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<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
class Update257 implements iUpdate {
/*
Function: getNotifications
Get preupdate notifications.
Returns:
Array - messages
*/
public function getNotifications($app) {
$msg = array();
$msg[] = JText::_('This update will require you to <a href="http://yootheme.com/zoo/documentation/advanced/assign-elements-to-layout-positions">assign some new elements to your submission layouts.</a>');
return $msg;
}
/*
Function: run
Performs the update.
Returns:
bool - true if updated successful
*/
public function run($app) {
foreach ($app->application->groups() as $application) {
foreach ($application->getTypes() as $type) {
foreach ($application->getTemplates() as $template) {
$renderer = $app->renderer->create('item')->addPath($template->getPath());
$path = 'item';
$prefix = 'item.';
if ($renderer->pathExists($path.DIRECTORY_SEPARATOR.$type->id)) {
$path .= DIRECTORY_SEPARATOR.$type->id;
$prefix .= $type->id.'.';
}
foreach ($renderer->getLayouts($path) as $layout) {
// get layout metadata
$metadata = $renderer->getLayoutMetaData($prefix.$layout);
if ($metadata->get('type') == 'submission') {
$config = $renderer->getConfig('item');
$config = $app->data->create($config);
if (isset($config[$application->getGroup().'.'.$type->id.'.'.$layout], $config[$application->getGroup().'.'.$type->id.'.'.$layout]['content'])) {
if (@$config[$application->getGroup().'.'.$type->id.'.'.$layout]['content']['0']['element'] != '_itemname') {
array_unshift($config[$application->getGroup().'.'.$type->id.'.'.$layout]['content'], array('altlabel' => '', 'required' => '1', 'element' => '_itemname'));
}
}
$renderer->saveConfig($config, $template->getPath().'/renderer/item/positions.config');
}
}
// try to fix submission.php files
$regex = '/'.preg_quote('$this->renderer->render($this->layout_path, array(\'form\' => $this->form))').'/';
$regex2 = '/'.preg_quote('$form->getItem()').'/';
$regex3 = '/'.preg_quote('$form->').'[a-z]+\(.*?\)/i';
foreach ($app->path->files($template->resource, true, '/submission\.php/') as $file) {
try {
$file = $app->path->path($template->resource.'/'.$file);
if (is_writable($file)) {
$output = file_get_contents($file);
if (preg_match($regex, $output) || preg_match($regex2, $output)) {
$output = preg_replace($regex, 'null', $output);
$output = preg_replace($regex2, '$item', $output);
$output = preg_replace($regex3, 'null', $output);
JFile::write($file, $output);
}
}
} catch (Exception $e) {}
}
}
}
}
}
}