How can I resolve multiple identical nodes ？

[luo3555]

How can I resolve multiple identical nodes ？
like this

<api>
    <user followers="5">
        <id>1</id>
        <email>crynobone@gmail.com</email>
    </user>
    <user followers="6">
        <id>2</id>
        <email>2crynobone@gmail.com</email>
    </user>
</api>

$xml = (new Reader(new Document()))->load($file);
$user = $xml->parse([
    'id' => ['uses' => 'user.id'],
    'email' => ['uses' => 'user.email'],
    'followers' => ['uses' => 'user::followers'],
]);
print_r($user);

Error Result:

Array
(
    [id] => 1
    [email] => crynobone@gmail.com
    [followers] => 5
)

Should get two users, but only get one. : (

[overskye]

I think you need this:

use Laravie\Parser\Xml\Document;
use Laravie\Parser\Xml\Reader;

$xml = (new Reader(new Document()))->extract('
    <api>
        <user followers="5">
            <id>1</id>
            <email>crynobone@gmail.com</email>
        </user>
        <user followers="6">
            <id>2</id>
            <email>2crynobone@gmail.com</email>
        </user>
    </api>
');

$user = $xml->parse([
    'users' => ['uses' => 'user[id,email,::followers>followers]'],
]);

print_r($user);

[vbatalov]

What about this:

<element id="21" name="Министерство природных ресурсов и экологии Чувашской Республики">
    <subject id="21" name="Чувашская республика"/>
    <landType id="1" name="Земли лесного фонда"/>
</element>

[vbatalov]

Done.

$executiveAuthority = $xml->parse([
            'element' => ['uses' => 'element[::id>element_id,::name>element_name,subject::id>subject_id]'],
        ]);