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<?php
/**
* @file CustomLocalePlugin.inc.php
*
* Copyright (c) 2003-2009 John Willinsky
* Distributed under the GNU GPL v2. For full terms see the file docs/COPYING.
*
* @class CustomLocalePlugin
*
* @brief This plugin enables customization of locale strings.
*/
// $Id$
define('CUSTOM_LOCALE_DIR', 'customLocale');
import('classes.plugins.GenericPlugin');
class CustomLocalePlugin extends GenericPlugin {
function register($category, $path) {
if (parent::register($category, $path)) {
$this->addLocaleData();
if ($this->getEnabled()) {
// Add custom locale data for already registered locale files.
// This includes the main locale file and the locale files for all
// plugins registered prior to and including this one.
$locale = Locale::getLocale();
$localeFiles = Locale::getLocaleFiles($locale);
$journal = Request::getJournal();
$journalId = $journal->getJournalId();
$publicFilesDir = Config::getVar('files', 'public_files_dir');
$customLocalePathBase = $publicFilesDir . DIRECTORY_SEPARATOR . 'journals' . DIRECTORY_SEPARATOR . $journalId . DIRECTORY_SEPARATOR . CUSTOM_LOCALE_DIR . DIRECTORY_SEPARATOR . $locale . DIRECTORY_SEPARATOR;
import('file.FileManager');
foreach ($localeFiles as $localeFile) {
$customLocalePath = $customLocalePathBase . $localeFile->getFilename();
if (FileManager::fileExists($customLocalePath)) {
Locale::registerLocaleFile($locale, $customLocalePath, true);
}
}
// Add custom locale data for all plugins registered after this one
HookRegistry::register('Plugin::addLocaleData', array(&$this, 'addCustomLocalePlugin'));
}
return true;
}
return false;
}
function addCustomLocalePlugin($hookName, $args) {
$locale =& $args[0];
$localeFilename =& $args[1];
$journal = Request::getJournal();
$journalId = $journal->getJournalId();
$publicFilesDir = Config::getVar('files', 'public_files_dir');
$customLocalePath = $publicFilesDir . DIRECTORY_SEPARATOR . 'journals' . DIRECTORY_SEPARATOR . $journalId . DIRECTORY_SEPARATOR . CUSTOM_LOCALE_DIR . DIRECTORY_SEPARATOR . $locale . DIRECTORY_SEPARATOR . $localeFilename;
import('file.FileManager');
if (FileManager::fileExists($customLocalePath)) {
Locale::registerLocaleFile($locale, $customLocalePath, true);
}
return true;
}
function getName() {
return 'CustomLocalePlugin';
}
function getDisplayName() {
return Locale::translate('plugins.generic.customLocale.name');
}
function getDescription() {
return Locale::translate('plugins.generic.customLocale.description');
}
function getEnabled() {
$journal = &Request::getJournal();
if (!$journal) return false;
return $this->getSetting($journal->getJournalId(), 'enabled');
}
function setEnabled($enabled) {
$journal = &Request::getJournal();
if ($journal) {
$this->updateSetting($journal->getJournalId(), 'enabled', $enabled ? true : false);
return true;
}
return false;
}
function smartyPluginUrl($params, &$smarty) {
$path = array($this->getCategory(), $this->getName());
if (is_array($params['path'])) {
$params['path'] = array_merge($path, $params['path']);
} elseif (!empty($params['path'])) {
$params['path'] = array_merge($path, array($params['path']));
} else {
$params['path'] = $path;
}
if (!empty($params['key'])) {
$params['path'] = array_merge($params['path'], array($params['key']));
unset($params['key']);
}
if (!empty($params['file'])) {
$params['path'] = array_merge($params['path'], array($params['file']));
unset($params['file']);
}
return $smarty->smartyUrl($params, $smarty);
}
function getManagementVerbs() {
$isEnabled = $this->getEnabled();
$verbs[] = array(
($isEnabled?'disable':'enable'),
Locale::translate($isEnabled?'manager.plugins.disable':'manager.plugins.enable')
);
if ($isEnabled) $verbs[] = array(
'index',
Locale::translate('plugins.generic.customLocale.customize')
);
return $verbs;
}
function manage($verb, $args) {
$this->import('CustomLocaleHandler');
$returner = true;
switch ($verb) {
case 'enable':
$this->setEnabled(true);
$returner = false;
break;
case 'disable':
$this->setEnabled(false);
$returner = false;
break;
case 'index':
if ($this->getEnabled()) CustomLocaleHandler::index();
break;
case 'edit':
if ($this->getEnabled()) CustomLocaleHandler::edit($args);
break;
case 'saveLocaleChanges':
if ($this->getEnabled()) CustomLocaleHandler::saveLocaleChanges($args);
break;
case 'editLocaleFile':
if ($this->getEnabled()) CustomLocaleHandler::editLocaleFile($args);
break;
case 'saveLocaleFile':
if ($this->getEnabled()) CustomLocaleHandler::saveLocaleFile($args);
break;
default:
if ($this->getEnabled()) CustomLocaleHandler::index();
}
return $returner;
}
}
?>
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