Fix méthode getLabel languagesManager. Surcharge template Nelmio pour ne pas...

Fix méthode getLabel languagesManager.  Surcharge template Nelmio pour ne pas afficher le logo Nelmio dans le swagger

src/Entity/StudiedLanguage.php

@@ -49,7 +49,7 @@ class StudiedLanguage
 
     public function __toString()
     {
-        return LanguagesIso::getLabelFromCode($this->getLanguage()) . ' : ' . $this->getLevel();
+        return LanguagesIso::getLabel($this->getLanguage()) . ' : ' . $this->getLevel();
     }
 
     /**

src/Manager/LanguagesManager.php

@@ -18,6 +18,6 @@ class LanguagesManager
 {
     public function getLabel($code, $labelLanguage = 'fr')
     {
-        return LanguagesIso::getLabel($code);
+        return $code ? LanguagesIso::getLabel($code) : null;
     }
 }

templates/bundles/NelmioApiDocBundle/SwaggerUi/index.html.twig

+{#
+    To avoid a "reached nested level" error an exclamation mark `!` has to be added
+    See https://symfony.com/blog/new-in-symfony-3-4-improved-the-overriding-of-templates
+#}
+{% extends '@!NelmioApiDoc/SwaggerUi/index.html.twig' %}
+
+
+{% block stylesheets %}
+    {{ parent() }}
+    <style>
+        body {
+            margin-top: 0;
+        }
+    </style>
+{% endblock stylesheets %}
+
+    {% block header_block %}
+{#        <header>#}
+{#            {% block header %}#}
+{#                <a id="logo" href="https://github.com/nelmio/NelmioApiDocBundle">#}
+{#                    <img src="{{ nelmioAsset(assets_mode, 'logo.png') }}" alt="NelmioApiDocBundle">#}
+{#                </a>#}
+{#            {% endblock header %}#}
+{#        </header>#}
+    {% endblock header_block %}
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