lib/display.lib.php

   1 <?php
   2 /*
   3         (c) 2005 Joe Presbrey
   4 */
   5
   6 ## FORMATTING FUNCTIONS
   7
   8 function sprintSize($bytes, $float=2) {
   9         if (is_null($bytes)) return null;
  10         $kb = round($bytes / 1024, $float);
  11         $mb = round($bytes / 1024 / 1024, $float);
  12         $gb = round($bytes / 1024 / 1024 / 1024, $float);
  13
  14         return ($bytes<1||$kb<1?$bytes.' B':($mb<1?$kb.' KB':($gb<1?$mb.' MB':$gb.' GB')));
  15 }
  16
  17 function sprintTS($timestamp) {
  18         return substr($timestamp,0,4).
  19                 '-'.substr($timestamp,4,2).
  20                 '-'.substr($timestamp,6,2).
  21                 ' '.substr($timestamp,8,2).
  22                 ':'.substr($timestamp,10,2).
  23                 ':'.substr($timestamp,12,2);
  24 }
  25
  26 function printBar($percent, $txt1 = '', $txt2 = '') {
  27         $color1 = 'black';
  28         $color2 = 'white';
  29         $color3 = 'white';
  30         $color4 = 'black';
  31         /* if ($percent>1) {
  32                 $percent = $percent/100;
  33         }
  34         } elseif (!is_integer($percent) && $percent<2) {
  35                 $percent = $percent*100;
  36         } elseif ($percent == 1) {
  37                 $percent = 100;
  38         } */
  39         $per1 = $per2 = floor($percent*100);
  40         if ($per1>100) {
  41                 $per1 = 100;
  42                 $per2 = 0;
  43         } else {
  44                 $per2 = 100 - $per2;
  45         }
  46         $per1 .= "%";
  47         $per2 .= "%";
  48 /*      return '<table cellpadding=0 cellspacing=0 width="100%" class="bargraph">
  49                                 <tr>
  50                                 <td class="bar" align="left" width="'.$per1.'"><div style="position: relative;"><div style="left: 0; display: inline; position: absolute;">&nbsp;'.$txt1.'&nbsp;</div>&nbsp;</div></td>
  51                                 <td class="fill" align="left" width="'.$per2.'"><div style="position: relative;">&nbsp;<div style="right: 0; display: inline; position: absolute;">'.$txt2.'&nbsp;<em>'.$per1.'</em></div></div></td>
  52                                 </tr></table>';*/
  53         return '<table cellpadding=0 cellspacing=0 width="100%" class="bargraph">
  54                                 <tr>
  55                                 <td class="bar" align="left" width="'.$per1.'"><div style="position: relative;"></div></td>
  56                                 <td class="fill" align="right" width="'.$per2.'"><div style="position: relative;"></div></td>
  57                                 </tr>
  58                         </table><table cellpadding=0 cellspacing=0 width="100%">
  59                                 <tr style="height: 1px;">
  60                                 <td class="bar" align="left" width="50%"><div style="position: relative;"><div style="bottom: 3px; left: 5px; position: absolute;">'.$txt1.'</div></div></td>
  61                                 <td class="fill" align="right" width="50%"><div style="position: relative;"><div style="bottom: 3px; right: 3px; position: absolute;">'.$txt2.'&nbsp;&nbsp;<em>'.$per1.'</em></div></div></td>
  62                                 </tr>
  63                                 </table>';
  64 }
  65
  66 function chars_encode($string) {
  67    $chars = array();
  68    $ent = null;
  69    $chars = preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY);
  70    for ($i = 0; $i < count($chars); $i++)
  71                 $ent[$i] = '&#' . ord($chars[$i]) . ';';
  72    if (sizeof($ent) < 1) return '';
  73    return implode('',$ent);
  74 }
  75
  76 ?>