*/
private static function convIPTCHelper( $data, $charset ) {
if ( $charset ) {
- wfSuppressWarnings();
+ MediaWiki\suppressWarnings();
$data = iconv( $charset, "UTF-8//IGNORE", $data );
- wfRestoreWarnings();
+ MediaWiki\restoreWarnings();
if ( $data === false ) {
$data = "";
wfDebugLog( 'iptc', __METHOD__ . " Error converting iptc data charset $charset to utf-8" );