public static function xml($text, $lang = "")
{
if (!$lang) {
$lang = status::lang();
}
if ($text) {
// multilingual text found
if ($text->text) {
$textNode = $text->XPath("../.");
$xpath = "text[@lang='{$lang}']";
$default_xpath = "text[@lang='" . system::OLIV_DEFAULT_LANG() . "']";
$tempText = $text->XPath($xpath);
$defaultTempText = $text->XPath($default_xpath);
// return language test
if (count($tempText) > 0) {
return (string) $tempText[0];
} else {
if (count($defaultTempText)) {
return (string) $defaultTempText[0];
}
}
} else {
return (string) $text;
}
}
return FALSE;
}
public function process($page)
{
$content = $page->structure();
if ($content) {
$lang = status::lang();
$default_lang = system::OLIV_DEFAULT_LANG();
$texts = $content->XPath("//*/*[text]");
// translate all texts
for ($i = 0; $i < count($texts); $i++) {
$text = OLIVText::xml($texts[$i]);
// set correct language in node
if (is_array($texts)) {
if (array_key_exists($i, $texts)) {
if ($texts[$i]->text) {
unset($texts[$i]->text);
$texts[$i]->text = $text;
}
}
}
}
}
//echoall($content);
}
argv::remove('val');
//------------------------------------------------------------------------------
// decode friendly url to parameters without mod_rewrite
//TODO look if .htaccess exist
if (isset($_SERVER['PATH_INFO'])) {
$pathInfo = OLIVRoute::decode($_SERVER['PATH_INFO'], array("lang", "url"));
} else {
$pathInfo = array();
}
// set language from friendly url
if (array_key_exists('lang', $pathInfo)) {
status::set('lang', $pathInfo['lang']);
}
// if no language set -> use default
if (!status::lang()) {
status::set('lang', system::OLIV_DEFAULT_LANG());
}
// set url from friendly url
if (array_key_exists('url', $pathInfo)) {
status::set('url', $pathInfo['url']);
}
// set val from friendly url
if (array_key_exists('val', $pathInfo)) {
status::set('val', $pathInfo['val']);
}
//------------------------------------------------------------------------------
// update clipboard
//------------------------------------------------------------------------------
// language definition => loaded from argv
//TODO
// if not in parameters
