lib/form/editorhelp.php

   1 <?php
   2 require_once('../../config.php');
   3 $topics = array();
   4 $titles = array();
   5 for ($i=1; ; $i++){
   6     $button = optional_param("button$i", '', PARAM_ALPHAEXT);
   7     if ($button){
   8         switch ($button){
   9             case 'reading' :
  10                 $topics[$i] = helplink('reading', get_string('helpreading'), 'moodle', false, true);
  11                 break;
  12             case 'writing' :
  13                 $topics[$i] = helplink('writing', get_string('helpwriting'));
  14                 break;
  15             case 'questions' :
  16                 $topics[$i] = helplink('questions', get_string('helpquestions'));
  17                 break;
  18             case 'emoticons' :
  19                 $topics[$i] = helplink('emoticons', get_string('helpemoticons'));
  20                 break;
  21             case 'richtext' :
  22                 $topics[$i] = helplink('richtext', get_string('helprichtext'));
  23                 break;
  24             case 'text' :
  25                 $topics[$i] = helplink('text', get_string('helptext'));
  26                 break;
  27             default :
  28                 error('Unknown help topic '.$item);
  29         }
  30     } else {
  31         $keyword = optional_param("keyword$i", '', PARAM_ALPHAEXT);
  32         if ('' == $keyword) {
  33             break;//exit for loop -  no more help items
  34         }
  35         $title = optional_param("title$i", '', PARAM_NOTAGS);
  36         $module = optional_param("module$i", 'moodle', PARAM_ALPHAEXT);
  37         $func[$i] = 'helpbutton';
  38         $topics[$i] = helplink($keyword, $title, $module);
  39     }
  40
  41 }
  42 print_header();
  43 print_simple_box_start('center', '96%');
  44 print_heading(get_string('editorhelptopics'));
  45
  46
  47 echo '<ul>';
  48 foreach ($topics as $i => $topic){
  49     echo('<li>'.$topics[$i].'</li>');
  50 }
  51 echo '</ul>';
  52 print_simple_box_end();
  53 // End of page.
  54 close_window_button();
  55 global $CFG;
  56 echo '<p align="center"><a href="'.$CFG->wwwroot.'/help.php?file=index.html">'. get_string('helpindex') .'</a></p>';
  57
  58 $CFG->docroot = '';   // We don't want a doc link here
  59 print_footer('none');
  60 die;
  61 /**
  62  * A function to return a simple link to a help page. We don't want a popup here
  63  * since these links are displayed in a pop up already.
  64  *
  65  * @param string $page
  66  * @param string $linktext
  67  * @param string $module
  68  * @return string
  69  */
  70 function helplink($page, $linktext='', $module='moodle'){
  71     global $CFG;
  72     return "<a href=\"$CFG->wwwroot/help.php?module=$module&amp;file=$page.html\">$linktext</a>";
  73 }
  74
  75 ?>