function install_find_locales

Find all .po files for the current profile.

File

includes/install.core.inc, line 1203

Code

function install_find_locales($profilename) {
    $locales = file_scan_directory('./profiles/' . $profilename . '/translations', '/\\.po$/', array(
        'recurse' => FALSE,
    ));
    array_unshift($locales, (object) array(
        'name' => 'en',
    ));
    foreach ($locales as $key => $locale) {
        // The locale (file name) might be drupal-7.2.cs.po instead of cs.po.
        $locales[$key]->langcode = preg_replace('!^(.+\\.)?([^\\.]+)$!', '\\2', $locale->name);
        // Language codes cannot exceed 12 characters to fit into the {languages}
        // table.
        if (strlen($locales[$key]->langcode) > 12) {
            unset($locales[$key]);
        }
    }
    return $locales;
}