www/admin/compta/pie.php

   1 <?php
   2 namespace Garradin;
   3
   4 require_once __DIR__ . '/_inc.php';
   5
   6 if (!in_array(utils::get('g'), ['recettes', 'depenses']))
   7 {
   8         throw new UserException('Graphique inconnu.');
   9 }
  10
  11 $graph = utils::get('g');
  12
  13 if (Static_Cache::expired('pie_' . $graph))
  14 {
  15         $stats = new Compta_Stats;
  16         $categories = new Compta_Categories;
  17
  18         require_once ROOT . '/include/libs/svgplot/lib.svgpie.php';
  19
  20         $pie = new \SVGPie(400, 250);
  21
  22         if ($graph == 'recettes')
  23         {
  24                 $data = $stats->repartitionRecettes();
  25                 $categories = $categories->getList(Compta_Categories::RECETTES);
  26                 $pie->setTitle('Répartition des recettes');
  27         }
  28         else
  29         {
  30                 $data = $stats->repartitionDepenses();
  31                 $categories = $categories->getList(Compta_Categories::DEPENSES);
  32                 $pie->setTitle('Répartition des dépenses');
  33         }
  34
  35         $others = 0;
  36         $colors = ['#c71', '#941', '#fa4', '#fd9', '#ffc', '#cc9'];
  37         $max = count($colors);
  38         $i = 0;
  39
  40         foreach ($data as $row)
  41         {
  42                 if ($i++ >= $max)
  43                 {
  44                         $others += $row['nb'];
  45                 }
  46                 else
  47                 {
  48                         $cat = $categories[$row['id_categorie']];
  49                         $pie->add(new \SVGPie_Data($row['nb'], substr($cat['intitule'], 0, 50), $colors[$i-1]));
  50                 }
  51         }
  52
  53         if ($others > 0)
  54         {
  55                 $pie->add(new \SVGPie_Data($others, 'Autres', '#ccc'));
  56         }
  57
  58         Static_Cache::store('pie_' . $graph, $pie->output());
  59 }
  60
  61 header('Content-Type: image/svg+xml');
  62 Static_Cache::display('pie_' . $graph);