[phonenumber validation & format] format and validation does not make the app fail when network is not available

Phonenumber/PhonenumberHelper.php

@@ -20,6 +20,7 @@ namespace Chill\MainBundle\Phonenumber;
 use GuzzleHttp\Client;
 use GuzzleHttp\Exception\ClientException;
 use GuzzleHttp\Exception\ServerException;
+use GuzzleHttp\Exception\ConnectException;
 use Psr\Log\LoggerInterface;
 use Psr\Cache\CacheItemPoolInterface;
 
@@ -182,6 +183,14 @@ class PhonenumberHelper
                 "phonenumber" => $phonenumber
             ]);
             
+            return null;
+        } catch (ConnectException $e) {
+            $this->logger->error("[phonenumber helper] Could not format number "
+                . "due to connect error", [
+                "message" => $e->getMessage(),
+                "phonenumber" => $phonenumber
+            ]);
+            
             return null;
         }
         
@@ -230,6 +239,14 @@ class PhonenumberHelper
                 "phonenumber" => $phonenumber
             ]);
             
+            return null;
+        } catch (ConnectException $e) {
+            $this->logger->error("[phonenumber helper] Could not format number "
+                . "due to connect error", [
+                "message" => $e->getMessage(),
+                "phonenumber" => $phonenumber
+            ]);
+            
             return null;
         }
         

Phonenumber/Templating.php

@@ -47,6 +47,6 @@ class Templating extends AbstractExtension
     
     public function formatPhonenumber($phonenumber)
     {
-        return $this->phonenumberHelper->format($phonenumber);
+        return $this->phonenumberHelper->format($phonenumber) ?? $phonenumber;
     }
 }