php Library

XML_extractTag

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<?php
function XML_extractTag($xml,$tag){
  /* STRPOS gives first occurence of substring */
  $startTag="<".$tag;
  $endTag="</".$tag.">";
  $tagLen=strlen($endTag);
  $endPos=strpos($xml,$endTag);
  $i=-1;
  while ($endPos){
    $startPos=strpos($xml,$startTag);
    if ($startPos>$endPos){
      echo "looking for  <".$tag.">\nXML is corrupted!";break;
    }
    $i++;
    $preString=substr($xml,0,$startPos);
    $thisTag=substr($xml,$startPos,$endPos-$startPos);
    $startOfContent=strpos($thisTag,">")+1;
    $tagsFound[$i]=substr($thisTag,$startOfContent,strlen($thisTag)-$startOfContent);
    $postString=substr($xml,$endPos+$tagLen,strlen($xml)-$endPos-$tagLen);
    $xml=$preString.$postString;
    $endPos=strpos($xml,$endTag);
  }
  $NoTags=$i+1;
  return array($tagsFound,$NoTags);
}
?>

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.