function handle_post($value) { if (is_array($value)) { $value = join(', ', $value); } return parent::handle_post($value); }
/** * Handle a post to the field * * Accepts and validates a posted value. * * @param string $value The passed value or array or null if none given * @param syntax_plugin_bureaucracy_field[] $fields (reference) form fields (POST handled upto $this field) * @param int $index index number of field in form * @param int $formid unique identifier of the form which contains this field * @return bool Whether the passed value is valid */ public function handle_post($value, &$fields, $index, $formid) { if (is_array($value)) { $value = join(', ', $value); } return parent::handle_post($value, $fields, $index, $formid); }