Added function hasTranslation(). #19

dimsav · May 22, 2014 · 4df64eb · 4df64eb
1 parent 937b0d4
commit 4df64eb
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diff --git a/Translatable/Translatable.php b/Translatable/Translatable.php
@@ -160,4 +160,19 @@ protected function getNewTranslationInstance($locale)
         return $translation;
     }
 
+    public function hasTranslation($locale = null)
+    {
+        $locale = $locale ?: App::getLocale();
+
+        foreach ($this->translations as $translation)
+        {
+            if ($translation->getAttribute($this->getLocaleKey()) == $locale)
+            {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
 }
diff --git a/tests/TranslatableTest.php b/tests/TranslatableTest.php
@@ -174,4 +174,11 @@ public function testGettingTranslationFromSpecificLocale()
         $this->assertEquals('Ελλάδα', $country->translate('el')->name);
     }
 
+    public function testHasTranslation()
+    {
+        $country = Country::find(1);
+        $this->assertTrue($country->hasTranslation('en'));
+        $this->assertFalse($country->hasTranslation('abc'));
+    }
+
 }