<?php

/**
 * @package     Joomla.Plugin
 * @subpackage  Quickicon.Extensionupdate
 *
 * @copyright   (C) 2011 Open Source Matters, Inc. <https://www.joomla.org>
 * @license     GNU General Public License version 2 or later; see LICENSE.txt

 * @phpcs:disable PSR1.Classes.ClassDeclaration.MissingNamespace
 */

use Joomla\CMS\Extension\ExtensionHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Plugin\CMSPlugin;
use Joomla\CMS\Session\Session;
use Joomla\CMS\Uri\Uri;

/**
 * Joomla! update notification plugin
 *
 * @since  2.5
 */
class PlgQuickiconExtensionupdate extends CMSPlugin
{
    /**
     * Load the language file on instantiation.
     *
     * @var    boolean
     * @since  3.1
     */
    protected $autoloadLanguage = true;

    /**
     * Application object.
     *
     * @var    \Joomla\CMS\Application\CMSApplication
     * @since  3.7.0
     */
    protected $app;

    /**
     * Returns an icon definition for an icon which looks for extensions updates
     * via AJAX and displays a notification when such updates are found.
     *
     * @param   string  $context  The calling context
     *
     * @return  array  A list of icon definition associative arrays, consisting of the
     *                 keys link, image, text and access.
     *
     * @since   2.5
     */
    public function onGetIcons($context)
    {
        if ($context !== $this->params->get('context', 'update_quickicon') || !$this->app->getIdentity()->authorise('core.manage', 'com_installer')) {
            return array();
        }

        $token    = Session::getFormToken() . '=1';
        $options  = array(
            'url' => Uri::base() . 'index.php?option=com_installer&view=update&task=update.find&' . $token,
            'ajaxUrl' => Uri::base() . 'index.php?option=com_installer&view=update&task=update.ajax&' . $token
                . '&cache_timeout=3600&eid=0&skip=' . ExtensionHelper::getExtensionRecord('joomla', 'file')->extension_id,
        );

        $this->app->getDocument()->addScriptOptions('js-extensions-update', $options);

        Text::script('PLG_QUICKICON_EXTENSIONUPDATE_UPTODATE');
        Text::script('PLG_QUICKICON_EXTENSIONUPDATE_UPDATEFOUND');
        Text::script('PLG_QUICKICON_EXTENSIONUPDATE_ERROR');
        Text::script('MESSAGE');
        Text::script('ERROR');
        Text::script('INFO');
        Text::script('WARNING');

        $this->app->getDocument()->getWebAssetManager()
            ->registerAndUseScript(
                'plg_quickicon_extensionupdate',
                'plg_quickicon_extensionupdate/extensionupdatecheck.min.js',
                [],
                ['defer' => true],
                ['core']
            );

        return array(
            array(
                'link'  => 'index.php?option=com_installer&view=update&task=update.find&' . $token,
                'image' => 'icon-star',
                'icon'  => '',
                'text'  => Text::_('PLG_QUICKICON_EXTENSIONUPDATE_CHECKING'),
                'id'    => 'plg_quickicon_extensionupdate',
                'group' => 'MOD_QUICKICON_MAINTENANCE',
            ),
        );
    }
}