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<?php
/**
*----------------------------------------------------------------------------
* iCagenda Events Management Extension for Joomla!
*----------------------------------------------------------------------------
* @version 3.8.3 2022-03-22
*
* @package iCagenda.Admin
* @subpackage src.Service.HTML
* @link https://www.icagenda.com
*
* @author Cyril Rezé
* @copyright (c) 2012-2024 Cyril Rezé / iCagenda. All rights reserved.
* @license GNU General Public License version 3 or later; see LICENSE.txt
*
* @since 3.8.0
*----------------------------------------------------------------------------
*/
namespace WebiC\Component\iCagenda\Administrator\Service\HTML;
\defined('_JEXEC') or die;
use iClib\Url\Url as iCUrl;
use Joomla\CMS\Application\ApplicationHelper;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\CMS\Language\Text;
use Joomla\CMS\Layout\LayoutHelper;
use Joomla\CMS\Uri\Uri;
/**
* iCagenda component HTML Helper.
*/
class Themes
{
/**
* Display the themes list.
*
* @return string The html string
*/
public function list()
{
$url = JPATH_SITE . '/components/com_icagenda/themes/packs';
$urlxml = JPATH_SITE . '/components/com_icagenda/themes/';
$nb_themes = 0;
$html = '<div class="row">';
if ($dossier = opendir($url))
{
$excluded_files = array('index.php', 'index.html', '.', '..', '.DS_Store', '.thumbs');
$displayData = array();
while (false !== ($pack = readdir($dossier)))
{
if ( ! in_array($pack, $excluded_files))
{
// Theme found
$nb_themes++;
$xml = '.xml';
$themeurl = $urlxml . $pack . $xml;
// Get elements from manifest install file.
$dom = new \DomDocument;
$dom->load($themeurl);
$themeUpdate = $dom->getElementsByTagName('themeUpdate');
$themeUpdate = (($themeUpdate->length > 0) && $themeUpdate[0]->firstChild) ? $themeUpdate[0]->firstChild->nodeValue : '';
$urltheme = $themeUpdate . '/' . $pack . '/update.xml'; // @todo: change for a full update theme server url.
// Test if update server.
if (iCUrl::url_exists($urltheme))
{
// Get info from distant update server.
$update_dom = new \DomDocument;
$update_dom->load($urltheme);
$updateVersion = $update_dom->getElementsByTagName('version');
$updateDownload = $update_dom->getElementsByTagName('download');
$updateVersion = (($updateVersion->length > 0) && $updateVersion[0]->firstChild) ? $updateVersion[0]->firstChild->nodeValue : '';
$updateDownload = (($updateDownload->length > 0) && $updateDownload[0]->firstChild) ? $updateDownload[0]->firstChild->nodeValue : '';
}
else
{
$updateVersion = '';
$updateDownload = '';
}
$name = $dom->getElementsByTagName('name');
$version = $dom->getElementsByTagName('version');
$creationDate = $dom->getElementsByTagName('creationDate');
$author = $dom->getElementsByTagName('author');
$authorEmail = $dom->getElementsByTagName('authorEmail');
$authorWebsite = $dom->getElementsByTagName('authorWebsite');
$authorUrl = $dom->getElementsByTagName('authorUrl');
$description = $dom->getElementsByTagName('description');
$name = (($name->length > 0) && $name[0]->firstChild) ? $name[0]->firstChild->nodeValue : '';
$version = (($version->length > 0) && $version[0]->firstChild) ? $version[0]->firstChild->nodeValue : '';
$creationDate = (($creationDate->length > 0) && $creationDate[0]->firstChild) ? $creationDate[0]->firstChild->nodeValue : '';
$author = (($author->length > 0) && $author[0]->firstChild) ? $author[0]->firstChild->nodeValue : '';
$authorEmail = (($authorEmail->length > 0) && $authorEmail[0]->firstChild) ? $authorEmail[0]->firstChild->nodeValue : '';
$authorWebsite = (($authorWebsite->length > 0) && $authorWebsite[0]->firstChild) ? $authorWebsite[0]->firstChild->nodeValue : '';
$authorUrl = (($authorUrl->length > 0) && $authorUrl[0]->firstChild) ? $authorUrl[0]->firstChild->nodeValue : '';
$description = (($description->length > 0) && $description[0]->firstChild) ? $description[0]->firstChild->nodeValue : '';
$displayData = array(
'author' => $author,
'authorEmail' => $authorEmail,
'authorUrl' => $authorUrl,
'authorWebsite' => $authorWebsite,
'description' => $description,
'name' => $name,
'pack' => $pack,
'updateDownload' => $updateDownload,
'updateVersion' => $updateVersion,
'version' => $version,
);
$html.= '<div class="col-3">';
$html.= LayoutHelper::render('icagenda.admin.theme_pack_item', $displayData);
$html.= '</div>';
}
}
closedir($dossier);
}
else
{
$html.= 'ERROR: Folder not opened!';
}
$html.= '</div>';
$html.= '<br />';
$html.= '<div>';
$html.= Text::plural('COM_ICAGENDA_THEMES_TOTAL_INSTALLED_N', $nb_themes);
$html.= '</div>';
return $html;
}
/**
* Display the thumb for the theme.
