From bf659d276147362ffdda7d1c3a83ea88064b5e6f Mon Sep 17 00:00:00 2001
From: Ahmet Bora <byybora@gmail.com>
Date: Tue, 10 Dec 2024 12:23:16 +0300
Subject: [PATCH] Hide language selector for single language #6850

---
 src/Panel/Ui/Buttons/LanguagesDropdown.php    |  3 ++-
 .../Ui/Buttons/LanguagesDropdownTest.php      | 21 +++++++++++++++++++
 2 files changed, 23 insertions(+), 1 deletion(-)

diff --git a/src/Panel/Ui/Buttons/LanguagesDropdown.php b/src/Panel/Ui/Buttons/LanguagesDropdown.php
index 26d9775b35..9f0f8ffe91 100644
--- a/src/Panel/Ui/Buttons/LanguagesDropdown.php
+++ b/src/Panel/Ui/Buttons/LanguagesDropdown.php
@@ -111,7 +111,8 @@ public function props(): array
 
 	public function render(): array|null
 	{
-		if ($this->kirby->multilang() === false) {
+		// hides the language selector when there are less than 2 languages
+		if ($this->kirby->languages()->count() < 2) {
 			return null;
 		}
 
diff --git a/tests/Panel/Ui/Buttons/LanguagesDropdownTest.php b/tests/Panel/Ui/Buttons/LanguagesDropdownTest.php
index 5ebcc2a3fe..1771f15aa6 100644
--- a/tests/Panel/Ui/Buttons/LanguagesDropdownTest.php
+++ b/tests/Panel/Ui/Buttons/LanguagesDropdownTest.php
@@ -111,11 +111,32 @@ public function testProps()
 		$this->assertFalse($props['hasChanges']);
 	}
 
+	/**
+	 * @covers ::render
+	 */
+	public function testRenderDefault()
+	{
+		$page   = new Page(['slug' => 'test']);
+		$button = new LanguagesDropdown($page);
+		$this->assertNull($button->render());
+	}
+
 	/**
 	 * @covers ::render
 	 */
 	public function testRenderSingleLang()
 	{
+		$this->enableMultilang();
+		$this->app([
+			'languages' => [
+				'en' => [
+					'code'    => 'en',
+					'default' => true,
+					'name'    => 'English'
+				]
+			]
+		]);
+
 		$page   = new Page(['slug' => 'test']);
 		$button = new LanguagesDropdown($page);
 		$this->assertNull($button->render());