From 891456c233c2132ea59d3fe59ae6e0074f0fb453 Mon Sep 17 00:00:00 2001
From: Renato Moura <moura137@gmail.com>
Date: Tue, 28 Nov 2023 10:01:16 -0300
Subject: [PATCH] Add Feature floating labels

---
 src/Elements/FormGroup.php    | 19 +++++++++++++++++--
 src/Elements/GroupWrapper.php |  7 +++++++
 tests/FormGroupTest.php       | 12 ++++++++++++
 3 files changed, 36 insertions(+), 2 deletions(-)

diff --git a/src/Elements/FormGroup.php b/src/Elements/FormGroup.php
index 980c365..bf63157 100644
--- a/src/Elements/FormGroup.php
+++ b/src/Elements/FormGroup.php
@@ -15,6 +15,8 @@ class FormGroup extends Element
 
     protected ?InvalidFeedback $invalidFeedback = null;
 
+    protected bool $isFloating = false;
+
     public function __construct(Label $label, Element $control)
     {
         $this->label = $label;
@@ -28,8 +30,13 @@ public function render(): string
         $html = '<div';
         $html .= $this->renderAttributes();
         $html .= '>';
-        $html .= $this->label;
-        $html .= $this->control;
+        if ($this->isFloating) {
+            $html .= $this->control;
+            $html .= $this->label;
+        } else {
+            $html .= $this->label;
+            $html .= $this->control;
+        }
         $html .= $this->renderInvalidFeedback();
         $html .= $this->renderFormText();
         $html .= '</div>';
@@ -37,6 +44,14 @@ public function render(): string
         return $html;
     }
 
+    public function floating(): ?self
+    {
+        $this->isFloating = true;
+        $this->addClass('form-floating');
+
+        return $this;
+    }
+
     public function formText(string $text): ?self
     {
         if (isset($this->formText)) {
diff --git a/src/Elements/GroupWrapper.php b/src/Elements/GroupWrapper.php
index 699a636..5417e63 100644
--- a/src/Elements/GroupWrapper.php
+++ b/src/Elements/GroupWrapper.php
@@ -28,6 +28,13 @@ public function formText(string $text): self
         return $this;
     }
 
+    public function floating(): self
+    {
+        $this->formGroup->floating();
+
+        return $this;
+    }
+
     public function __toString(): string
     {
         return $this->render();
diff --git a/tests/FormGroupTest.php b/tests/FormGroupTest.php
index 27982a9..5470255 100644
--- a/tests/FormGroupTest.php
+++ b/tests/FormGroupTest.php
@@ -99,4 +99,16 @@ public function testCanIncludeHtmlInLabels()
         $result = $formGroup->render();
         $this->assertEquals($expected, $result);
     }
+
+    public function testCanRenderWithFloatingLabels()
+    {
+        $label = $this->builder->label('Email');
+        $text = $this->builder->text('email');
+        $formGroup = new FormGroup($label, $text);
+        $formGroup->floating();
+
+        $expected = '<div class="mb-3 form-floating"><input type="text" name="email"><label class="form-label">Email</label></div>';
+        $result = $formGroup->render();
+        $this->assertEquals($expected, $result);
+    }
 }