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<?php /** * @name Extensions Manager CK * @package com_extensionsmanagerck * @copyright Copyright (C) 2016. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt * @author Cedric Keiflin - http://www.template-creator.com - http://www.joomlack.fr / defined('_JEXEC') or die; jimport('joomla.application.component.modellist'); jimport('joomla.filesystem.file'); jimport('joomla.filesystem.folder'); class ExtensionsmanagerckModelExtensions extends JModelList { / * Load the extensions list * * Return Array - the list / public function getItems($ids = array()) { $items = array(); $xmlFile = JPATH_SITE . '/administrator/components/com_extensionsmanagerck/extensions.xml'; $xml_parser = xml_parser_create(); xml_parse_into_struct($xml_parser, file_get_contents($xmlFile), $fields); xml_parser_free($xml_parser); foreach ($fields as $field) { if ( (strtolower($field['tag']) != 'extension' && strtolower($field['tag']) != 'group') \|\| !isset($field['attributes']) ) { continue; } $item = new stdClass(); $this->initItem($item); foreach ($field['attributes'] as $key => $val) { if (strtolower($key) == 'type') { $item->type = $val; $item->types = explode(',', $val); } else { $item->{strtolower($key)} = $val; } } // check the extension version for the current website $majorJVersion = substr(JVERSION, 0, 1); $joomlaversions = explode(',', $item->joomlaversion); if (! in_array($majorJVersion, $joomlaversions) && strtolower($field['tag']) == 'extension') { $item->type = 'nocompat'; } else if (strtolower($field['tag']) == 'group') { $item->type = 'group'; } else { // $item->haspro = $item->ckpro == '1'; // check the extension status $item->isInstalled = (int)$this->checkIfInstalled($item); if ($item->isInstalled) { // load the data from the installed xml $this->getDataFromXml($item); // check if pro or light installed if ($item->xmlData) { if (isset($item->xmlData->ckpro)) { $item->ispro = (string) $item->xmlData->ckpro; } } $item->installedVersion = $this->getInstalledVersion($item); } else { $item->installedVersion = '<span class="label">' . JText::_('CK_NOT_INSTALLED') . '</span>'; } // look for actions to process if (! $item->isInstalled ) { $item->action = 'install'; } else if ($item->isInstalled && version_compare($item->installedVersion, $item->latestVersion) < 0) { $item->action = 'update'; } } $items[] = $item; } return $items; } / * Create empty attributes for the item / private function initItem(&$item) { $item->name = ''; $item->type = ''; $item->types = array(); $item->folder = ''; $item->element = ''; $item->action = ''; $item->downloadid = 0; $item->prodownloadid = 0; $item->isInstalled = 0; $item->isUpToDate = false; $item->installedVersion = ''; $item->latestVersion = ''; $item->updatexml = ''; $item->ispaid = '0'; $item->joomlaversion = '0'; $item->xml = ''; // $item->ckpro = ''; // from list of extensions : is there a pro version for this extension ? $item->haspro = '0'; // yes a pro version exists $item->ispro = '0'; // yes the pro version is installed } / * Check if the extension is installed * * Return Boolean - True on success */ private function checkIfInstalled($item) { // if ($item->xml) { // $xmlFile = JPATH_SITE . '/' . $item->xml; // if (file_exists($xmlFile)) { // $item->xmlData = simplexml_load_file($xmlFile); // if ($item->ckpro === (string)$item->xmlData->ckpro) return true; // return false; // } // return false; // } else { // B/C $extensionFolder = $this->getExtensionFolder($item); if (! $extensionFolder) return false; return JFile::exists(JPATH_SITE . $extensionFolder . $item->element . '.php') \|\| JFolder::exists(JPATH_SITE . $extensionFolder); // } } private function getExtensionFolder($item) { if (isset($item->extensionFolder)) return $item->extensionFolder; if (stristr($item->type, 'com')) { $item->extensionFolder = ($item->folder ? '/' . $item->folder : '') . '/components/com_' . $item->element . '/' ; } else if (stristr($item->type, 'mod')) { $item->extensionFolder = '/modules/mod_' . $item->element . '/mod_' ; } else if (stristr($item->type, 'plg')) { $item->extensionFolder = '/plugins/' . $item->folder . '/' . $item->element . '/' ; } else if (stristr($item->type, 'all')) { $item->extensionFolder = '' ; } return $item->extensionFolder; } private function getInstalledVersion($item) { if (isset($item->version)) return $item->version; $item->version = false; if ($item->xml) { $xmlFile = JPATH_SITE . '/' . $item->xml; } else { $xmlFile = JPATH_SITE . $this->getExtensionFolder($item) . $item->element . '.xml'; } if (! $xmlContent = simplexml_load_file($xmlFile)) { } else { $item->version = (string)$xmlContent->version; } return $item->version; } private function getDataFromXml(&$item) { if (isset($item->xmlData)) return $item->xmlData; if ($item->xml) { $xmlFile = JPATH_SITE . '/' . $item->xml; } else { $xmlFile = JPATH_SITE . $this->getExtensionFolder($item) . $item->element . '.xml'; } if (! $xmlContent = simplexml_load_file($xmlFile)) { return false; } else { $item->xmlData = $xmlContent; } return $item->xmlData; } }

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