*
* @param array $theme The info about the theme (Name, slug).
* @param integer $clientId The application client ID the template applies to
*
* @return string The html string
*/
public function thumb($theme, $clientId = 0)
{
$themename = $theme['name'];
$themepack = $theme['slug'];
$themeImagesPath = 'components/com_icagenda/themes/packs/' . $themepack . '/images';
$client = ApplicationHelper::getClientInfo($clientId);
$basePath = $client->path . '/' . $themeImagesPath;
$thumb = $basePath . '/' . $themepack . '_thumbnail.png';
$preview = $basePath . '/' . $themepack . '_preview.png';
$html = '';
if (file_exists($thumb))
{
$clientPath = ($clientId == 0) ? '' : 'administrator/';
$thumb = $clientPath . $themeImagesPath . '/' . $themepack . '_thumbnail.png';
$html = HTMLHelper::_('image', $thumb, Text::_('COM_ICAGENDA_THEMES_PREVIEW'));
if (file_exists($preview))
{
$html = '<button type="button" data-bs-target="#' . $themepack . '-Modal" class="thumbnail" data-bs-toggle="modal" title="'. Text::_('COM_ICAGENDA_THEMES_CLICK_TO_ENLARGE') . '">' . $html . '</button>';
}
}
return $html;
}
/**
* Renders the html for the modal linked to thumb.
*
* @param array $theme The info about the Theme (Name, slug).
* @param integer $clientId The application client ID the template applies to
*
* @return string The html string
*/
public function thumbModal($theme, $clientId = 0)
{
$themename = $theme['name'];
$themepack = $theme['slug'];
$themeImagesPath = 'components/com_icagenda/themes/packs/' . $themepack . '/images';
$client = ApplicationHelper::getClientInfo($clientId);
$basePath = $client->path . '/' . $themeImagesPath;
$baseUrl = ($clientId == 0) ? Uri::root(true) : Uri::root(true) . '/administrator';
$thumb = $basePath . '/' . $themepack . '_thumbnail.png';
$preview = $basePath . '/' . $themepack . '_preview.png';
$html = '';
if (file_exists($thumb) && file_exists($preview))
{
$preview = $baseUrl . '/' . $themeImagesPath . '/' . $themepack . '_preview.png';
$footer = '<button type="button" class="btn btn-secondary" data-bs-dismiss="modal">'
. Text::_('JTOOLBAR_CLOSE') . '</button>';
$html .= HTMLHelper::_(
'bootstrap.renderModal',
$themepack . '-Modal',
array(
'title' => Text::sprintf('COM_ICAGENDA_THEMES_SCREENSHOT', $themename),
'height' => '500px',
'width' => '800px',
'footer' => $footer,
),
$body = '<div><img src="' . $preview . '" style="max-width:100%" alt="' . $themepack . '"></div>'
);
}
return $html;
}
}