- var_dump: documentation ( source)
- simplexml_load_string: documentation ( source)
<?php
var_dump(("" ==''));
var_dump(("" ===''));
var_dump((" " ==' '));
var_dump((" " ===' '));
die;
$string = <<<XML
<?xml version="1.0" encoding="UTF-8"?>
<datapacket packet_type="send_data" version="3.15.3.15" level="1" reg_number="705" ogrn="1027808757899" mac_address="50:46:5D:4E:F7:06" comp_name="k415-1" interval_end_date="2015-03-26 14:12:53">
<teachers>
<teacher teacher_id="705000000208" fio="Яловенко Любовь Николаевна" uid=""/>
<teacher teacher_id="705000000211" fio="Шкарубо Людмила Ивановна" uid=""/>
<teacher teacher_id="705000000214" fio="Шибаева Оксана Викторовна" uid=""/>
<teacher_delete teacher_id="705000000214" fio="Шибаева Оксана Викторовна" uid=""/>
<teacher_delete teacher_id="705000000214" fio="Шибаева Оксана Викторовна" uid=""/>
</teachers>
<last_marks>
<last_mark last_mark_id="705000111240"/>
<last_mark last_mark_id="705000111240"/>
<last_mark_deleted last_mark_id="705000111240"/>
<last_mark_deleted last_mark_id="705000144740"/>
<last_mark_deleted last_mark_id="705000200530"/>
</last_marks>
</datapacket>
XML;
$xml = simplexml_load_string($string);
foreach($xml->children()->children() as $nodeName => $child) {
var_dump($child);
$child = $child->attributes();
var_dump($child);
$child = $child['@attributes'];
var_dump($child);
die;
}
die;
$xml = new SimpleXMLElement($string);
$result = $xml->xpath('teachers');
var_dump($result);
die;
while(list( , $node) = each($result)) {
echo '/teachers: ',$node,"\n";
}
/* Относительные пути также работают... */
$result = $xml->xpath('b/c');
while(list( , $node) = each($result)) {
echo 'b/c: ',$node,"\n";
}
?>