phpMyVisites 2.3 : /plugins/clickheat/libs/examples/fromfile.php source

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   1  <?php
   2  /**
   3   * Exemple d'utilisation de la classe HeatmapFromFile
   4   * Use example of HeatmapFromFile class
   5  **/
   6  ?>
   7  <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
   8  <html xmlns="http://www.w3.org/1999/xhtml" lang="en">
   9  <head>
  10      <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
  11      <title>ClickHeat | Examples</title>
  12  </head>
  13  <body>
  14  <?php
  15  exit('Enlevez cette ligne pour que ce fichier marche/Remove this line to make this file work');
  16  
  17  include  './../classes/Heatmap.class.php';
  18  include  './../classes/HeatmapFromFile.class.php';
  19  
  20  $heatmap = new HeatmapFromFile();
  21  /** Ajout d'un fichier Ã  traiter / Adding of a file to parse */
  22  $heatmap->addFile('./coords.txt');
  23  /**
  24   * Le format du fichier n'est pas "X,Y", on change donc l'expression rÃ©guliÃ¨re (plus d'infos ici : http://fr.php.net/manual/en/reference.pcre.pattern.syntax.php)
  25   * File format isn't "X,Y", so we have to change regular expression (more information here : http://us.php.net/manual/en/reference.pcre.pattern.syntax.php)
  26   * 
  27   * 1234,1234 => /^(\d+),(\d+)$/m
  28   * 1234x1234 => /^(\d+)x(\d+)$/m
  29   * 1234 1234 => /^(\d+) (\d+)$/m
  30   * 1234(tab)1234 => /^(\d+)\t(\d+)$/m
  31   * 1234,1234,(whatever/n'importe quoi) => /^(\d+),(\d+),.*$/m
  32  **/
  33  $heatmap->regular =  '/^(\d+)x(\d+)$/m';
  34  /** Fichiers temporaires / Temporary files */
  35  $heatmap->cache = '.';
  36  /** Fichiers gÃ©nÃ©rÃ©s / Generated files */
  37  $heatmap->path = '.';
  38  /** Fichier final / Final file */
  39  $heatmap->file = 'resultfromfile-%d.png';
  40  /**
  41   * On force la hauteur finale (attention Ã  la consommation mÃ©moire dans ce cas !)
  42   * Forcing final height (take care of the memory consumption in such case!)
  43  **/
  44  $images = $heatmap->generate(200, 100);
  45  echo 'RÃ©sultats/Results: ';
  46  if ($images === false)
  47  {
  48      echo 'error: '.$heatmap->error;
  49  }
  50  else
  51  {
  52      echo '<pre>';
  53      print_r($images);
  54      echo '</pre>';
  55  
  56      echo '<br /><br /><p style="line-height:0;">';
  57      for ($i = 0; $i < $images['count']; $i++)
  58      {
  59          echo '<img src="', $images['filenames'][$i], '" width="', $images['width'], '" height="', $images['height'], '" alt="" /> Image ', $i, '<br />';
  60      }
  61      echo '</p>';
  62  }
  63  ?>
  64  </body>
  65  </html>
Code source de phpMyVisites 2.3

/plugins/clickheat/libs/examples/ -> fromfile.php (source)

Généré le : Mon Nov 26 14:10:01 2007	par Balluche grâce à PHPXref 0.7