From 8664452b218374c90818280cd1fe44ee2341b74c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bernhard=20H=C3=B6rmann?= <hoermann.b@gmail.com>
Date: Wed, 12 May 2021 13:22:55 +0200
Subject: [PATCH] Add postfix to fields

---
 .../views/components/text-input.blade.php     |  6 +++++
 .../src/Components/Concerns/HasPostfix.php    | 22 +++++++++++++++++++
 packages/forms/src/Components/TextInput.php   |  1 +
 3 files changed, 29 insertions(+)
 create mode 100644 packages/forms/src/Components/Concerns/HasPostfix.php

diff --git a/packages/forms/resources/views/components/text-input.blade.php b/packages/forms/resources/views/components/text-input.blade.php
index 2434a927cb..d7aa263494 100644
--- a/packages/forms/resources/views/components/text-input.blade.php
+++ b/packages/forms/resources/views/components/text-input.blade.php
@@ -28,5 +28,11 @@
             class="block w-full rounded-r placeholder-gray-400 focus:placeholder-gray-500 placeholder-opacity-100 focus:border-blue-300 focus:ring focus:ring-blue-200 focus:ring-opacity-50 {{ ! $formComponent->getPrefix() ? 'rounded-l-md' : null }} {{ $errors->has($formComponent->getName()) ? 'border-danger-600 motion-safe:animate-shake' : 'border-gray-300' }}"
             {!! Filament\format_attributes($formComponent->getExtraAttributes()) !!}
         />
+
+        @if ($formComponent->getPostfix())
+            <span class="inline-flex items-center px-3 text-gray-500 border border-l-0 border-gray-300 rounded-r bg-gray-50 whitespace-nowrap sm:text-sm">
+            {!!  $formComponent->getPostfix() !!}
+        </span>
+        @endif
     </div>
 </x-forms::field-group>
diff --git a/packages/forms/src/Components/Concerns/HasPostfix.php b/packages/forms/src/Components/Concerns/HasPostfix.php
new file mode 100644
index 0000000000..f3842c613d
--- /dev/null
+++ b/packages/forms/src/Components/Concerns/HasPostfix.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace Filament\Forms\Components\Concerns;
+
+trait HasPostfix
+{
+    protected $postfix;
+
+    public function getPostfix()
+    {
+        return $this->postfix;
+    }
+
+    public function postfix($postfix)
+    {
+        $this->configure(function () use ($postfix) {
+            $this->postfix = $postfix;
+        });
+
+        return $this;
+    }
+}
diff --git a/packages/forms/src/Components/TextInput.php b/packages/forms/src/Components/TextInput.php
index 4d259d7fb6..3580ba92db 100644
--- a/packages/forms/src/Components/TextInput.php
+++ b/packages/forms/src/Components/TextInput.php
@@ -11,6 +11,7 @@ class TextInput extends Field
     use Concerns\CanBeLengthConstrained;
     use Concerns\HasPlaceholder;
     use Concerns\HasPrefix;
+    use Concerns\HasPostfix;
 
     protected $type = 'text';