function geofield_handler_sort::option_definition in Geofield 7.2
Information about options for all kinds of purposes will be held here.
@code 'option_name' => array(
- 'default' => default value,
- 'translatable' => (optional) TRUE/FALSE (wrap in t() on export if true),
- 'contains' => (optional) array of items this contains, with its own defaults, etc. If contains is set, the default will be ignored and assumed to be array().
- 'bool' => (optional) TRUE/FALSE Is the value a boolean value. This will change the export format to TRUE/FALSE instead of 1/0.
- 'export' => (optional) FALSE or a callback for special export handling if necessary.
- 'unpack_translatable' => (optional) callback for special handling for translating data within the option, if necessary.
),
Return value
array Returns the options of this handler/plugin.
Overrides views_handler_sort::option_definition
See also
views_object::export_option_always()
views_object::unpack_translatable()
File
- views/
handlers/ geofield_handler_sort.inc, line 30 - Distance sort implementation.
Class
- geofield_handler_sort
- @file Distance sort implementation.
Code
function option_definition() {
$options = parent::option_definition();
// Data sources and info needed.
$options['source'] = array(
'default' => 'manual',
);
$proximityHandlers = module_invoke_all('proximity_views_handlers');
foreach ($proximityHandlers as $key => $handler) {
if (class_exists($handler['class'])) {
$proximityPlugin = new $handler['class']();
$proximityPlugin
->option_definition($options, $this);
}
}
return $options;
}