/**
* Given a block of HTML text, replace any local-system urls with tokenized
* placeholders. These placeholders can the be translated back at display time
* in order to match the current system base-url
*
* @param string $htmlString
* @return string The HTML text with URLs translated into tokens.
* @access public
* @since 1/24/08
*/
public function tokenizeLocalUrls($htmlString)
{
$patterns = array();
$harmoni = Harmoni::instance();
$pattern = '#(' . str_replace('.', '\\.', MYURL) . '[^\'"\\s\\]<>}]*)#i';
$urls = preg_match_all($pattern, $htmlString, $matches);
foreach ($matches[1] as $url) {
$paramString = $harmoni->request->getParameterListFromUrl($url);
if ($paramString !== false) {
// File urls
if ($harmoni->request->getModuleFromUrl($url) == 'repository' && $harmoni->request->getActionFromUrl($url) == 'viewfile') {
$htmlString = $this->str_replace_once($url, '[[fileurl:' . MediaFile::getIdStringFromUrl($url) . ']]', $htmlString);
} else {
if ($harmoni->request->getModuleFromUrl($url) == 'sites') {
$htmlString = $this->str_replace_once($url, '[[localurl:module=view&action=html&site=' . $harmoni->request->getActionFromUrl($url) . ']]', $htmlString);
} else {
$htmlString = $this->str_replace_once($url, '[[localurl:' . $paramString . ']]', $htmlString);
}
}
}
}
return $htmlString;
}