format() публичный Метод

Nicely formats output with indentation and extra space.
public format ( boolean $format = true ) : Document
$format boolean Formats output if true
Результат Document
Документация по классу Document
Пример #1
0
 public function testFormat()
 {
     $html = $this->loadFixture('posts.html');
     $document = new Document($html, false);
     $domDocument = $document->getDocument();
     $this->assertFalse($domDocument->formatOutput);
     $document->format();
     $domDocument = $document->getDocument();
     $this->assertTrue($domDocument->formatOutput);
 }