[edit] Last updated: Fri, 17 May 2013

La clase DOMImplementation

(PHP 5)

Introducción

La interfaz DOMImplementation proporciona varios métodos para realizar operaciones que son independientes de cualquier instancia en particular del modelo de objetos del documento.

Sinopsis de la Clase

DOMImplementation {

/* Propiedades */

/* Métodos */

__construct ( void )

DOMDocument createDocument ([ string $namespaceURI = NULL [, string $qualifiedName = NULL [, DOMDocumentType $doctype = NULL ]]] )

DOMDocumentType createDocumentType ([ string $qualifiedName = NULL [, string $publicId = NULL [, string $systemId = NULL ]]] )

bool hasFeature ( string $feature , string $version )

}

Tabla de contenidos

DOMImplementation::__construct — Crea un nuevo objeto DOMImplementation
DOMImplementation::createDocument — Crea un objeto DOMDocument del tipo especificado con su elemento documento
DOMImplementation::createDocumentType — Crear un objeto DOMDocumentType vacío
DOMImplementation::hasFeature — Comprueba si la implementación de DOM implementa una característica específica

add a note User Contributed Notes DOMImplementation - [1 notes]

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giorgio dot liscio at email dot it ¶

2 years ago


officially, the w3 specifies that the way to access dom interfaces is through this class



so if you use



$doc = new DOMDocument("1.0", "UTF-8");



use instead:



$x = new DOMImplementation();

$doc = $x->createDocument(NULL,"rootElementName");

$doc->xmlVersion="1.0";

$doc->xmlEncoding="UTF-8";



it is not required by php's implementation, but, probably, it is a good practice 



see:



http://w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementation



http://w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationList



http://w3.org/TR/DOM-Level-3-Core/core.html#DOMImplementationSource

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