Upgrade to 4.3.0

kirby/src/Toolkit/Component.php

@@ -76,7 +76,7 @@ class Component
 		}
 
 		$this->attrs   = $attrs;
-		$this->options = $options = $this->setup($type);
+		$this->options = $options = static::setup($type);
 		$this->methods = $methods = $options['methods'] ?? [];
 
 		foreach ($attrs as $attrName => $attrValue) {

kirby/src/Toolkit/Dom.php

@@ -464,7 +464,7 @@ class Dom
 			$namespaceUri = null;
 			$itemLocal    = $item;
 			if (Str::contains($item, ':') === true) {
-				list($namespaceName, $itemLocal) = explode(':', $item);
+				[$namespaceName, $itemLocal] = explode(':', $item);
 				$namespaceUri = $allowedNamespaces[$namespaceName] ?? null;
 			} else {
 				// list items without namespace are from the default namespace

kirby/src/Toolkit/Escape.php

@@ -26,7 +26,7 @@ class Escape
 	/**
 	 * The internal singleton escaper instance
 	 */
-	protected static Escaper|null $escaper;
+	protected static Escaper|null $escaper = null;
 
 	/**
 	 * Escape common HTML attributes data

kirby/src/Toolkit/Html.php

@@ -20,7 +20,7 @@ class Html extends Xml
 	/**
 	 * An internal store for an HTML entities translation table
 	 */
-	public static array|null $entities;
+	public static array|null $entities = null;
 
 	/**
 	 * List of HTML tags that can be used inline

kirby/src/Toolkit/Str.php

@@ -386,10 +386,13 @@ class Str
 		$encoded = '';
 
 		for ($i = 0; $i < static::length($string); $i++) {
-			$char = static::substr($string, $i, 1);
-			$char = mb_convert_encoding($char, 'UCS-4BE', 'UTF-8');
-			list(, $code) = unpack('N', $char);
-			$encoded .= rand(1, 2) === 1 ? '&#' . $code . ';' : '&#x' . dechex($code) . ';';
+			$char     = static::substr($string, $i, 1);
+			$char     = mb_convert_encoding($char, 'UCS-4BE', 'UTF-8');
+			[, $code] = unpack('N', $char);
+			$encoded .= match (random_int(1, 2)) {
+				1 => '&#' . $code . ';',
+				2 => '&#x' . dechex($code) . ';'
+			};
 		}
 
 		return $encoded;