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La classe DOMText

(PHP 5, PHP 7)

Introduction

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

Synopsis de la classe

DOMText étend DOMCharacterData {
/* Propriétés */
readonly public string $wholeText ;
/* Propriétés héritées */
public string $data ;
readonly public int $length ;
public readonly string $nodeName ;
public string $nodeValue ;
public readonly int $nodeType ;
public readonly DOMNode $parentNode ;
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 DOMDocument $ownerDocument ;
public readonly string $namespaceURI ;
public string $prefix ;
public readonly string $localName ;
public readonly string $baseURI ;
public string $textContent ;
/* Méthodes */
public __construct ([ string $value ] )
public isElementContentWhitespace ( void ) : bool
public isWhitespaceInElementContent ( void ) : bool
public splitText ( int $offset ) : DOMText
/* Méthodes héritées */
public DOMCharacterData::appendData ( string $data ) : void
public DOMCharacterData::deleteData ( int $offset , int $count ) : void
public DOMCharacterData::insertData ( int $offset , string $data ) : void
public DOMCharacterData::replaceData ( int $offset , int $count , string $data ) : void
public DOMCharacterData::substringData ( int $offset , int $count ) : string
public DOMNode::appendChild ( DOMNode $newnode ) : DOMNode
public DOMNode::C14N ([ bool $exclusive [, bool $with_comments [, array $xpath [, array $ns_prefixes ]]]] ) : string
public DOMNode::C14NFile ( string $uri [, bool $exclusive = FALSE [, bool $with_comments = FALSE [, array $xpath [, array $ns_prefixes ]]]] ) : int
public DOMNode::cloneNode ([ bool $deep ] ) : DOMNode
public DOMNode::getLineNo ( void ) : int
public DOMNode::getNodePath ( void ) : string
public DOMNode::hasAttributes ( void ) : bool
public DOMNode::hasChildNodes ( void ) : bool
public DOMNode::insertBefore ( DOMNode $newnode [, DOMNode $refnode ] ) : DOMNode
public DOMNode::isDefaultNamespace ( string $namespaceURI ) : bool
public DOMNode::isSameNode ( DOMNode $node ) : bool
public DOMNode::isSupported ( string $feature , string $version ) : bool
public DOMNode::lookupNamespaceUri ( string $prefix ) : string
public DOMNode::lookupPrefix ( string $namespaceURI ) : string
public DOMNode::normalize ( void ) : void
public DOMNode::removeChild ( DOMNode $oldnode ) : DOMNode
public DOMNode::replaceChild ( DOMNode $newnode , DOMNode $oldnode ) : DOMNode
}

Propriétés

wholeText

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

Sommaire

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User Contributed Notes 1 note

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0
Trititaty
2 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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