Nested Shortcode for foreach loop

[vish4395]

Hello, I have a problem. I need to show the contents of the array using foreach() with the shortcode, like:

[customers]
Name - [cust_name]
Contact - [cust_contact]
[/customers]

How I can achieve this? Please help me. Thanks.

[thunderer]

Hi @vish4395, any parent shortcode controls the processing of its children, therefore you can do it this way:

$customers = [
    ['id' => 1, 'name' => 'X', 'contact' => 'XC'],
    ['id' => 2, 'name' => 'Y', 'contact' => 'YC'],
];
$text = <<<EOF
[customers]
    ID: [id /]
    Name: [name /]
    Contact: [contact /]
[/customers]';
EOF;

$handlers = new HandlerContainer();
$handlers->add('customers', function(ProcessedShortcode $shortcode) use($customers) {
    $result = '';
    foreach($customers as $customer) {
        $handlers = new HandlerContainer();
        $handlers->add('id', fn() => $customer['id']);
        $handlers->add('name', fn() => $customer['name']);
        $handlers->add('contact', fn() => $customer['contact']);
        $processor = new Processor(new RegularParser(), $handlers);

        $result .= $processor->process($shortcode->getTextContent());
    }

    return $result;
});
$processor = new Processor(new RegularParser(), $handlers);
var_dump($processor->process($text));

[vish4395]

Hello @thunderer

Thanks a lot.

This library is really awesome.