function _contextual_id_to_links

Unserializes the result of _contextual_links_to_id().

Note that $id is user input. Before calling this method the ID should be checked against the token stored in the 'data-contextual-token' attribute which is passed via the 'tokens' request parameter to \Drupal\contextual\ContextualController::render().

Parameters

string $id: A serialized representation of a #contextual_links property value array.

Return value

array The value for a #contextual_links property.

See also

_contextual_links_to_id()

\Drupal\contextual\ContextualController::render()

File

core/modules/contextual/contextual.module, line 102

Code

function _contextual_id_to_links($id) {
    $contextual_links = [];
    $contexts = explode('|', $id);
    foreach ($contexts as $context) {
        [
            $group,
            $route_parameters_raw,
            $metadata_raw,
        ] = explode(':', $context);
        parse_str($route_parameters_raw, $route_parameters);
        $metadata = [];
        parse_str($metadata_raw, $metadata);
        $contextual_links[$group] = [
            'route_parameters' => $route_parameters,
            'metadata' => $metadata,
        ];
    }
    return $contextual_links;
}