@ 2015-04-07T19:44:36Z <?php
echo LIBXML_DOTTED_VERSION, "\n";
$xml = <<<'XML'
<products>
<product category="Desktop">
<name> Desktop 1 (d)</name>
<price>499.99</price>
</product>
<product category="Tablet">
<name>Tablet 1 (t)</name>
<price>1099.99</price>
</product>
</products>
XML;
$reader = new XMLReader;
$reader->open('data://text/xml,'.$xml);
$dom = new DOMDocument;
$xpath = new DOMXpath($dom);
// look for the first product element
while ($reader->read() && $reader->localName !== 'product') {
continue;
}
// while you have an product element
while ($reader->localName === 'product') {
$node = $reader->expand($dom);
var_dump(
$xpath->evaluate('string(@category)', $node),
$xpath->evaluate('string(name)', $node),
$xpath->evaluate('number(price)', $node)
);
// move to the next product sibling
$reader->next('product');
}
Enable javascript to submit You have javascript disabled. You will not be able to edit any code.
Output for 5.6.28 , 7.0.14 - 7.0.20 , 7.1.0 - 7.1.7 , 7.1.20 - 7.1.33 , 7.2.0 - 7.2.33 , 7.3.0 - 7.3.33 , 7.4.0 - 7.4.33 , 8.0.0 - 8.0.30 , 8.1.0 - 8.1.28 , 8.2.0 - 8.2.18 , 8.3.0 - 8.3.4 , 8.3.6 2.9.4
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 8.3.5 Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0
2.9.4
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 7.1.10 2.9.5
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 5.5.24 - 5.5.35 , 5.6.8 - 5.6.15 , 5.6.17 - 5.6.21 , 7.0.1 - 7.0.6 2.9.3
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 5.4.0 - 5.4.45 , 5.6.16 , 7.0.0 2.9.2
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 5.3.25 - 5.3.29 2.9.1
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 5.3.15 - 5.3.24 2.8.0
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 5.3.0 - 5.3.14 2.7.8
string(7) "Desktop"
string(14) " Desktop 1 (d)"
float(499.99)
string(6) "Tablet"
string(12) "Tablet 1 (t)"
float(1099.99)
Output for 4.4.2 - 4.4.9 , 5.1.0 - 5.1.6 , 5.2.0 - 5.2.17 Parse error: syntax error, unexpected T_SL in /in/ol4uo on line 4
Process exited with code 255 . Output for 4.3.0 - 4.3.1 , 4.3.5 - 4.3.11 , 4.4.0 - 4.4.1 , 5.0.0 - 5.0.5 Parse error: parse error, unexpected T_SL in /in/ol4uo on line 4
Process exited with code 255 . Output for 4.3.2 - 4.3.4 Parse error: parse error in /in/ol4uo on line 4
Process exited with code 255 . preferences:dark mode live preview
264.82 ms | 401 KiB | 355 Q