function install_download_translation

Download a translation file for the selected language.

Parameters

array $install_state: An array of information about the current installation state.

Return value

string A themed status report, or an exception if there are requirement errors. Upon successful download the page is reloaded and no output is returned.

File

core/includes/install.core.inc, line 1421

Code

function install_download_translation(&$install_state) {
    // Check whether all conditions are met to download. Download the translation
    // if possible.
    $requirements = install_check_translations($install_state['parameters']['langcode'], $install_state['server_pattern']);
    // Render requirements if any warnings or errors returned.
    if ($output = install_display_requirements($install_state, $requirements)) {
        return $output;
    }
    // The download was successful, reload the page in the new language.
    $install_state['translations'][$install_state['parameters']['langcode']] = TRUE;
    if ($install_state['interactive']) {
        install_goto(install_redirect_url($install_state));
    }
}