<?php
/**
* @package Neno
* @subpackage Helpers
*
* @author Jensen Technologies S.L. <*****@*****.**>
* @copyright Copyright (C) 2014 Jensen Technologies S.L. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access
defined('_JEXEC') or die;
$document = JFactory::getDocument();
$document->addStyleSheet(JUri::root() . '/media/neno/css/languageconfiguration.css');
$item = (array) $displayData;
$translationMethods = NenoHelper::loadTranslationMethods();
$n = 0;
?>
<div class="language-wrapper language-<?php
echo $item['placement'];
?>
">
<?php
if (!empty($item['errors'])) {
?>
<div class="alert alert-error">
<button type="button" class="close" data-dismiss="alert">×</button>
<?php
foreach ($item['errors'] as $itemError) {
?>
/**
* Get translation method selector
*
* @return void
*/
public function getTranslationMethodSelector()
{
$input = $this->input;
$n = $input->getInt('n', 0);
$selected_methods = $input->get('selected_methods', array(), 'ARRAY');
$placement = $input->getString('placement', 'general');
$translationMethods = NenoHelper::loadTranslationMethods();
$app = JFactory::getApplication();
// Ensure that we know what was selected for the previous selector
if ($n > 0 && !isset($selected_methods[$n - 1]) || $n > 0 && $selected_methods[$n - 1] == 0) {
$app->close();
}
// As a safety measure prevent more than 5 selectors and always allow only one more selector than already selected
if ($n > 4 || $n > count($selected_methods) + 1) {
$app->close();
}
// Reduce the translation methods offered depending on the parents
if ($n > 0 && !empty($selected_methods)) {
$parent_method = $selected_methods[$n - 1];
$acceptable_follow_up_method_ids = $translationMethods[$parent_method]->acceptable_follow_up_method_ids;
$acceptable_follow_up_methods = explode(',', $acceptable_follow_up_method_ids);
foreach ($translationMethods as $k => $translation_method) {
if (!in_array($k, $acceptable_follow_up_methods)) {
unset($translationMethods[$k]);
}
}
}
// If there are no translation methods left then return nothing
if (!count($translationMethods)) {
JFactory::getApplication()->close();
}
// Prepare display data
$displayData = array();
$displayData['translation_methods'] = $translationMethods;
$displayData['n'] = $n;
if ($placement == 'general') {
$displayData['assigned_translation_methods'] = NenoHelper::getTranslationMethods('dropdown');
} else {
$lang = $input->getString('language');
$displayData['assigned_translation_methods'] = NenoHelper::getLanguageDefault($lang, $n);
}
$selectorHTML = JLayoutHelper::render('translationmethodselector', $displayData, JPATH_NENO_LAYOUTS);
echo $selectorHTML;
$app->close();
}
public function getTranslationMethodSelector()
{
$app = JFactory::getApplication();
$input = $this->input;
$n = $input->getInt('n', 0);
$groupId = $input->getInt('group_id');
$selectedMethods = $input->get('selected_methods', array(), 'ARRAY');
$translationMethods = NenoHelper::loadTranslationMethods();
if (!empty($groupId)) {
$group = NenoContentElementGroup::load($groupId)->prepareDataForView();
} else {
$group = new stdClass();
$group->assigned_translation_methods = array();
}
// Ensure that we know what was selected for the previous selector
if ($n > 0 && !isset($selectedMethods[$n - 1]) || $n > 0 && $selectedMethods[$n - 1] == 0) {
JFactory::getApplication()->close();
}
// As a safety measure prevent more than 5 selectors and always allow only one more selector than already selected
if ($n > 4 || $n > count($selectedMethods) + 1) {
$app->close();
}
// Reduce the translation methods offered depending on the parents
if ($n > 0 && !empty($selectedMethods)) {
$parentMethod = $selectedMethods[$n - 1];
$acceptableFollowUpMethodIds = $translationMethods[$parentMethod]->acceptable_follow_up_method_ids;
$acceptableFollowUpMethods = explode(',', $acceptableFollowUpMethodIds);
foreach ($translationMethods as $k => $translationMethod) {
if (!in_array($k, $acceptableFollowUpMethods)) {
unset($translationMethods[$k]);
}
}
}
// If there are no translation methods left then return nothing
if (!count($translationMethods)) {
$app->close();
}
// Prepare display data
$displayData = array();
$displayData['translation_methods'] = $translationMethods;
$displayData['assigned_translation_methods'] = $group->assigned_translation_methods;
$displayData['n'] = $n;
$selectorHTML = JLayoutHelper::render('translationmethodselector', $displayData, JPATH_NENO_LAYOUTS);
echo $selectorHTML;
$app->close();
}