feature #445 Translated all the remaining labels and messages (javier…

…eguiluz)

This PR was squashed before being merged into the master branch (closes #445).

Discussion
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Translated all the remaining labels and messages

In #444 we translated the boolean labels. This PR translates the reamining labels and messages, so the bundle is now 100% translated.

Commits
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c7339ab Translated all the remaining labels and messages

Resources/translations/EasyAdminBundle.en.xlf

@@ -101,6 +101,22 @@
                 <source>label.false</source>
                 <target>No</target>
             </trans-unit>
+            <trans-unit id="label.empty">
+                <source>label.empty</source>
+                <target>Empty</target>
+            </trans-unit>
+            <trans-unit id="label.null">
+                <source>label.null</source>
+                <target>Null</target>
+            </trans-unit>
+            <trans-unit id="label.inaccessible">
+                <source>label.inaccessible</source>
+                <target>Inaccessible</target>
+            </trans-unit>
+            <trans-unit id="label.inaccessible.explanation">
+                <source>label.inaccessible.explanation</source>
+                <target>Getter method does not exist for this field or the property is not public</target>
+            </trans-unit>
 
             <!-- misc. elements -->
             <trans-unit id="header.close">

Resources/views/default/label_empty.html.twig

@@ -1 +1,3 @@
-<span class="label label-empty">EMPTY</span>
+{% trans_default_domain "EasyAdminBundle" %}
+
+<span class="label label-empty">{{ 'label.empty'|trans }}</span>

Resources/views/default/label_inaccessible.html.twig

@@ -1 +1,5 @@
-<span class="label label-danger" title="Getter method does not exist for this field or the property is not public">inaccessible</span>
+{% trans_default_domain "EasyAdminBundle" %}
+
+<span class="label label-danger" title="{{ 'label.inaccessible.explanation'|trans }}">
+    {{ 'label.inaccessible'|trans }}
+</span>

Resources/views/default/label_null.html.twig

@@ -1 +1,3 @@
-<span class="label">NULL</span>
+{% trans_default_domain "EasyAdminBundle" %}
+
+<span class="label">{{ 'label.null'|trans }}</span>

Tests/Controller/CustomizedBackendTest.php

@@ -547,11 +547,11 @@ public function testListViewVirtualFields()
     {
         $crawler = $this->requestListView('Product');
 
-        $this->assertCount(15, $crawler->filter('.table tbody td:contains("inaccessible")'));
+        $this->assertCount(15, $crawler->filter('.table tbody td:contains("Inaccessible")'));
 
-        $this->assertEquals('thisFieldIsVirtual', $crawler->filter('.table tbody td:contains("inaccessible")')->first()->attr('data-label'));
+        $this->assertEquals('thisFieldIsVirtual', $crawler->filter('.table tbody td:contains("Inaccessible")')->first()->attr('data-label'));
 
-        $firstVirtualField = $crawler->filter('.table tbody td:contains("inaccessible") span')->first();
+        $firstVirtualField = $crawler->filter('.table tbody td:contains("Inaccessible") span')->first();
         $this->assertEquals('label label-danger', $firstVirtualField->attr('class'));
         $this->assertEquals(
             'Getter method does not exist for this field or the property is not public',