DOMText sınıfı

(PHP 5, PHP 7, PHP 8)

Giriş

DOMText sınıfı DOMCharacterData sınıfından türetilir ve bir DOMElement veya DOMAttr düğümünün metin içeriğini temsil eder.

Sınıf Sözdizimi

DOMText extends DOMCharacterData {

/* Özellikler */

public readonly string $wholetext;

/* Miras alınan özellikler */

public string $data;

readonly public readonly int $length;

public readonly string $nodeName;

public string $nodeValue;

public readonly int $nodeType;

public readonly DOMNode|null $parentNode;

public readonly DOMNodeList $childNodes;

public readonly DOMNode|null $firstChild;

public readonly DOMNode|null $lastChild;

public readonly DOMNode|null $previousSibling;

public readonly DOMNode|null $nextSibling;

public readonly DOMNamedNodeMap|null $attributes;

public readonly DOMDocument|null $ownerDocument;

public readonly string|null $namespaceURI;

public string|null $prefix;

public readonly string $localName;

public readonly string|null $baseURI;

public string $textContent;

/* Yöntemler */

public __construct(string $data = "")

public isElementContentWhitespace(): bool

public isWhitespaceInElementContent(): bool

public splitText(int $offset): DOMText|false

/* Miras alınan yöntemler */

public DOMCharacterData::appendData(string $data): bool

public DOMCharacterData::deleteData(int $offset, int $count): bool

public DOMCharacterData::insertData(int $offset, string $data): bool

public DOMCharacterData::replaceData(int $offset, int $count, string $data): bool

public DOMCharacterData::substringData(int $offset, int $count): string|false

public DOMNode::appendChild(DOMNode $yeni): DOMNode|false

public DOMNode::C14N(
    bool $exclusive = false,
    bool $withComments = false,
    array|null $xpath = null,
    array|null $nsPrefixes = null
): string|false

public DOMNode::C14NFile(
    string $uri,
    bool $exclusive = false,
    bool $withComments = false,
    array|null $xpath = null,
    array|null $nsPrefixes = null
): int|false

public DOMNode::cloneNode(bool $torunlar_dahil = false): DOMNode|false

public DOMNode::getLineNo(): int

public DOMNode::getNodePath(): string|null

public DOMNode::hasAttributes(): bool

public DOMNode::hasChildNodes(): bool

public DOMNode::insertBefore(DOMNode $yeni, DOMNode|null $mevcut = null): DOMNode|false

public DOMNode::isDefaultNamespace(string $uri): bool

public DOMNode::isSameNode(DOMNode $düğüm): bool

public DOMNode::isSupported(string $özellik, string $sürüm): bool

public DOMNode::lookupNamespaceURI(string $önek): string

public DOMNode::lookupPrefix(string $uri): string|null

public DOMNode::normalize(): void

public DOMNode::removeChild(DOMNode $eski): DOMNode|false

public DOMNode::replaceChild(DOMNode $yeni, DOMNode $eski): DOMNode|false

}

Özellikler

wholetext: Mantıken birbirine komşu metin düğümlerinin (eleman, açıklama veya işlem komutları ile ayrılmamış) tüm metinlerini içerir.

İçindekiler

DOMText::__construct — Yeni bir DOMText nesnesi oluşturur
DOMText::isElementContentWhitespace — Returns whether this text node contains whitespace in element content
DOMText::isWhitespaceInElementContent — Düğümün boşluk içerip içermediğini belirtir
DOMText::splitText — Düğümü belirtilen konumda iki düğüme böler

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User Contributed Notes 1 note

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Trititaty ¶

7 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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