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    The DOMText class

    (PHP 5, PHP 7)

    소개

    The DOMText class inherits from DOMCharacterData and represents the textual content of a DOMElement or DOMAttr.

    클래스 개요

    DOMText extends DOMCharacterData {
    /* 프로퍼티 */
    readonly public string $wholeText ;
    /* 메소드 */
    public __construct ([ string $value ] )
    public bool isWhitespaceInElementContent ( void )
    public DOMText splitText ( int $offset )
    /* 상속된 메소드 */
    public DOMNode DOMNode::appendChild ( DOMNode $newnode )
    public string DOMNode::C14N ([ bool $exclusive [, bool $with_comments [, array $xpath [, array $ns_prefixes ]]]] )
    public int DOMNode::C14NFile ( string $uri [, bool $exclusive [, bool $with_comments [, array $xpath [, array $ns_prefixes ]]]] )
    public DOMNode DOMNode::cloneNode ([ bool $deep ] )
    public int DOMNode::getLineNo ( void )
    public string DOMNode::getNodePath ( void )
    public bool DOMNode::hasAttributes ( void )
    public bool DOMNode::hasChildNodes ( void )
    public DOMNode DOMNode::insertBefore ( DOMNode $newnode [, DOMNode $refnode ] )
    public bool DOMNode::isDefaultNamespace ( string $namespaceURI )
    public bool DOMNode::isSameNode ( DOMNode $node )
    public bool DOMNode::isSupported ( string $feature , string $version )
    public string DOMNode::lookupNamespaceURI ( string $prefix )
    public string DOMNode::lookupPrefix ( string $namespaceURI )
    public void DOMNode::normalize ( void )
    public DOMNode DOMNode::removeChild ( DOMNode $oldnode )
    public DOMNode DOMNode::replaceChild ( DOMNode $newnode , DOMNode $oldnode )
    }

    프로퍼티

    wholeText

    Holds all the text of logically-adjacent (not separated by Element, Comment or Processing Instruction) Text nodes.

    Table of Contents

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    User Contributed Notes 1 note

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    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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