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Posted By

fearghalmurphy on 04/23/09

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Last Edited at 04/23/09 05:21am

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Moodle Livestats

/ Published in: PHP
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  1. <?php
  2.  
  3. //*code from http://moodle.org/blocks/HOWTO.html-->
  4.  
  5. class block_livestats extends block_list {
  6.     // The init() method does not need to change at all
  7.  
  8.     function init() {
  9. 	$this->title = "Live Statistik";
  10. //	$this->title = "Live Stats";
  11.         $this->version = 2006150300;
  12. 	}
  13.  
  14. 	function preferred_width() {
  15.     // The preferred value is in pixels
  16.     return 120;
  17. }
  18.  
  19. function get_content() {
  20.     if ($this->content !== NULL) {
  21.         return $this->content;}
  22.  
  23.  
  24. 	$date=time() - 3600;
  25.         //echo $date.'<br>';
  26.  
  27. 	global $CFG;
  28.  
  29.         $datum = date("d.m.Y",time());   
  30.         //echo $datum.'<br>';
  31.  
  32.         $timestamp = mktime(0,0,0,substr($datum,3,2),substr($datum,0,2),substr($datum,6,4));
  33.         //echo $timestamp.'<br>';
  34.  
  35.  
  36. 	$query='SELECT COUNT( * ) FROM `mdl_log` WHERE `time` > '.$timestamp.' AND `action` = "login"';
  37. 	$res = mysql_query($query);
  38. 	list($count) = mysql_fetch_row($res);
  39.  
  40.  
  41.     $this->content->items = array();
  42.     $this->content->icons = array();
  43.     $this->content->footer = "<p>".date("jS F Y") ."</p>";
  44.  
  45. 	$Users =  count_records('user','deleted',0,'confirmed',1);
  46.     $Courses = count_records('course','visible',1);
  47.  
  48.  
  49. 	$this->content->items[] = 
  50.  
  51. '<br><table  border="0" align="center">
  52.   	<tr>
  53.     	<td width="133"> <div align="left">Gesamtzahl Benutzer: </div></td>
  54.     	<td width="42"><div align="left">' .$Users. '</div></td>
  55.   	</tr>
  56.  	<tr>
  57.     	<td width="133"> <div align="left">Gesamtzahl Kurse: </div></td>
  58.     	<td><div align="left">'.$Courses.'</div></td>
  59.   	</tr>
  60.   	<tr>
  61.     	<td width="133"> <div align="left">Logins heute: </div></td>
  62.     	<td><div align="left">'.$count.'</div></td>
  63.   	</tr>
  64. </table>';
  65.  
  66.  
  67.     return $this->content;
  68. }
  69. }
  70.  
  71. ?>

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