The Dom\HTMLDocument class

(PHP 8 >= 8.4.0)

Introduction

Represents an HTML document.

Class synopsis

final class Dom\HTMLDocument extends Dom\Document {

/* Inherited constants */

public const int Dom\Node::DOCUMENT_POSITION_DISCONNECTED = 0x1;

public const int Dom\Node::DOCUMENT_POSITION_PRECEDING = 0x2;

public const int Dom\Node::DOCUMENT_POSITION_FOLLOWING = 0x4;

public const int Dom\Node::DOCUMENT_POSITION_CONTAINS = 0x8;

public const int Dom\Node::DOCUMENT_POSITION_CONTAINED_BY = 0x10;

public const int Dom\Node::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;

/* Inherited properties */

public readonly Dom\Implementation $implementation ;

public string $URL ;

public string $documentURI ;

public string $characterSet ;

public string $charset ;

public string $inputEncoding ;

public readonly ?Dom\DocumentType $doctype ;

public readonly ?Dom\Element $documentElement ;

public readonly ?Dom\Element $firstElementChild ;

public readonly ?Dom\Element $lastElementChild ;

public readonly int $childElementCount ;

public ?Dom\HTMLElement $body ;

public readonly ?Dom\HTMLElement $head ;

public string $title ;

public readonly int $nodeType ;

public readonly string $nodeName ;

public readonly string $baseURI ;

public readonly bool $isConnected ;

public readonly ?Dom\Document $ownerDocument ;

public readonly ?Dom\Node $parentNode ;

public readonly ?Dom\Element $parentElement ;

public readonly Dom\NodeList $childNodes ;

public readonly ?Dom\Node $firstChild ;

public readonly ?Dom\Node $lastChild ;

public readonly ?Dom\Node $previousSibling ;

public readonly ?Dom\Node $nextSibling ;

public ?string $nodeValue ;

public ?string $textContent ;

/* Methods */

public static createEmpty (string $encoding = "UTF-8"): Dom\HTMLDocument

public static createFromFile (string $path, int $options = 0, ? string $overrideEncoding = null ): Dom\HTMLDocument

public static createFromString (string $source, int $options = 0, ? string $overrideEncoding = null ): Dom\HTMLDocument

public saveHtml (? Dom\Node $node = null ): string

public saveHtmlFile (string $filename): int |false

public saveXml (? Dom\Node $node = null , int $options = 0): string |false

public saveXmlFile (string $filename, int $options = 0): int |false

/* Inherited methods */

/* Not documented yet */

}

Notes

Note: The DOM extension uses UTF-8 encoding when working with methods or properties. The parser methods auto-detect the encoding or allow the caller to specify an encoding.

Dom\HTMLDocument::createEmpty — Creates an empty HTML document
Dom\HTMLDocument::createFromFile — Parses an HTML document from a file
Dom\HTMLDocument::createFromString — Parses an HTML document from a string
Dom\HTMLDocument::saveHtml — Serializes the document as an HTML string
Dom\HTMLDocument::saveHtmlFile — Serializes the document as an HTML file
Dom\HTMLDocument::saveXml — Serializes the document as an XML string
Dom\HTMLDocument::saveXmlFile — Serializes the document as an XML file

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