Merge pull request #18 from robskr/dev/php8.4-compatibility

PHP 8.4 compatibility

Author: hrach

src/Renderers/Bs3FormRenderer.php

@@ -9,7 +9,9 @@
 
 namespace Nextras\FormsRendering\Renderers;
 
+use Nette\Forms\Container;
 use Nette\Forms\Control;
+use Nette\Forms\ControlGroup;
 use Nette\Forms\Controls;
 use Nette\Forms\Form;
 use Nette\Forms\Rendering\DefaultFormRenderer;
@@ -42,7 +44,7 @@ public function __construct()
 	}
 
 
-	public function render(Form $form, string $mode = null): string
+	public function render(Form $form, ?string $mode = null): string
 	{
 		if (!isset($this->form) || $this->form !== $form) {
 			$this->controlsInit = false;
@@ -73,6 +75,9 @@ public function renderBody(): string
 	}
 
 
+	/**
+	 * @param Container|ControlGroup $parent
+	 */
 	public function renderControls($parent): string
 	{
 		$this->controlsInit();

src/Renderers/Bs4FormRenderer.php

@@ -9,7 +9,9 @@
 
 namespace Nextras\FormsRendering\Renderers;
 
+use Nette\Forms\Container;
 use Nette\Forms\Control;
+use Nette\Forms\ControlGroup;
 use Nette\Forms\Controls;
 use Nette\Forms\Form;
 use Nette\Forms\Rendering\DefaultFormRenderer;
@@ -63,7 +65,7 @@ public function __construct(string $layout = FormLayout::HORIZONTAL)
 	}
 
 
-	public function render(Form $form, string $mode = null): string
+	public function render(Form $form, ?string $mode = null): string
 	{
 		if (!isset($this->form) || $this->form !== $form) {
 			$this->controlsInit = false;
@@ -94,6 +96,9 @@ public function renderBody(): string
 	}
 
 
+	/**
+	 * @param Container|ControlGroup $parent
+	 */
 	public function renderControls($parent): string
 	{
 		$this->controlsInit();

src/Renderers/Bs5FormRenderer.php

@@ -9,7 +9,9 @@
 
 namespace Nextras\FormsRendering\Renderers;
 
+use Nette\Forms\Container;
 use Nette\Forms\Control;
+use Nette\Forms\ControlGroup;
 use Nette\Forms\Controls;
 use Nette\Forms\Form;
 use Nette\Forms\Rendering\DefaultFormRenderer;
@@ -65,7 +67,7 @@ public function __construct(string $layout = FormLayout::HORIZONTAL)
 	}
 
 
-	public function render(Form $form, string $mode = null): string
+	public function render(Form $form, ?string $mode = null): string
 	{
 		if (!isset($this->form) || $this->form !== $form) {
 			$this->controlsInit = false;
@@ -95,7 +97,9 @@ public function renderBody(): string
 		return parent::renderBody();
 	}
 
-
+	/**
+	 * @param Container|ControlGroup $parent
+	 */
 	public function renderControls($parent): string
 	{
 		$this->controlsInit();