SlatePermutate Files · statsGraph.php · protofusion repositories

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binki

Fix qTips not appearing for certain courses because of partial XML underquoting.

Some courses which had ampersands in their titles would cause XML parsing errors in
the browser when trying to display the qTip, resulting in the qTip not showing
for those courses. This is because the qTip’s content is inserted as XHTML into
the document, so it needs to be doubly encoded.

<?php /* -*- mode: php; -*- */

  include_once 'inc/class.graph.php';

  // Make array of values
  $arr = array();

  $startDate = strtotime("-1 month");
  $stopDate = time(); // now
  $dir = 'saved_schedules/';
  // Do this the new fun php5 OO-way
  foreach(new DirectoryIterator($dir) as $key => $file) {
    if(is_numeric($file->getFilename())){
      $uCtime = $file->getCTime();
      $strCtime = date("m/d/Y",$uCtime);
      $ctime = strtotime($strCtime); // Results in a day-specific unix timestamp

      if($ctime < $stopDate && $ctime > $startDate) {
        if(!isset($arr[$ctime])) {
          $arr[$ctime] = 1;
        }
        else { 
          $arr[$ctime]++;
        }
      }
    }
  }


  $gphArr = array();
  $i = 0;
  foreach($arr as $index => $item) {
    $gphArr[$i]['count'] = $item;
    $gphArr[$i]['label'] = date("n/j", $index);
    $i++;
  }
/*
echo "<pre>";
  print_r($arr);
  print_r($gphArr);  */
  // Graph array
  $myGraph = new barGraph($gphArr, 900, 100);
?>