La classe DOMAttr

    (PHP 5, PHP 7, PHP 8)

    Introduction

    DOMAttr représente un attribut dans l'objet DOMElement.

    Synopsis de la classe

    class DOMAttr extends DOMNode {
    /* Constantes héritées */
    public const int DOMNode::DOCUMENT_POSITION_DISCONNECTED = 0x1;
    public const int DOMNode::DOCUMENT_POSITION_PRECEDING = 0x2;
    public const int DOMNode::DOCUMENT_POSITION_FOLLOWING = 0x4;
    public const int DOMNode::DOCUMENT_POSITION_CONTAINS = 0x8;
    public const int DOMNode::DOCUMENT_POSITION_CONTAINED_BY = 0x10;
    public const int DOMNode::DOCUMENT_POSITION_IMPLEMENTATION_SPECIFIC = 0x20;
    /* Propriétés */
    public readonly string $name;
    public readonly bool $specified;
    public string $value;
    public readonly ?DOMElement $ownerElement;
    public readonly mixed $schemaTypeInfo;
    /* Propriétés héritées */
    public readonly string $nodeName;
    public ?string $nodeValue;
    public readonly int $nodeType;
    public readonly ?DOMNode $parentNode;
    public readonly ?DOMElement $parentElement;
    public readonly DOMNodeList $childNodes;
    public readonly ?DOMNode $firstChild;
    public readonly ?DOMNode $lastChild;
    public readonly ?DOMNode $previousSibling;
    public readonly ?DOMNode $nextSibling;
    public readonly ?DOMNamedNodeMap $attributes;
    public readonly bool $isConnected;
    public readonly ?DOMDocument $ownerDocument;
    public readonly ?string $namespaceURI;
    public string $prefix;
    public readonly ?string $localName;
    public readonly ?string $baseURI;
    public string $textContent;
    /* Méthodes */
    public function __construct(string $name, string $value = "")
    public function isId(): bool
    /* Méthodes héritées */
    public function DOMNode::appendChild(DOMNode $node): DOMNode|false
    public function DOMNode::C14N(
        bool $exclusive = false,
        bool $withComments = false,
        ?array $xpath = null,
        ?array $nsPrefixes = null
    ): string|false
    public function DOMNode::C14NFile(
        string $uri,
        bool $exclusive = false,
        bool $withComments = false,
        ?array $xpath = null,
        ?array $nsPrefixes = null
    ): int|false
    public function DOMNode::cloneNode(bool $deep = false): DOMNode|false
    public function DOMNode::compareDocumentPosition(DOMNode $other): int
    public function DOMNode::contains(DOMNode|DOMNameSpaceNode|null $other): bool
    public function DOMNode::getLineNo(): int
    public function DOMNode::getNodePath(): ?string
    public function DOMNode::getRootNode(?array $options = null): DOMNode
    public function DOMNode::hasAttributes(): bool
    public function DOMNode::hasChildNodes(): bool
    public function DOMNode::insertBefore(DOMNode $node, ?DOMNode $child = null): DOMNode|false
    public function DOMNode::isDefaultNamespace(string $namespace): bool
    public function DOMNode::isEqualNode(?DOMNode $otherNode): bool
    public function DOMNode::isSameNode(DOMNode $otherNode): bool
    public function DOMNode::isSupported(string $feature, string $version): bool
    public function DOMNode::lookupNamespaceURI(?string $prefix): ?string
    public function DOMNode::lookupPrefix(string $namespace): ?string
    public function DOMNode::normalize(): void
    public function DOMNode::removeChild(DOMNode $child): DOMNode|false
    public function DOMNode::replaceChild(DOMNode $node, DOMNode $child): DOMNode|false
    public function DOMNode::__sleep(): array
    public function DOMNode::__wakeup(): void
    }

    Propriétés

    name

    Le nom de l'attribut.

    ownerElement

    L'élément qui contient l'attribut ou null.

    schemaTypeInfo

    Pas encore implémenté, vaut toujours null.

    specified

    Pas encore implémenté, vaut toujours true.

    value

    La valeur de l'attribut.

    Note:

    Il est à noter que les entités XML sont étendues lorsqu'une valeur est définie. Ainsi, le caractère & a une signification spéciale. Définir value à lui-même échouera lorsque value contient un &. Pour éviter l'expansion des entités, utiliser plutôt DOMElement::setAttribute().

    Voir aussi

    Sommaire

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    User Contributed Notes 2 notes

    up
    2
    greubel at nkey dot de
    11 years ago
    Please take care on debugging DOMAttr related code. This will cause an E_WARNING that retrieving schemaTypeInfo attribute is not implemented yet. An IDE like Eclipse will inspect the object and its member elements. In conjunction with registered error handlers, which will translate the E_WARNING into Exception your debugging session will end unexpectedly. This has caused me some trouble while debugging my PHPUnit test case in eclipse using "Makegood" plugin.

A possible workarround is to deactivate the error handling during debugging using error_reporting(0). Remove the statement after finishing your debugging session.

Notable ticket in Bugtracker: https://bugs.php.net/bug.php?id=61858
And a xdebug tracker ticket: http://bugs.xdebug.org/view.php?id=910
    up
    1
    chregu at php dot net
    17 years ago
    See also the properties from the inherited class DOMNode ( http://php.net/manual/en/class.domnode.php ), eg. namespaceURI, prefix, localName, etc, especially if you have to deal with namespaced attributes
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