function _locale_languages_configure_form_language_table

Helper function to build a language provider table.

Related topics

File

modules/locale/locale.admin.inc, line 525

Code

function _locale_languages_configure_form_language_table(&$form, $type) {
    $info = $form['#language_types_info'][$type];
    $table_form = array(
        '#title' => t('@type language detection', array(
            '@type' => $info['name'],
        )),
        '#tree' => TRUE,
        '#description' => $info['description'],
        '#language_providers' => array(),
        '#show_operations' => FALSE,
        'weight' => array(
            '#tree' => TRUE,
        ),
        'enabled' => array(
            '#tree' => TRUE,
        ),
    );
    $language_providers = $form['#language_providers'];
    $enabled_providers = variable_get("language_negotiation_{$type}", array());
    $providers_weight = variable_get("locale_language_providers_weight_{$type}", array());
    // Add missing data to the providers lists.
    foreach ($language_providers as $id => $provider) {
        if (!isset($providers_weight[$id])) {
            $providers_weight[$id] = language_provider_weight($provider);
        }
    }
    // Order providers list by weight.
    asort($providers_weight);
    foreach ($providers_weight as $id => $weight) {
        // A language provider might be no more available if the defining module has
        // been disabled after the last configuration saving.
        if (!isset($language_providers[$id])) {
            continue;
        }
        $enabled = isset($enabled_providers[$id]);
        $provider = $language_providers[$id];
        // List the provider only if the current type is defined in its 'types' key.
        // If it is not defined default to all the configurable language types.
        $types = array_flip(isset($provider['types']) ? $provider['types'] : $form['#language_types']);
        if (isset($types[$type])) {
            $table_form['#language_providers'][$id] = $provider;
            $table_form['weight'][$id] = array(
                '#type' => 'weight',
                '#title' => t('Weight for @title', array(
                    '@title' => $provider['name'],
                )),
                '#title_display' => 'invisible',
                '#default_value' => $weight,
                '#attributes' => array(
                    'class' => array(
                        "language-provider-weight-{$type}",
                    ),
                ),
            );
            $table_form['title'][$id] = array(
                '#markup' => check_plain($provider['name']),
            );
            $table_form['enabled'][$id] = array(
                '#type' => 'checkbox',
                '#title' => t('@title language provider', array(
                    '@title' => $provider['name'],
                )),
                '#title_display' => 'invisible',
                '#default_value' => $enabled,
            );
            if ($id === LANGUAGE_NEGOTIATION_DEFAULT) {
                $table_form['enabled'][$id]['#default_value'] = TRUE;
                $table_form['enabled'][$id]['#attributes'] = array(
                    'disabled' => 'disabled',
                );
            }
            $table_form['description'][$id] = array(
                '#markup' => filter_xss_admin($provider['description']),
            );
            $config_op = array();
            if (isset($provider['config'])) {
                $config_op = array(
                    '#type' => 'link',
                    '#title' => t('Configure'),
                    '#href' => $provider['config'],
                );
                // If there is at least one operation enabled show the operation column.
                $table_form['#show_operations'] = TRUE;
            }
            $table_form['operation'][$id] = $config_op;
        }
    }
    $form[$type] = $table_form;
}