$head['custom'] = '';
}
ob_start();
$this->liveBookMark();
$head['livebookmark'] = ob_get_contents();
ob_end_clean();
$configuration =& mamboCore::getMamboCore();
$head['favicon'] = "<link rel=\"shortcut icon\" href=\"" . $configuration->getFavIcon() . "\" />";
foreach ($head as $key => $value) {
$this->_head['output'][$key] = "{$value}";
}
$tags = $this->_head['output'];
if (count($keys) == 0) {
foreach ($tags as $key => $value) {
if (!in_array($key, $exclude)) {
if ($value !== '') {
echo trim($value) . "\n";
}
}
}
} else {
foreach ($keys as $key) {
if (isset($tags[$key])) {
if (trim($tags[$key]) !== '') {
echo trim($tags[$key]) . "\n";
}
}
}
}
}
