php Library

XML_findAllElements

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<?php
/* Purpose is to extract macroskopic data structures from xml. */
function XML_findAllElements($xml,$element){
  /* STRPOS gives first occurence of substring */
  $startElement="<".$element;
  $endElement="</".$element.">";
  $elementLen=strlen($endElement);
  $endPos=strpos($xml,$endElement);
  if ($endPos===false){
    return array("","",$xml);
  }else{
    $i=-1;
    while ($endPos){
      $startPos=strpos($xml,$startElement);
      if ($startPos>$endPos){
	echo "find all <".$element.">\nXML is corrupted!";break;
      }
      $i++;
      $preString=substr($xml,0,$startPos);
      $elementsFound[$i]=substr($xml,$startPos,$endPos+$elementLen-$startPos);
      $postString=substr($xml,$endPos+$elementLen,strlen($xml)-$endPos-$elementLen);
      $residual=$preString.$postString;
      $xml=$residual;
      $endPos=strpos($xml,$endElement);
    }
    $NoElements=$i+1;
    return array($elementsFound,$NoElements,$residual);
  }
}
?>

Index of Library

1	globals.php
2	readData.php
3	XML_readFile.php
4	fraktal.php
5	fileGrep.php
6	XML_extractTag.php
7	writeNamedData.php
8	readXmlFile.php
9	readNamedData.php
10	XML_findAllElements.php
11	readFromStdIn.php
12	plotResult.php
13	dtaus.php
14	pdf.php
15	fitData.php
16	XML_extractElement.php
17	readFilenames.php
18	writeData.php
19	genDTAUS.php
20	closeFigures.php
21	XML_extractAttribute.php
22	enumerateFiles.php
23	db.php
24	polynominalFit.php
25	LaTeXbrief.php
26	hex2dec.php

Der gesamte Sourcecode darf gemäß GNU General Public License weiterverbreitet werden.