--TEST-- IDN --SKIPIF-- <?php if( !extension_loaded( 'intl' ) ) print 'skip'; ?> --FILE-- <?php /* * Test IDN functions (procedural only) */ echo idn_to_ascii("t\xC3\xA4st.de")."\n"; echo urlencode(idn_to_utf8('xn--tst-qla.de'))."\n"; ?> --EXPECT-- xn--tst-qla.de t%C3%A4st.de