function testDebug()
{
$var1 = "Variable 1";
$var2 = "Variable 2";
Raxan::config('debug', true);
Raxan::config('debug.output', 'embedded');
// for embedded/popup html output
Raxan::debug($var1);
Raxan::debug($var2);
$out = htmlspecialchars(Raxan::debugOutut());
$this->compare($var1 . '<hr />' . $var2, $out, 'Embedded/Popup Debug output');
Raxan::config('debug.output', 'console');
// for console/alert non-html output
$out = Raxan::debugOutut();
$this->compare($var1 . "\n" . $var2, $out, 'Console/Alert Debug output');
}
/**
* Loads a language file based on locale settings
* usage: loadLangFile($fl1,$fl2,$fl3,...)
* @return boolean
*/
public static function loadLangFile($fl)
{
if (!self::$isLocaleLoaded) {
self::setLocale(self::$config['site.locale']);
}
// init on first use
$pth = self::$config['lang.path'];
$args = func_get_args();
$rt = false;
foreach ($args as $f) {
try {
$locale =& self::$locale;
$rt = (include_once $pth . $f . '.php');
} catch (Exception $e) {
if (self::$isDebug) {
Raxan::debug('Error while loading Language File \'' . $f . '\' - ' . $e->getMessage());
}
}
}
return $rt;
}
/**
* Return DOMNodeList query dom based on XPath
* @param string $pth CSS selector
* @param DOMNode $context Optional context node
* @return DOMNodeList
*/
public function xQuery($pth, DOMNode $context = null)
{
if (!$this->init) {
$this->initDOMDocument();
}
// init dom on first query
if (!$context) {
$dl = $this->xPath->query($pth);
} else {
if (substr($pth, 0, 1) == '/') {
$pth = '.' . $pth;
}
$dl = $this->xPath->query($pth, $context);
}
if (Raxan::$isDebug) {
if (!$dl) {
Raxan::debug('xQuery Error: Invalid XPath Expression: ' . $pth);
} else {
Raxan::debug("XPath: \t Found " . $dl->length . " \t {$pth} ");
}
}
if (!$dl) {
libxml_clear_errors();
}
// clear libxml error
return $dl;
}
