<?php
/**
 * @file classes/components/form/site/PKPSiteBulkEmailsForm.inc.php
 *
 * Copyright (c) 2014-2021 Simon Fraser University
 * Copyright (c) 2000-2021 John Willinsky
 * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
 *
 * @class PKPSiteBulkEmailsForm
 * @ingroup classes_controllers_form
 *
 * @brief A form for enabling the bulk email features.
 */
namespace PKP\components\forms\site;
use \PKP\components\forms\FormComponent;
use \PKP\components\forms\FieldOptions;

define('FORM_SITE_BULK_EMAILS', 'bulkEmails');

class PKPSiteBulkEmailsForm extends FormComponent {
	/** @copydoc FormComponent::$id */
	public $id = FORM_SITE_BULK_EMAILS;

	/** @copydoc FormComponent::$method */
	public $method = 'PUT';

	/**
	 * Constructor
	 *
	 * @param string $action URL to submit the form to
	 * @param Site $site
	 * @param Array $contexts List of context summary objects. See PKPContextQueryBuilder::getManySummary()
	 */
	public function __construct($action, $site, $contexts) {
		$this->action = $action;

		$request = \Application::get()->getRequest();
		$hostedContextsUrl = $request->getDispatcher()->url($request, ROUTE_PAGE, null, 'admin', 'contexts');

		$options = [];
		foreach ($contexts as $context) {
			$options[] = [
				'value' => $context->id,
				'label' => htmlspecialchars($context->name),
			];
		}

		$this->addField(new FieldOptions('enableBulkEmails', [
			'label' => __('admin.settings.enableBulkEmails.label'),
			'description' => __('admin.settings.enableBulkEmails.description', ['hostedContextsUrl' => $hostedContextsUrl]),
			'value' => (array) $site->getData('enableBulkEmails'),
			'options' => $options,
		]));
	}
}