Current File : /home/pacjaorg/www/km/libraries/src/Serializer/Events/OnGetApiAttributes.php

<?php

/**
 * Joomla! Content Management System
 *
 * @copyright  (C) 2020 Open Source Matters, Inc. <https://www.joomla.org>
 * @license    GNU General Public License version 2 or later; see LICENSE.txt
 */

namespace Joomla\CMS\Serializer\Events;

use Joomla\CMS\Event\AbstractImmutableEvent;

// phpcs:disable PSR1.Files.SideEffects
\defined('_JEXEC') or die;
// phpcs:enable PSR1.Files.SideEffects

/**
 * Event for getting extra data attributes for an API Entity
 *
 * @since  4.0.0
 */
final class OnGetApiAttributes extends AbstractImmutableEvent
{
    /**
     * The attributes
     *
     * @var     array
     * @since   4.0.0
     */
    private $attributes = [];

    /**
     * Constructor.
     *
     * Mandatory arguments:
     * attributes   array           The main data for the object.
     * context      string          The content type of the api resource.
     *
     * @param   string  $name       The event name.
     * @param   array   $arguments  The event arguments.
     *
     * @since   4.0.0
     * @throws  \BadMethodCallException
     */
    public function __construct($name, array $arguments = [])
    {
        if (
            !\array_key_exists('attributes', $arguments)
            || \array_key_exists('attributes', $arguments) && !is_array($arguments['attributes'])
        ) {
            throw new \BadMethodCallException("Argument 'attributes' as an array is required for event $name");
        }

        if (!\array_key_exists('context', $arguments)) {
            throw new \BadMethodCallException("Argument 'context' is required for event $name");
        }

        parent::__construct($name, $arguments);
    }

    /**
     * The properties to be rendered.
     *
     * @return  array
     *
     * @since   4.0.0
     */
    public function getAttributes(): array
    {
        return $this->attributes;
    }

    /**
     * Set a named attribute to be rendered in the API.
     *
     * @param   string  $name   The name of the property to be rendered in the api
     * @param   mixed   $value  The value of the named property to be rendered in the api.
     *
     * @return  void
     * @since   4.0.0
     */
    public function addAttribute($name, $value): void
    {
        $this->attributes[$name] = $value;
    }

    /**
     * Set attributes to be rendered in the API.
     *
     * @param   array  $value  An array of key/value pairs for properties to be added to the api.
     *
     * @return  void
     * @since   4.0.0
     */
    public function addAttributes(array $value): void
    {
        $this->attributes = array_merge($this->attributes, $value);
    }
}