La classe DOMCharacterData

    (PHP 5, PHP 7, PHP 8)

    Introduction

    Représente un nœud contenant des données. Aucun nœud ne correspond à cette classe, mais d'autres nœuds en héritent.

    Synopsis de la classe

    class DOMCharacterData extends DOMNode implements DOMChildNode {
    /* 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 string $data;
    public readonly int $length;
    public readonly ?DOMElement $previousElementSibling;
    public readonly ?DOMElement $nextElementSibling;
    /* 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 $textContent;
    /* Méthodes */
    public function after(DOMNode|string ...$nodes): void
    public function appendData(string $data): true
    public function before(DOMNode|string ...$nodes): void
    public function deleteData(int $offset, int $count): bool
    public function insertData(int $offset, string $data): bool
    public function remove(): void
    public function replaceData(int $offset, int $count, string $data): bool
    public function replaceWith(DOMNode|string ...$nodes): void
    public function substringData(int $offset, int $count): string|false
    /* 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

    data

    Le contenu du nœud.

    length

    La taille du contenu.

    nextElementSibling

    L'élément frère suivant ou null.

    previousElementSibling

    L'élément frère précédent ou null.

    Historique

    Version Description
    8.0.0 Les propriétés nextElementSibling et previousElementSibling ont été ajoutées.
    8.0.0 DOMCharacterData implémente désormais DOMChildNode.

    Voir aussi

    Sommaire

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    User Contributed Notes 1 note

    up
    2
    jesdisciple dot FOO at gmail dot BAR dot com
    15 years ago
    In case you're looking for the CDATA class to which nodes /do/ correspond, it's called DOMCdataSection (per my PHP installation) and isn't documented on php.net.  Presumably, it doesn't add anything to this API.

See also: http://www.php.net/manual/en/domdocument.createcdatasection.php
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