Zikula_System_Modules
[ class tree: Zikula_System_Modules ] [ index: Zikula_System_Modules ] [ all elements ]
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 finclude.php

Documentation is available at finclude.php

  1. <?php
  2. /**
  3.  * Zikula Application Framework
  4.  * @copyright (c) 2001, Zikula Development Team
  5.  * @link http://www.zikula.org
  6.  * @version $Id: finclude.php 24342 2008-06-06 12:03:14Z markwest $
  7.  * @license GNU/GPL - http://www.gnu.org/copyleft/gpl.html
  8.  * @package Zikula_System_Modules
  9.  * @subpackage Blocks
  10.  * @author Patric Kellum
  11.  */
  12.  
  13. /**
  14.  * initialise block
  15.  *
  16.  * @author       The Zikula Development Team
  17.  */
  18. function Blocks_fincludeblock_init()
  19. {
  20.     // Security
  21.     pnSecAddSchema('fincludeblock::', '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_fincludeblock_info()
  31. {
  32.     return array('text_type'       => 'Include',
  33.                  'module'          => 'Blocks',
  34.                  'text_type_long'  => 'Simple File Include',
  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       $blockinfo     a blockinfo structure
  47.  * @return       output      the rendered bock
  48.  */
  49. function Blocks_fincludeblock_display($blockinfo)
  50. {
  51.     if (!SecurityUtil::checkPermission('fincludeblock::', "$blockinfo[title]::", ACCESS_READ)) {
  52.         return;
  53.     }
  54.  
  55.     // Get current content
  56.     $vars = pnBlockVarsFromContent($blockinfo['content']);
  57.  
  58.     // Defaults
  59.     if (empty($vars['filo'])) {
  60.         $vars['filo'] = '/path/to/file.txt';
  61.     }
  62.     if (empty($vars['typo'])) {
  63.         $vars['typo'] = 0;
  64.     }
  65.  
  66.     if (!file_exists($vars['filo'])) {
  67.         if (SecurityUtil::checkPermission('fincludeblock::', "$blockinfo[title]::", ACCESS_EDIT)) {
  68.             $blockinfo['content'] = pnML('_FILEDOESNOTEXIST', array('f' => $vars['filo']));
  69.             return pnBlockThemeBlock($blockinfo);
  70.         } else {
  71.             return;
  72.         }
  73.     }
  74.  
  75.     $blockinfo['content'] = '';
  76.     switch ($vars['typo']) {
  77.         case 0:
  78.             $blockinfo['content'] = nl2br(file_get_contents($vars['filo']));
  79.             break;
  80.         case 1:
  81.             $blockinfo['content'] = DataUtil::formatForDisplay(file_get_contents($vars['filo']));
  82.             break;
  83.         case 2:
  84.             ob_start();
  85.             include DataUtil::formatForOS($vars['filo']);
  86.             $blockinfo['content'] = ob_get_clean();
  87.             break;
  88.         default:
  89.             return;
  90.     }
  91.     return pnBlockThemeBlock($blockinfo);
  92. }
  93.  
  94. /**
  95.  * modify block settings
  96.  *
  97.  * @author       The Zikula Development Team
  98.  * @param        array       $blockinfo     a blockinfo structure
  99.  * @return       output      the bock form
  100.  */
  101. function Blocks_fincludeblock_modify($blockinfo)
  102. {
  103.     // Get current content
  104.     $vars = pnBlockVarsFromContent($blockinfo['content']);
  105.  
  106.     // Defaults
  107.     if (empty($vars['filo'])) {
  108.         $vars['filo'] = '/path/to/file.txt';
  109.     }
  110.     if (empty($vars['typo'])) {
  111.         $vars['typo'] = 0;
  112.     }
  113.  
  114.     // Create output object - this object will store all of our output so that
  115.     // we can return it easily when required
  116.     $pnRender = pnRender::getInstance('Blocks');
  117.  
  118.     // assign the vars
  119.     $pnRender->assign($vars);
  120.  
  121.     // return the output
  122.     return $pnRender->fetch('blocks_block_finclude_modify.htm');
  123. }
  124.  
  125. /**
  126.  * update block settings
  127.  *
  128.  * @author       The Zikula Development Team
  129.  * @param        array       $blockinfo     a blockinfo structure
  130.  * @return       $blockinfo  the modified blockinfo structure
  131.  */
  132. function Blocks_fincludeblock_update($blockinfo)
  133. {
  134.     // Get current content
  135.     $vars = pnBlockVarsFromContent($blockinfo['content']);
  136.  
  137.     // alter the corresponding variable
  138.     $vars['filo'] = FormUtil::getPassedValue('filo');
  139.     $vars['typo'] = FormUtil::getPassedValue('typo');
  140.  
  141.     // write back the new contents
  142.     $blockinfo['content'] = pnBlockVarsToContent($vars);
  143.  
  144.     return $blockinfo;
  145. }
Documentation generated on Fri, 18 Jul 2008 21:45:03 +0200 by phpDocumentor 1.4.1