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Current File : /home/megadansyp/www/plugins/system/articlesanywhere/src/Helpers/Pagination.php

<?php
/**
 * @package         Articles Anywhere
 * @version         14.2.0
 * 
 * @author          Peter van Westen <info@regularlabs.com>
 * @link            https://regularlabs.com
 * @copyright       Copyright © 2023 Regular Labs All Rights Reserved
 * @license         GNU General Public License version 2 or later
 */

namespace RegularLabs\Plugin\System\ArticlesAnywhere\Helpers;

defined('_JEXEC') or die;

use Joomla\CMS\Language\Text as JText;
use Joomla\CMS\Pagination\Pagination as JPagination;
use Joomla\CMS\Pagination\PaginationObject;
use Joomla\CMS\Router\Route as JRoute;
use RegularLabs\Library\RegEx as RL_RegEx;
use stdClass;

class Pagination extends JPagination
{
    private string $url_params = '';

    /**
     * Create and return the pagination data object.
     *
     * @return  stdClass  Pagination data object.
     *
     * @since   1.5
     */
    protected function _buildDataObject()
    {
        $this->setUrlParams();

        $data = (object) [];

        // Create global navigation objects.
        $data->all      = new PaginationObject(JText::_('JLIB_HTML_VIEW_ALL'));
        $data->start    = new PaginationObject(JText::_('JLIB_HTML_START'));
        $data->previous = new PaginationObject(JText::_('JPREV'));
        $data->next     = new PaginationObject(JText::_('JNEXT'));
        $data->end      = new PaginationObject(JText::_('JLIB_HTML_END'));

        $this->setPageNumber($data->all, 0);

        if ($this->pagesCurrent > 1)
        {
            $this->setPageNumber($data->start, 1);
            $this->setPageNumber($data->previous, $this->pagesCurrent - 1);
        }

        if ($this->pagesCurrent < $this->pagesTotal)
        {
            $this->setPageNumber($data->next, $this->pagesCurrent + 1);
            $this->setPageNumber($data->end, $this->pagesTotal);
        }

        $data->pages = [];
        $stop        = $this->pagesStop;

        for ($i = $this->pagesStart; $i <= $stop; $i++)
        {
            $data->pages[$i] = new PaginationObject($i);

            if ($i == $this->pagesCurrent)
            {
                $data->pages[$i]->active = true;
                continue;
            }

            $this->setPageNumber($data->pages[$i], $i);
        }

        return $data;
    }

    private function setPageNumber(&$page, $number)
    {
        $page->base = $number;
        $page->link = JRoute::_($this->url_params . '&' . $this->prefix . '=' . $page->base);

        // Remove page=1 from:
        // ?page=1
        // ?foo=bar&page=1
        // ?foo=bar&page=1&baz=qux
        // ?page=1&foo=bar&baz=qux
        $page->link = RL_RegEx::replace('(\?|&(amp;)?)' . RL_RegEx::quote($this->prefix) . '=1$', '', $page->link);
        $page->link = RL_RegEx::replace('(\?|&(amp;)?)' . RL_RegEx::quote($this->prefix) . '=1(?:&(amp;)?)', '\1', $page->link);
    }

    private function setUrlParams()
    {
        // Build the additional URL parameters string.
        $params = '';

        if ( ! empty($this->additionalUrlParams))
        {
            foreach ($this->additionalUrlParams as $key => $value)
            {
                $params .= '&' . $key . '=' . $value;
            }
        }

        $this->url_params = $params;
    }
}