/**
* parse xml file into iCalcreator instance
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.11.2 - 2012-01-20
* @param string $xmlfile
* @param array$iCalcfg iCalcreator config array (opt)
* @return mixediCalcreator instance or FALSE on error
*/
function &XMLfile2iCal($xmlfile, $iCalcfg = array())
{
libxml_use_internal_errors(TRUE);
$xml = simplexml_load_file($xmlfile);
if (!$xml) {
$str = '';
foreach (libxml_get_errors() as $error) {
switch ($error->level) {
case LIBXML_ERR_FATAL:
$str .= 'FATAL ';
break;
case LIBXML_ERR_ERROR:
$str .= 'ERROR ';
break;
case LIBXML_ERR_WARNING:
default:
$str .= 'WARNING ';
break;
}
$str .= 'Failed loading XML' . PHP_EOL;
if (!empty($error->file)) {
$str .= ' file:' . $error->file . ', ';
}
$str .= 'line:' . $error->line . PHP_EOL;
$str .= '(' . $error->code . ') ' . $error->message . PHP_EOL;
}
error_log($str);
if (LIBXML_ERR_WARNING != $error->level) {
return FALSE;
}
libxml_clear_errors();
}
return xml2iCal($xml, $iCalcfg);
}
/**
* parse xml file into iCalcreator instance
*
* @author Kjell-Inge Gustafsson, kigkonsult <*****@*****.**>
* @since 2.16.22 - 2013-06-18
* @param string $xmlfile
* @param array $iCalcfg iCalcreator config array (opt)
* @return mixediCalcreator instance or FALSE on error
*/
function XMLfile2iCal($xmlfile, $iCalcfg = array())
{
if (FALSE === ($xmlstr = file_get_contents($xmlfile))) {
return FALSE;
}
return xml2iCal($xmlstr, $iCalcfg);
}