Zikula_System_Modules
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Packages:
Zikula 1.0.1
axmls
PHPLayersMenu
PHPMailer
phpSniff
pnForm
PostNuke_Core
RC4Crypt
SafeHTML
Services_JSON
SimplePie
Smarty
Xanthia_Templating_Environment
XML_HTMLSax3
ZikulaTemplate_Plugins
Zikula_Core
Zikula_Docs
Zikula_System_Modules
Zikula_Template_Plugins
Zikula_Themes
Zikula_Value_Addons

Source for file xslt.php

Documentation is available at xslt.php

  1. <?php
  2. /**
  3.  * Zikula Application Framework
  4.  * @copyright (c) 2001, Zikula Development Team
  5.  * @link http://www.zikula.org
  6.  * @version $Id: html.php 20806 2006-12-19 13:46:28Z markwest $
  7.  * @license GNU/GPL - http://www.gnu.org/copyleft/gpl.html
  8.  * @package Zikula_System_Modules
  9.  * @subpackage Blocks
  10.  * @author Mark West
  11.  */
  12.  
  13. /**
  14.  * initialise block
  15.  *
  16.  * @author       The Zikula Development Team
  17.  */
  18. function Blocks_xsltblock_init()
  19. {
  20.     // Security
  21.     pnSecAddSchema('xsltblock::', 'Block title::');
  22. }
  23.  
  24. /**
  25.  * get information on block
  26.  *
  27.  * @author       The Zikula Development Team
  28.  * @return       array       The block information
  29.  */
  30. function Blocks_xsltblock_info()
  31. {
  32.     return array('text_type'       => 'XSLT',
  33.                  'module'          => 'Blocks',
  34.                  'text_type_long'  => 'XSLT',
  35.                  'allow_multiple'  => true,
  36.                  'form_content'    => false,
  37.                  'form_refresh'    => false,
  38.                  'show_preview'    => true,
  39.                  'admin_tableless' => true);
  40. }
  41.  
  42. /**
  43.  * display block
  44.  *
  45.  * @author       The Zikula Development Team
  46.  * @param        array       $blockinfo     a blockinfo structure
  47.  * @return       output      the rendered bock
  48.  */
  49. function Blocks_xsltblock_display($blockinfo)
  50. {
  51.     if (!SecurityUtil::checkPermission('xsltblock::', "$blockinfo[title]::", ACCESS_OVERVIEW)) {
  52.         return;
  53.     }
  54.  
  55.     // Get our block vars
  56.     $vars = pnBlockVarsFromContent($blockinfo['content']);
  57.     if ( (!isset($vars['docurl']) || !isset($vars['styleurl'])) &&     
  58.          (!isset($vars['doccontents']) || !isset($vars['stylecontents']))) {
  59.         return;
  60.     }
  61.  
  62.     // create new objects
  63.     $doc = new DOMDocument();
  64.     $xsl = new XSLTProcessor();
  65.  
  66.     // load stylesheet
  67.     if (isset($vars['styleurl']) && !empty($vars['styleurl'])) {
  68.         $doc->load($vars['styleurl']);
  69.     } else {
  70.         $doc->loadXML($vars['stylecontents']);
  71.     }
  72.     $xsl->importStyleSheet($doc);
  73.  
  74.     // load xml source
  75.     if (isset($vars['docurl']) && !empty($vars['docurl'])) {
  76.         $doc->load($vars['docurl']);
  77.     } else {
  78.         $doc->loadXML($vars['doccontents']);
  79.     }
  80.  
  81.     // apply stylesheet and return output
  82.     $blockinfo['content'] = $xsl->transformToXML($doc);
  83.     return pnBlockThemeBlock($blockinfo);
  84. }
  85.  
  86. /**
  87.  * modify block settings
  88.  *
  89.  * @author       The Zikula Development Team
  90.  * @param        array       $blockinfo     a blockinfo structure
  91.  * @return       output      the bock form
  92.  */
  93. function Blocks_xsltblock_modify($blockinfo)
  94. {
  95.     // Get our block vars
  96.     $vars = pnBlockVarsFromContent($blockinfo['content']);
  97.  
  98.     // Create output object
  99.     $pnRender = pnRender::getInstance('Blocks', false);
  100.  
  101.     // assign our block vars
  102.     $pnRender->assign($vars);
  103.  
  104.     // return the output
  105.     return $pnRender->fetch('blocks_block_xslt_modify.htm');
  106. }
  107.  
  108. /**
  109.  * update block settings
  110.  *
  111.  * @author       The Zikula Development Team
  112.  * @param        array       $blockinfo     a blockinfo structure
  113.  * @return       $blockinfo  the modified blockinfo structure
  114.  */
  115. function Blocks_xsltblock_update($blockinfo)
  116. {
  117.     $vars['docurl'] = FormUtil::getPassedValue('docurl', '', 'POST');
  118.     $vars['styleurl'] = FormUtil::getPassedValue('styleurl', '', 'POST');
  119.     $vars['doccontents'] = FormUtil::getPassedValue('doccontents', '', 'POST');
  120.     $vars['stylecontents'] = FormUtil::getPassedValue('stylecontents', '', 'POST');
  121.  
  122.     $blockinfo['content'] = pnBlockVarsToContent($vars);
  123.  
  124.     return($blockinfo);
  125. }
Documentation generated on Fri, 18 Jul 2008 21:59:19 +0200 by phpDocumentor 1.4.1