function views_handler_filter_locale_version::get_value_options in Views (for Drupal 7) 6.3
Same name and namespace in other branches
- 6.2 modules/locale/views_handler_filter_locale_version.inc \views_handler_filter_locale_version::get_value_options()
- 7.3 modules/locale/views_handler_filter_locale_version.inc \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;
}
}