add possibility to render a block on command output

core/lib/Thelia/Command/Output/TheliaConsoleOutput.php

@@ -0,0 +1,36 @@
+<?php
+
+
+namespace Thelia\Command\Output;
+
+
+use Symfony\Component\Console\Output\ConsoleOutput;
+
+class TheliaConsoleOutput extends ConsoleOutput{
+
+    public function renderBlock(array $messages, $style = "info")
+    {
+        $strlen = function ($string) {
+            if (!function_exists('mb_strlen')) {
+                return strlen($string);
+            }
+
+            if (false === $encoding = mb_detect_encoding($string)) {
+                return strlen($string);
+            }
+
+            return mb_strlen($string, $encoding);
+        };
+        $length = 0;
+        foreach ($messages as $message) {
+            $length = ($strlen($message) > $length) ? $strlen($message) : $length;
+        }
+        $ouput = array();
+        foreach ($messages as $message) {
+            $output[] = "<" . $style . ">" . "  " . $message . str_repeat(' ', $length - $strlen($message)) . "  </" . $style . ">";
+        }
+
+        $this->writeln($output);
+    }
+
+}