Pass indentation level to custom object exporter

sebastianbergmann · Mar 31, 2024 · a05140e · a05140e
1 parent af726e4
commit a05140e
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Showing 4 changed files with 6 additions and 6 deletions.
diff --git a/src/Exporter.php b/src/Exporter.php
@@ -348,7 +348,7 @@ private function exportObject(object $value, RecursionContext $processed, string
         $processed->add($value);
 
         if ($this->objectExporter !== null && $this->objectExporter->handles($value)) {
-            $buffer = $this->objectExporter->export($value, $this);
+            $buffer = $this->objectExporter->export($value, $this, $indentation);
         } else {
             $buffer = $this->defaultObjectExport($value, $processed, $whitespace, $indentation);
         }

diff --git a/src/ObjectExporter.php b/src/ObjectExporter.php
@@ -13,5 +13,5 @@ interface ObjectExporter
 {
     public function handles(object $object): bool;
 
-    public function export(object $object, Exporter $exporter): string;
+    public function export(object $object, Exporter $exporter, int $indentation): string;
 }
diff --git a/src/ObjectExporterChain.php b/src/ObjectExporterChain.php
@@ -38,11 +38,11 @@ public function handles(object $object): bool
     /**
      * @throws ObjectNotSupportedException
      */
-    public function export(object $object, Exporter $exporter): string
+    public function export(object $object, Exporter $exporter, int $indentation): string
     {
         foreach ($this->exporter as $objectExporter) {
             if ($objectExporter->handles($object)) {
-                return $objectExporter->export($object, $exporter);
+                return $objectExporter->export($object, $exporter, $indentation);
             }
         }
 

diff --git a/tests/ObjectExporterChainTest.php b/tests/ObjectExporterChainTest.php
@@ -47,7 +47,7 @@ public function testDelegatesExportingToFirstExporterThatHandlesAnObject(): void
 
         $chain = new ObjectExporterChain([$firstExporter, $secondExporter]);
 
-        $this->assertSame('string', $chain->export(new stdClass, new Exporter));
+        $this->assertSame('string', $chain->export(new stdClass, new Exporter, 0));
     }
 
     public function testCannotExportObjectWhenNoExporterHandlesIt(): void
@@ -59,6 +59,6 @@ public function testCannotExportObjectWhenNoExporterHandlesIt(): void
 
         $this->expectException(ObjectNotSupportedException::class);
 
-        $this->assertSame('string', $chain->export(new stdClass, new Exporter));
+        $this->assertSame('string', $chain->export(new stdClass, new Exporter, 0));
     }
 }