/**
* A utility function to test if the supplied url path is valid for the supplied content id
*
* @param string The partial url path to test
* @return boolean
*/
public static function is_valid_url($url, $content_id = '')
{
// check for starting or ending slashes
if (startswith($url, '/') || endswith($url, '/')) {
return FALSE;
}
// first check for invalid chars.
$translated = munge_string_to_url($url, false, true);
if (strtolower($translated) != strtolower($url)) {
return FALSE;
}
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($url);
if (!$route) {
return TRUE;
}
if ($route->is_content()) {
if ($content_id == '' || $route->get_content() == $content_id) {
return TRUE;
}
}
return FALSE;
}
/**
* A utility function to test if the supplied url path is valid for the supplied content id
*
* @param string The partial url path to test
* @return boolean
*/
public static function is_valid_url($url, $content_id = '')
{
// check for starting or ending slashes
if (startswith($url, '/') || endswith($url, '/')) {
return FALSE;
}
// first check for invalid chars.
// strip off any extension (that is like 5 chars or less)
$pos = strrpos($url, '.');
if ($pos !== FALSE) {
// have an extension.
$ext = substr($url, $pos + 1);
if (strlen($ext) >= 5 || munge_string_to_url($ext, false, true) != strtolower($ext)) {
return FALSE;
}
$tmp = substr($url, 0, $pos);
if (munge_string_to_url($tmp, false, true) != strtolower($tmp)) {
return FALSE;
}
} else {
$translated = munge_string_to_url($url, false, true);
if (strtolower($translated) != strtolower($url)) {
return FALSE;
}
}
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($url, TRUE);
if (!$route) {
return TRUE;
}
if ($route->is_content()) {
if ($content_id == '' || $route->get_content() == $content_id) {
return TRUE;
}
}
return FALSE;
}
if (empty($error) && $news_url != '') {
// check for starting or ending slashes
if (startswith($news_url, '/') || endswith($news_url, '/')) {
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
if ($error === FALSE) {
// check for invalid chars.
$translated = munge_string_to_url($news_url, false, true);
if (strtolower($translated) != strtolower($news_url)) {
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
}
if ($error === FALSE) {
// make sure this url isn't taken.
$news_url = trim($news_url, " /\t\r\n");
cms_route_manager::load_routes();
$route = cms_route_manager::find_match($news_url);
if ($route) {
// we're adding an article, not editing... any matching route is bad.
$error = $this->ShowErrors($this->Lang('error_invalidurl'));
}
}
}
//
// database work
//
if ($error !== FAlSE) {
echo $error;
} else {
$articleid = $db->GenID(cms_db_prefix() . "module_news_seq");
$query = 'INSERT INTO ' . cms_db_prefix() . 'module_news (news_id, news_category_id, news_title, news_data, summary, status, news_date, start_time, end_time, create_date, modified_date,author_id,news_extra,news_url) VALUES (?,?,?,?,?,?,?,?,?,?,?,?,?,?)';
