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    La classe DOMText

    (PHP 5, PHP 7, PHP 8)

    Introduction

    La classe DOMText hérite de DOMCharacterData et représente le contenu textuel de DOMElement ou DOMAttr.

    Synopsis de la classe

    class DOMText extends DOMCharacterData {
    /* Propriétés */
    public readonly string $wholeText;
    /* Propriétés héritées */
    public string $data;
    public readonly int $length;
    public readonly ?DOMElement $previousElementSibling;
    public readonly ?DOMElement $nextElementSibling;
    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 __construct(string $data = "")
    public isElementContentWhitespace(): bool
    public isWhitespaceInElementContent(): bool
    public splitText(int $offset): DOMText|false
    /* Méthodes héritées */
    public DOMCharacterData::after(DOMNode|string ...$nodes): void
    public DOMCharacterData::appendData(string $data): true
    public DOMCharacterData::before(DOMNode|string ...$nodes): void
    public DOMCharacterData::deleteData(int $offset, int $count): bool
    public DOMCharacterData::insertData(int $offset, string $data): bool
    public DOMCharacterData::remove(): void
    public DOMCharacterData::replaceData(int $offset, int $count, string $data): bool
    public DOMCharacterData::replaceWith(DOMNode|string ...$nodes): void
    public DOMCharacterData::substringData(int $offset, int $count): string|false
    public DOMNode::appendChild(DOMNode $node): DOMNode|false
    public DOMNode::C14N(
        bool $exclusive = false,
        bool $withComments = false,
        ?array $xpath = null,
        ?array $nsPrefixes = null
    ): string|false
    public DOMNode::C14NFile(
        string $uri,
        bool $exclusive = false,
        bool $withComments = false,
        ?array $xpath = null,
        ?array $nsPrefixes = null
    ): int|false
    public DOMNode::cloneNode(bool $deep = false): DOMNode|false
    public DOMNode::contains(DOMNode|DOMNameSpaceNode|null $other): bool
    public DOMNode::getLineNo(): int
    public DOMNode::getNodePath(): ?string
    public DOMNode::getRootNode(array $options = null): DOMNode
    public DOMNode::hasAttributes(): bool
    public DOMNode::hasChildNodes(): bool
    public DOMNode::insertBefore(DOMNode $node, ?DOMNode $child = null): DOMNode|false
    public DOMNode::isDefaultNamespace(string $namespace): bool
    public DOMNode::isEqualNode(?DOMNode $otherNode): bool
    public DOMNode::isSameNode(DOMNode $otherNode): bool
    public DOMNode::isSupported(string $feature, string $version): bool
    public DOMNode::lookupNamespaceURI(?string $prefix): ?string
    public DOMNode::lookupPrefix(string $namespace): ?string
    public DOMNode::normalize(): void
    public DOMNode::removeChild(DOMNode $child): DOMNode|false
    public DOMNode::replaceChild(DOMNode $node, DOMNode $child): DOMNode|false
    }

    Propriétés

    wholeText

    Contient tout le texte des nœuds de texte adjacents (c'est à dire, des nœuds qui ne sont pas séparés par des balises Element, Comment ou Processing Instruction).

    Historique

    Version Description
    8.0.0 La méthode non implémentée DOMText::replaceWholeText() a été supprimée.

    Sommaire

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    User Contributed Notes 1 note

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    0
    Trititaty
    8 years ago
    Text replacement function for DOM.

    <?php
    function domTextReplace( $search, $replace, DOMNode &$domNode, $isRegEx = false ) {
      if (     $domNode->hasChildNodes() ) {
            $children = array();
            // since looping through a DOM being modified is a bad idea we prepare an array:
            foreach ( $domNode->childNodes as $child ) {
              $children[] = $child;
        }
        foreach (     $children as $child ) {
          if (     $child->nodeType === XML_TEXT_NODE ) {
                $oldText = $child->wholeText;
            if (     $isRegEx ) {
                  $newText = preg_replace( $search, $replace, $oldText );
            } else {
                  $newText = str_replace( $search, $replace, $oldText );
            }
                $newTextNode = $domNode->ownerDocument->createTextNode( $newText );
                $domNode->replaceChild( $newTextNode, $child );
          } else {
                domTextReplace( $search, $replace, $child, $isRegEx );
          }
        }
      }
    }
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