douweihui0178 2013-02-01 03:53
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XSLTProcessor从字符串而不是文档转换为xml

This is my problem: I am trying to use XSLTProcessor to transform xml to html. I have already read about its use, but I have the following problem - the transformToXML(xml_file) function requires the xml_file to be an actual xml file. Is it possible for the transformToXML function to use a string instead of a file? I have tried searching this online but all I get is stuff I have already seen with the use of an xml file. Since I need to use this transformation on a big scale (a big number of different transformations for a lot of users) I can't use a file on the server. Here's my code so maybe you can get a better picture:

  1. $productxml= GetShoppingItem($params);
  2. $file = 'ProductQr.xml';
  3. file_put_contents($file, $productxml);
  4. $xml = new DOMDocument();
  5. $xml->load('ProductQr.xml');
  6. $XSL = new DOMDocument();
  7. $XSL->load('XSLTForProduct.xsl');
  8. $xslt = new XSLTProcessor();
  9. $xslt->importStylesheet($XSL);
  10. $html = $xslt->transformToXML( $xml );
  11. return $html;

As you can see, here I am getting the $productxml string and writing it into ProductQr.xml so I can later use it here: transformToXML($xml). But there will be a lot of transformations and I can't use one xml file since there are a lot of different products. Ideally I would use:

$html = $xslt->transformToXML($productxml);

without writing into the xml file, but the transformToXML needs a file and not a string. Any thoughts?

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  • douwojiao5919 2013-02-01 03:57
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    You can use loadXML instead of load to parse XML from a string.

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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