public static function set_event_saved_filter($result = NULL, $event_id = NULL)
{
if ($result == TRUE) {
if (empty($event_id)) {
global $EM_Event;
} else {
$EM_Event = em_get_event($event_id);
}
if ($EM_Event instanceof EM_Event && intval($EM_Event->event_id) > 0) {
$feed_url = ESS_IO::get_feed_url($EM_Event->event_id, FALSE, TRUE);
return ESS_IO::get_curl_result(FeedWriter::$AGGREGATOR_WS, $feed_url) !== FALSE;
}
}
return FALSE;
}
/**
* Simple test to check if the URL targets to an existing file.
*
* @param String feed_url URL of the ess feed file to test
* @return Boolean result return a boolean value.
*/
public static function is_feed_valid($feed_url = '')
{
global $ESS_Notices;
if (FeedValidator::isValidURL($feed_url) == FALSE) {
$ESS_Notices->add_error(sprintf(__("The ESS URL is not valid: <a href='%s' target='_blank'>%s</a>", 'dbem'), $feed_url, $feed_url));
return FALSE;
} else {
$response = json_decode(ESS_IO::get_curl_result(FeedWriter::$VALIDATOR_WS, $feed_url), TRUE);
//dd( $response );
if ($response !== FALSE) {
$r = @$response['result'];
//dd( $r );
if (@isset($r['result'])) {
if (strlen(@$r['result']['error']) > 1 || @$r['type'] == 'KO') {
//d( strlen( @$r['result']['error'] ) );
if ($response['result']['error'] == NULL) {
$response['result']['error'] = array();
}
array_unshift($response['result']['error'], "<b>" . sprintf(__("The Feed URL is not a valide ESS file: <a href='%s' target='_blank'>%s</a>", 'dbem'), $feed_url, $feed_url) . "</b><br>");
array_push($response['result']['error'], "<b>" . sprintf(__("More information about the standard: <a href='%s' target='_blank'>%s</a>", 'dbem'), ESS_IO::ESS_WEBSITE, ESS_IO::ESS_WEBSITE) . "</b><br>");
//dd( $r );
$ESS_Notices->add_error($response);
return FALSE;
}
}
return TRUE;
}
}
return FALSE;
}
