/**
* Get all the languages files in a particular path
*
* @param string $path Path
* @param null|string $language Language tag
* @param bool $recursive If a recursive search should be applied
* @param bool $ignoreJoomlaCore If Joomla core languages files should be ignored
*
* @return array
*/
protected static function getLanguageFilesInPath($path, $language = null, $recursive = true, $ignoreJoomlaCore = true)
{
if (NenoHelper::endsWith($path, '/')) {
$path = substr($path, 0, mb_strlen($path) - 1);
}
jimport('joomla.filesystem.folder');
if (is_null($language)) {
$filter = '\\.ini$';
} else {
$filter = '^' . $language . '.*\\.ini$';
}
NenoLog::log('Looking for language files in [' . $language . '] inside: ' . $path, 3);
// Load list
$files = JFolder::files($path, $filter, $recursive, true);
// Remove Joomla core files if needed
if ($ignoreJoomlaCore === true && !empty($files)) {
$files = self::removeCoreLanguageFilesFromArray($files, $language);
}
// Debug
if (!empty($files)) {
foreach ($files as $file) {
NenoLog::log('Found file: ' . $file, 3);
}
}
return $files === false ? array() : $files;
}
