add missing function

backend/app/plugins/wiaas/includes/user/wiaas-organization-functions.php

@@ -56,6 +56,15 @@ function wiaas_get_organizations_with_role($role) {
     return is_array($terms) ? $terms : array();
 }
 
+/**
+ * Retrieves list of broker organizations in [ 'id' => 'name' ] format
+ *
+ * @return array
+ */
+function wiaas_get_brokers() {
+    return wiaas_get_organizations_with_role('administrator');
+}
+
 /**
  * Retrieves list of commercial lead organizations in [ 'id' => 'name' ] format
  *
@@ -134,7 +143,7 @@ function wiaas_get_organization_info($organization_id) {
 			'description' => $organization->description,
 			'vat_code' => get_term_meta($organization_id, '_wiaas_organization_vat', true),
 			'phone' => get_term_meta($organization_id, '_wiaas_organization_phone', true),
-			'email' => $email
+            'email' => $email
 		);
 	}
 }