bin/filters.php

   1 <?php
   2 function filterByAge($origGames, $age)
   3 {
   4     $filtered = [];
   5     foreach ($origGames as $game) {
   6         if ($age == $game->contentRating) {
   7             $filtered[] = $game;
   8         }
   9     }
  10     return $filtered;
  11 }
  12
  13 function filterByGenre($origGames, $genre, $remove = false)
  14 {
  15     $filtered = [];
  16     foreach ($origGames as $game) {
  17         if ($remove) {
  18             if (array_search($genre, $game->genres) === false) {
  19                 $filtered[] = $game;
  20             }
  21         } else {
  22             if (array_search($genre, $game->genres) !== false) {
  23                 $filtered[] = $game;
  24             }
  25         }
  26     }
  27     return $filtered;
  28 }
  29
  30 function filterByLetter($origGames, $letter)
  31 {
  32     $filtered = [];
  33     foreach ($origGames as $game) {
  34         $gameLetter = strtoupper($game->title[0]);
  35         if (!preg_match('#^[A-Z]$#', $gameLetter)) {
  36             $gameLetter = 'Other';
  37         }
  38         if ($letter == $gameLetter) {
  39             $filtered[] = $game;
  40         }
  41     }
  42     return $filtered;
  43 }
  44
  45 function filterByPackageNames($origGames, $packageNames)
  46 {
  47     $names = array_flip($packageNames);
  48     $filtered = [];
  49     foreach ($origGames as $game) {
  50         if (isset($names[$game->packageName])) {
  51             $filtered[$names[$game->packageName]] = $game;
  52         }
  53     }
  54     //keep original order
  55     ksort($filtered, SORT_NUMERIC);
  56     return $filtered;
  57 }
  58
  59 function filterByPlayers($origGames, $numOfPlayers)
  60 {
  61     $filtered = [];
  62     foreach ($origGames as $game) {
  63         if (array_search($numOfPlayers, $game->players) !== false) {
  64             $filtered[] = $game;
  65         }
  66     }
  67     return $filtered;
  68 }
  69
  70 function filterBySearchWord($origGames, $searchWord)
  71 {
  72     $filtered = [];
  73     foreach ($origGames as $game) {
  74         if (stripos($game->title, $searchWord) !== false) {
  75             $filtered[] = $game;
  76         }
  77     }
  78     return $filtered;
  79 }
  80
  81 function filterLastAdded($origGames, $limit)
  82 {
  83     $games = array_values($origGames);
  84     usort(
  85         $games,
  86         function ($gameA, $gameB) {
  87             return strtotime($gameB->firstRelease->date) - strtotime($gameA->firstRelease->date);
  88         }
  89     );
  90
  91     return array_slice($games, 0, $limit);
  92 }
  93
  94 function filterLastUpdated($origGames, $limit)
  95 {
  96     $games = array_values($origGames);
  97     usort(
  98         $games,
  99         function ($gameA, $gameB) {
 100             return strtotime($gameB->latestRelease->date) - strtotime($gameA->latestRelease->date);
 101         }
 102     );
 103
 104     return array_slice($games, 0, $limit);
 105 }
 106
 107 function filterBestRated($origGames, $limit)
 108 {
 109     $games = array_values($origGames);
 110     usort(
 111         $games,
 112         function ($gameA, $gameB) {
 113             return ($gameB->rating->rank - $gameA->rating->rank) * 100;
 114         }
 115     );
 116
 117     return array_slice($games, 0, $limit);
 118 }
 119
 120 function filterBestRatedGames($origGames, $limit)
 121 {
 122     $noApps = filterByGenre($origGames, 'App', true);
 123     $noAppsNoEmus = filterByGenre($noApps, 'Emulator', true);
 124
 125     return filterBestRated($noAppsNoEmus, $limit);
 126 }
 127
 128 function filterMostDownloaded($origGames, $limit)
 129 {
 130     $games = array_values($origGames);
 131     usort(
 132         $games,
 133         function ($gameA, $gameB) {
 134             return $gameB->rating->count - $gameA->rating->count;
 135         }
 136     );
 137
 138     return array_slice($games, 0, $limit);
 139 }
 140
 141 function filterRandom($origGames, $limit)
 142 {
 143     $randKeys = array_rand($origGames, min(count($origGames), $limit));
 144     $games = [];
 145     foreach ($randKeys as $key) {
 146         $games[] = $origGames[$key];
 147     }
 148     return $games;
 149 }
 150
 151 function sortByTitle($games)
 152 {
 153     usort(
 154         $games,
 155         function ($gameA, $gameB) {
 156             return strcasecmp($gameA->title, $gameB->title);
 157         }
 158     );
 159     return $games;
 160 }
 161 ?>