function views_handler_filter_locale_version::get_value_options

Child classes should be used to override this function and set the 'value options', unless 'options callback' is defined as a valid function or static public method to generate these values.

This can use a guard to be used to reduce database hits as much as possible.

Return value

Return the stored values in $this->value_options if someone expects it.

Overrides views_handler_filter_in_operator::get_value_options

File

modules/locale/views_handler_filter_locale_version.inc, line 9

Class

views_handler_filter_locale_version

Filter by version.

Code

function get_value_options() {
    if (!isset($this->value_options)) {
        $this->value_title = t('Version');
        // Enable filtering by the current installed Drupal version.
        $versions = array(
            '***CURRENT_VERSION***' => t('Current installed version'),
        );
        $result = db_query('SELECT DISTINCT(version) FROM {locales_source} ORDER BY  version');
        while ($row = db_fetch_array($result)) {
            if (!empty($row['version'])) {
                $versions[$row['version']] = $row['version'];
            }
        }
        $this->value_options = $versions;
    }
}