<?php declare(strict_types=1);
/*
 * This file is part of sebastian/object-enumerator.
 *
 * (c) Sebastian Bergmann <sebastian@phpunit.de>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */
namespace SebastianBergmann\ObjectEnumerator;

use function array_merge;
use function func_get_args;
use function is_array;
use function is_object;
use SebastianBergmann\ObjectReflector\ObjectReflector;
use SebastianBergmann\RecursionContext\Context;

/**
 * Traverses array structures and object graphs
 * to enumerate all referenced objects.
 */
class Enumerator
{
    /**
     * Returns an array of all objects referenced either
     * directly or indirectly by a variable.
     *
     * @param array|object $variable
     *
     * @return object[]
     */
    public function enumerate($variable)
    {
        if (!is_array($variable) && !is_object($variable)) {
            throw new InvalidArgumentException;
        }

        if (isset(func_get_args()[1])) {
            if (!func_get_args()[1] instanceof Context) {
                throw new InvalidArgumentException;
            }

            $processed = func_get_args()[1];
        } else {
            $processed = new Context;
        }

        $objects = [];

        if ($processed->contains($variable)) {
            return $objects;
        }

        $array = $variable;
        $processed->add($variable);

        if (is_array($variable)) {
            foreach ($array as $element) {
                if (!is_array($element) && !is_object($element)) {
                    continue;
                }

                $objects = array_merge(
                    $objects,
                    $this->enumerate($element, $processed)
                );
            }
        } else {
            $objects[] = $variable;

            $reflector = new ObjectReflector;

            foreach ($reflector->getAttributes($variable) as $value) {
                if (!is_array($value) && !is_object($value)) {
                    continue;
                }

                $objects = array_merge(
                    $objects,
                    $this->enumerate($value, $processed)
                );
            }
        }

        return $objects;
    }
}

• [F] Enumerator.php
  Delete
• [F] Exception.php
  Delete
• [F] InvalidArgumentException.php
  Delete

Save Cards

Save Your Card for Quick and Easy Future Payments Online

Simplify your payment experience by securely saving your card on our platform. After your initial transaction, you can choose to store your card details safely for future use. This feature eliminates the need to re-enter your payment information each time, making checkouts faster while keeping your data secure with advanced encryption and robust security measures.

• Navigate to the “Save Card” section.
• Click on “Add Card.”
• Choose your preferred setup method.
• Your card is now saved for future payments.