<?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');
}
- 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 - 8.1.29, 8.2.0 - 8.2.21, 8.3.0 - 8.3.9
- 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:
234.06 ms | 403 KiB | 362 Q