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<?php
/**
* @package Joomla
* @subpackage CoalaWeb Social Links
* @author Steven Palmer <support@coalaweb.com>
* @link https://coalaweb.com/
* @license GNU/GPL V3 or later; https://www.gnu.org/licenses/gpl-3.0.html
* @copyright Copyright (c) 2021 Steven Palmer All rights reserved.
*
* CoalaWeb Social Links is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
defined('_JEXEC') or die('Restricted access');
defined('_JEXEC') or die('Restricted access');
jimport('joomla.filesystem.path');
jimport('joomla.filesystem.file');
use Joomla\Registry\Registry;
use Joomla\String\StringHelper;
//Version
$version_php = JPATH_ADMINISTRATOR . '/components/com_coalawebsociallinks/version.php';
if (!defined('COM_CWSOCIALLINKS_VERSION') && JFile::exists($version_php)) {
include_once $version_php;
}
/**
* Class CoalaWeb Tools
*/
class CoalaWebToolsHelper
{
/**
* Check dependencies
*
* @param $langRoot
* @param $assets
* @param array $extensions
* @param array $filesAndFolders
* @return array
*/
public static function checkDependencies($langRoot, $assets, $extensions = array(), $filesAndFolders = array()) {
if(!defined('COM_CWSOCIALLINKS_VERSION')){
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::_($langRoot . '_FILE_MISSING_MESSAGE')
];
return $result;
}
/**
* Gears dependencies
*/
$version = (COM_CWSOCIALLINKS_MIN_GEARS_VERSION); // Minimum version
// Check if Gears dependencies are meet and return result
$results = self::checkGears($version, $assets, $langRoot);
if($results['ok'] == false){
$result = [
'ok' => $results['ok'],
'type' => $results['type'],
'msg' => $results['msg']
];
return $result;
}
// Lets use our tools class from Gears
$tools = new CwGearsHelperTools();
// Check if they are available
$exists = $tools::checkFilesAndFolders($filesAndFolders, $langRoot);
// If any of the file/folder dependencies fail return
if($exists['ok'] == false){
$result = [
'ok' => $exists['ok'],
'type' => $exists['type'],
'msg' => $exists['msg']
];
return $result;
}
// Check if they are available
$extExists = $tools::checkExtensions($extensions, $langRoot);
// If any of the extension dependencies fail return
if($extExists['ok'] == false){
$result = [
'ok' => $extExists['ok'],
'type' => $extExists['type'],
'msg' => $extExists['msg']
];
return $result;
}
// No problems? return all good
$result = ['ok' => true];
return $result;
}
/**
* Check Gears dependencies
*
* @param $version - minimum version
* @param array $assets - list of required assets
* @param $langRoot
* @return array
*/
public static function checkGears($version, $assets = array(), $langRoot)
{
jimport('joomla.filesystem.file');
// Load the version.php file for the CW Gears plugin
$version_php = JPATH_SITE . '/plugins/system/cwgears/version.php';
if (!defined('PLG_CWGEARS_VERSION') && JFile::exists($version_php)) {
include_once $version_php;
}
// Is Gears installed and the right version and published?
if (
JPluginHelper::isEnabled('system', 'cwgears') &&
JFile::exists($version_php) &&
version_compare(PLG_CWGEARS_VERSION, $version, 'ge')
) {
// Base helper directory
$helperDir = JPATH_SITE . '/plugins/system/cwgears/helpers/';
// Do we need the mobile detect class?
// Required autoloader for the upcoming namespaces.
if ($assets['mobile'] == true) {
if (is_file(JPATH_PLUGINS . '/system/cwgears/libraries/CoalaWeb/vendor/autoload.php')) {
require_once JPATH_PLUGINS . '/system/cwgears/libraries/CoalaWeb/vendor/autoload.php';
} else {
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::_($langRoot . '_NOGEARSPLUGIN_HELPER_MESSAGE')
];
return $result;
}
}
// Do we need the load count class?
if ($assets['count'] == true && !class_exists('CwGearsHelperLoadcount')) {
$loadcount_php = $helperDir . 'loadcount.php';
if (JFile::exists($loadcount_php)) {
JLoader::register('CwGearsHelperLoadcount', $loadcount_php);
} else {
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::_($langRoot . '_NOGEARSPLUGIN_HELPER_MESSAGE')
];
return $result;
}
}
// Do we need the tools class?
if ($assets['tools'] == true && !class_exists('CwGearsHelperTools')) {
$tools_php = $helperDir . 'tools.php';
if (JFile::exists($tools_php)) {
JLoader::register('CwGearsHelperTools', $tools_php);
} else {
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::_($langRoot . '_NOGEARSPLUGIN_HELPER_MESSAGE')
];
return $result;
}
}
// Do we need the latest class?
if ($assets['latest'] == true && !class_exists('CwGearsLatestversion')) {
$latest_php = $helperDir . 'latestversion.php';
if (JFile::exists($latest_php)) {
JLoader::register('CwGearsLatestversion', $latest_php);
} else {
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::_($langRoot . '_NOGEARSPLUGIN_HELPER_MESSAGE')
];
return $result;
}
}
} else {
// Looks like Gears isn't meeting the requirements
$result = [
'ok' => false,
'type' => 'warning',
'msg' => JText::sprintf($langRoot . '_NOGEARSPLUGIN_CHECK_MESSAGE', $version)
];
return $result;
}
// Set up our response array
$result = [
'ok' => true,
'type' => '',
'msg' => ''
];
// Return our result
return $result;
}
}