/**
* Method to get the extensions.
*
* @access public
* @return array array of component object
* @since 1.6
*/
public function &getExtensions()
{
$core = array();
$allfolders = array();
$clients = array('administrator', 'site');
$extensions = array();
$extensions['components'] = array();
$extensions['modules'] = array();
$extensions['plugins'] = array();
$extensions['templates'] = array();
foreach ($clients as $client) {
$allfolders[$client] = array();
$core[$client] = array();
// 1. scan global folders
$tags =& JFolder::folders(LocaliseHelper::getLanguagesPath($client), '.', false, false, array('.svn', 'CVS', '.DS_Store', '__MACOSX', 'pdf_fonts', 'overrides'));
foreach ($tags as $tag) {
$path = 'language' . DS . $tag;
if ($client == 'administrator') {
$path = 'administrator' . DS . $path;
}
$allfolders[$client][] = $path;
}
// 2. scan extensions folders
$extensions_folders = array('components', 'modules', 'templates');
$absolute = constant('JPATH_' . strtoupper($client));
foreach ($extensions_folders as $type) {
$exts =& JFolder::folders($absolute . DS . $type, '.', false, false);
foreach ($exts as $extension) {
$folder = $absolute . DS . $type . DS . $extension . DS . 'language';
if (JFolder::exists($folder)) {
$tags =& JFolder::folders($folder, '.', false, false);
foreach ($tags as $tag) {
$path = $type . DS . $extension . DS . 'language' . DS . $tag;
if (JFolder::exists($path . DS . $tag . "." . $extension . ".ini") || JFolder::exists($path . DS . $tag . ".tpl_" . $extension . ".ini")) {
if ($client == 'administrator') {
$path = 'administrator' . DS . $path;
}
$allfolders[$client][] = $path;
}
}
}
}
}
}
// 3. Scan plugin folders
$groups =& JFolder::folders(JPATH_SITE . DS . 'plugins', '.', false, false);
foreach ($groups as $group) {
$plugins =& JFolder::folders(JPATH_SITE . DS . 'plugins' . DS . $group, '.', false, false);
foreach ($plugins as $plugin) {
$folder = JPATH_SITE . DS . 'plugins' . DS . $group . DS . $plugin . DS . 'language';
if (JFolder::exists($folder)) {
$tags =& JFolder::folders($folder, '.', false, false);
foreach ($tags as $tag) {
$path = 'plugins' . DS . $group . DS . $plugin . DS . 'language' . DS . $tag;
$allfolders['administrator'][] = $path;
$allfolders['site'][] = $path;
}
}
}
}
foreach ($allfolders as $client => $paths) {
foreach ($paths as $path) {
$files = JFolder::files(JPATH_SITE . DS . $path, '[^.]+\\.[^.]+\\.ini');
foreach ($files as $file) {
preg_match('/([^.]+)\\.([^.]+)\\.ini/', $file, $matches);
$name =& $matches[2];
if (!array_key_exists($name, $core[$client])) {
$start = substr($name, 0, 3);
switch ($start) {
case 'com':
$type = 'components';
break;
case 'mod':
$type = 'modules';
break;
case 'plg':
$type = 'plugins';
break;
case 'tpl':
$type = 'templates';
break;
default:
$type = 'error';
}
if ($type != 'error') {
$model = JModel::getInstance('Translation', 'LocaliseModel', array('ignore_request' => true));
$model->setState('path', $path . DS . $file);
if ($model->getCore()) {
$core[$client][$name] = $name;
}
if (array_key_exists($name, $core[$client])) {
if (array_key_exists($name, $extensions[$type])) {
$extensions[$type][$name]->{$client} = -2;
$package_field = $client . "_package";
if ($extensions[$type][$name]->site < 0 && $extensions[$type][$name]->administrator < 0) {
unset($extensions[$type][$name]);
}
}
} else {
if (!array_key_exists($name, $extensions[$type])) {
$extensions[$type][$name] = new JObject();
$extensions[$type][$name]->administrator = -1;
$extensions[$type][$name]->site = -1;
}
$extensions[$type][$name]->{$client} = 0;
}
}
}
}
}
}
$filename = $this->getFilename();
if ($filename) {
$this->_scanManifest(JPATH_ROOT . DS . 'media' . DS . 'com_localise' . DS . 'manifests' . DS . $filename . '.xml', $extensions);
}
$types = array('components', 'modules', 'plugins', 'templates');
foreach ($types as $type) {
foreach ($extensions[$type] as $name => $object) {
$object->site_packages = array('home' => array(), 'thirdparty' => array());
$object->administrator_packages = array('home' => array(), 'thirdparty' => array());
}
}
if (JFolder::exists(JPATH_ROOT . DS . 'media' . DS . 'com_localise' . DS . 'manifests')) {
$packages = JFolder::files(JPATH_ROOT . DS . 'media' . DS . 'com_localise' . DS . 'manifests', '\\.*\\.xml', false, true, array('.svn', 'CVS', '.DS_Store', '__MACOSX', 'index.html'));
foreach ($packages as $package) {
if (basename($package, '.xml') != $filename) {
$this->_scanOtherManifest($package, $extensions, 'home');
}
}
}
if (JFolder::exists(JPATH_SITE . DS . 'files' . DS . 'com_localise')) {
$packages = JFolder::files(JPATH_SITE . DS . 'files' . DS . 'com_localise', '\\.*\\.xml', false, true, array('.svn', 'CVS', '.DS_Store', '__MACOSX', 'index.html'));
foreach ($packages as $package) {
$this->_scanOtherManifest($package, $extensions, 'thirdparty');
}
}
foreach ($types as $type) {
ksort($extensions[$type]);
}
return $extensions;
}
