Bindable object with nested array

src/BindableCache.php

@@ -65,7 +65,7 @@ public function isBindable(object $object):bool {
 			if(!$refReturn instanceof ReflectionNamedType) {
 				continue;
 			}
-			$refReturnName = $refReturn?->getName();
+			$refReturnName = $refReturn->getName();
 
 			foreach($refAttributes as $refAttr) {
 				$bindKey = $this->getBindKey($refAttr, $refMethod);

src/ListBinder.php

@@ -24,6 +24,7 @@ public function bindListData(
 		Document|Element $context,
 		?string $listItemName = null,
 		?callable $callback = null,
+		bool $recursiveCall = false,
 	):int {
 		if($context instanceof Document) {
 			$context = $context->documentElement;
@@ -34,10 +35,20 @@ public function bindListData(
 			return 0;
 		}
 
-		$listItem = $this->listElementCollection->get(
-			$context,
-			$listItemName
-		);
+		try {
+			$listItem = $this->listElementCollection->get(
+				$context,
+				$listItemName
+			);
+		}
+		catch(ListElementNotFoundInContextException $e) {
+			if($recursiveCall) {
+				return 0;
+			}
+			else {
+				throw $e;
+			}
+		}
 
 		$elementBinder = new ElementBinder();
 		$nestedCount = 0;
@@ -52,7 +63,8 @@ public function bindListData(
 				$nestedCount += $this->bindListData(
 					$listValue,
 					$t,
-					$listItemName
+					$listItemName,
+					recursiveCall: true
 				);
 				continue;
 			}
@@ -90,7 +102,8 @@ public function bindListData(
 						$nestedCount += $this->bindListData(
 							$value,
 							$t,
-							$listItemName
+							$listItemName,
+							recursiveCall: true,
 						);
 					}
 				}

src/ListElement.php

@@ -111,8 +111,4 @@ public function getListItemName():?string {
 
 		return $listName;
 	}
-
-	public function getInsertCount():int {
-		return $this->insertCount;
-	}
 }

test/phpunit/ListBinderTest.php

@@ -9,10 +9,12 @@
 use Gt\Dom\HTMLDocument;
 use Gt\DomTemplate\Bind;
 use Gt\DomTemplate\ListBinder;
+use Gt\DomTemplate\ListElementNotFoundInContextException;
 use Gt\DomTemplate\TableElementNotFoundInContextException;
 use Gt\DomTemplate\ListElementCollection;
 use Gt\DomTemplate\ListElement;
 use Gt\DomTemplate\Test\TestHelper\HTMLPageContent;
+use Gt\DomTemplate\Test\TestHelper\Model\Student;
 use Gt\DomTemplate\Test\TestHelper\TestData;
 use PHPUnit\Framework\TestCase;
 use Stringable;
@@ -703,4 +705,50 @@ public function testBindListData_complexStructure():void {
 			}
 		}
 	}
+
+	public function testBindListData_objectWithArrayProperties():void {
+		$list = [
+			new Student("Abbey", "Appleby", ["one", "two", "three"]),
+			new Student("Bruna", "Biltsworth", ["four", "five", "six"]),
+			new Student("Charlie", "Chudder", ["seven", "eight", "nine"]),
+		];
+		$document = new HTMLDocument(HTMLPageContent::HTML_STUDENT_LIST);
+		$listElementCollection = new ListElementCollection($document);
+		$sut = new ListBinder($listElementCollection);
+		$sut->bindListData($list, $document);
+
+		self::assertCount(count($list), $document->querySelectorAll("body>ul>li"));
+		foreach($document->querySelectorAll("dl") as $i => $dlElement) {
+			$student = $list[$i];
+			self::assertSame("$student->firstName $student->lastName", $dlElement->querySelector("dd.name")->textContent);
+			$moduleLiElementList = $dlElement->querySelectorAll("dd.modules li");
+			$moduleList = $student->getModuleList();
+			self::assertCount(count($moduleList), $moduleLiElementList);
+
+			foreach($moduleLiElementList as $j => $moduleLiElement) {
+				self::assertSame($moduleList[$j], $moduleLiElement->textContent);
+			}
+		}
+	}
+
+	public function testBindListData_objectWithArrayProperties_noNestedList():void {
+		$list = [
+			new Student("Abbey", "Appleby", ["one", "two", "three"]),
+			new Student("Bruna", "Biltsworth", ["four", "five", "six"]),
+			new Student("Charlie", "Chudder", ["seven", "eight", "nine"]),
+		];
+		$document = new HTMLDocument(HTMLPageContent::HTML_STUDENT_LIST_NO_MODULE_LIST);
+		$listElementCollection = new ListElementCollection($document);
+		$sut = new ListBinder($listElementCollection);
+		$numBound = $sut->bindListData($list, $document);
+		self::assertCount(count($list), $document->querySelectorAll("body>ul>li"));
+		self::assertSame(count($list), $numBound);
+	}
+
+	public function testBindListData_noListInDocument():void {
+		$document = new HTMLDocument(HTMLPageContent::HTML_SINGLE_ELEMENT);
+		$sut = new ListBinder(new ListElementCollection($document));
+		self::expectException(ListElementNotFoundInContextException::class);
+		$sut->bindListData(["one", "two", "three"], $document);
+	}
 }

test/phpunit/TestHelper/HTMLPageContent.php

@@ -292,7 +292,6 @@ class HTMLPageContent {
 </ul>
 HTML;
 
-
 	const HTML_TWO_LISTS = <<<HTML
 <!doctype html>
 <div id="favourites">
@@ -450,6 +449,19 @@ class HTMLPageContent {
 		</dl>
 	</li>
 </ul>
+HTML;
+
+	const HTML_STUDENT_LIST_NO_MODULE_LIST = <<<HTML
+<!doctype html>
+<h1>List of students:</h1>
+<ul>
+	<li data-list>
+		<dl>
+			<dt>Student name</dt>
+			<dd class="name">{{firstName}} {{lastName}}</dd>
+		</dl>
+	</li>
+</ul>
 HTML;
 
 	const HTML_LANGUAGE = <<<HTML

test/phpunit/TestHelper/Model/Student.php

@@ -0,0 +1,18 @@
+<?php
+namespace Gt\DomTemplate\Test\TestHelper\Model;
+
+use Gt\DomTemplate\BindGetter;
+
+class Student {
+	public function __construct(
+		public readonly string $firstName,
+		public readonly string $lastName,
+		private readonly array $moduleList,
+	) {
+	}
+
+	#[BindGetter]
+	public function getModuleList():array {
+		return $this->moduleList;
+	}
+}