<?php
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/**
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* @package Projectfork
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* @subpackage Projectfork.Translations.Installer
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*
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* @copyright (C) 2006 - 2013 Projectfork Team. All rights reserved.
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* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL
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* @link http://www.projectfork.net
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**/
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defined( '_JEXEC' ) or die();
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class pkg_projectfork_languagesInstallerScript {
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protected $name = 'lang_pf4';
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protected $uncomplete_lang = array("cs-CZ", "da-DK", "fa-IR", "fi-FI", "pt-PT", "sk-SK", "zh-TW", "ru-PO");
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public function uninstall($parent) {
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$languages = JFactory::getLanguage()->getKnownLanguages();
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foreach ($languages as $language) {
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echo $this->uninstallLanguage($language['tag'], $language['name']);
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}
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}
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public function preflight($type, $parent) {
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if (!in_array($type, array('install', 'update'))) return true;
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$app = JFactory::getApplication();
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// Do not install if Projectfork 4 doesn't exist.
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$table = JTable::getInstance('extension');
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$id = $table->find(array('type'=>'component', 'element'=>'com_projectfork'));
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if(!$id) {
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$app->enqueueMessage(sprintf ( 'Projectfork %s has not been installed, aborting!', '4.x' ), 'notice');
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return false;
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}
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// TODO: Check installed version of PF4 and translations, give hints and tipps to do everything right!
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// Get list of languages to be installed. Only installs languages that are found in your system.
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$source = $parent->getParent()->getPath('source').'/languages';
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$languages = JFactory::getLanguage()->getKnownLanguages();
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$files = $parent->manifest->files;
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foreach ($languages as $language) {
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$search = JFolder::folders($source, $language['tag']); // no .zip files use "folders" instead
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if (empty($search)) continue;
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// Generate something like <file type="file" id="lang_pf4_en-GB">en-GB</file>
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$file = $files->addChild('file', array_pop($search));
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$file->addAttribute('type', 'file');
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$file->addAttribute('id', $this->name . '_' . $language['tag']);
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echo sprintf('<b>Installing detected language:</b> %s - %s ...', $language['tag'], $language['name']);
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if(in_array($language['tag'], $this->uncomplete_lang)) {
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echo ' <span style="color: darkorange;">(This language is not full translated at this moment. Please visit our <a href="https://github.com/projectfork/Translations/wiki" target="_blank">Projectfork Translations - Project Site</a> for more Informations and how to contribute!)';
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}
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echo '<br />';
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}
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if (empty($files)) {
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// No packages to install: replace failure message with something that's more descriptive.
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$app->enqueueMessage(sprintf ( 'Your site is English only. There\'s no need to install an other Projectfork Language! If you want to install a different language, you have to install a different core language first!' ), 'notice');
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return false;
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}
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return true;
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}
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public function uninstallLanguage($tag, $name) {
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$table = JTable::getInstance('extension');
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$id = $table->find(array('type'=>'file', 'element'=>"{$this->name}_{$tag}"));
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if(!$id) return;
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$installer = new JInstaller();
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$installer->uninstall ( 'file', $id );
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}
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}
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