csu3_am335x/EVSE/GPL/php-8.1.12/ext/xml/tests/xml_closures_001.phpt

--TEST--
XML parser test using closures as callbacks
--EXTENSIONS--
xml
--FILE--
<?php
chdir(__DIR__);

$start_element = function ($xp, $elem, $attribs)
{
    print "<$elem";
    if (sizeof($attribs)) {
        foreach ($attribs as $k => $v) {
            print " $k=\"$v\"";
        }
    }
    print ">\n";
};

$end_element = function ($xp, $elem)
{
    print "</$elem>\n";
};

$xp = xml_parser_create();
xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($xp, $start_element, $end_element);
$fp = fopen("xmltest.xml", "r");
while ($data = fread($fp, 4096)) {
    xml_parse($xp, $data, feof($fp));
}
xml_parser_free($xp);

?>
--EXPECT--
<root id="elem1">
<elem1>
<elem2>
<elem3>
<elem4>
</elem4>
</elem3>
</elem2>
</elem1>
</root>