Override getHelp in order to get the translated help text (#262)

hechoendrupal · Jan 4, 2018 · ca422c9 · ca422c9
1 parent d3cef30
commit ca422c9
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/Command/Shared/CommandTrait.php b/src/Command/Shared/CommandTrait.php
@@ -59,4 +59,22 @@ public function getDescription()
 
         return parent::getDescription();
     }
+
+  /**
+   * @inheritdoc
+   */
+  public function getHelp()
+  {
+    $help = sprintf(
+      'commands.%s.help',
+      str_replace(':', '.', $this->getName())
+    );
+
+    if (parent::getHelp()==$help) {
+      return $this->trans($help);
+    }
+
+    return parent::getHelp();
+  }
+
 }