1 <?php
  2 
  3 /*
  4  * This file is part of the Icybee package.
  5  *
  6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
  7  *
  8  * For the full copyright and license information, please view the LICENSE
  9  * file that was distributed with this source code.
 10  */
 11 
 12 namespace Icybee\Modules\Images;
 13 
 14 use ICanBoogie\Errors;
 15 
 16 use ICanBoogie\Modules\Thumbnailer\Versions;
 17 
 18 class Module extends \Icybee\Modules\Files\Module
 19 {
 20     const ICON_WIDTH = 24;
 21     const ICON_HEIGHT = 24;
 22     const THUMBNAIL_WIDTH = 200;
 23     const THUMBNAIL_HEIGHT = 200;
 24 
 25     static private $thumbnail_versions = array
 26     (
 27         '$icon' => array
 28         (
 29             'w' => self::ICON_WIDTH,
 30             'h' => self::ICON_HEIGHT,
 31             'format' => 'png'
 32         ),
 33 
 34         '$icon-m' => array
 35         (
 36             'w' => 64,
 37             'h' => 64
 38         ),
 39 
 40         '$popimage' => array
 41         (
 42             'w' => 96,
 43             'h' => 96,
 44             'method' => 'surface'
 45         ),
 46 
 47         '$popover' => array
 48         (
 49             'w' => self::THUMBNAIL_WIDTH,
 50             'h' => self::THUMBNAIL_HEIGHT,
 51             'method' => 'surface',
 52             'no-upscale' => true,
 53             'quality' => 90
 54         ),
 55 
 56         '$gallery' => array
 57         (
 58             'w' => 128,
 59             'h' => 128,
 60             'method' => 'constrained',
 61             'quality' => 90
 62         )
 63     );
 64 
 65     /**
 66      * Checks that the thumbnail versions are defined.
 67      */
 68     public function is_installed(Errors $errors)
 69     {
 70         global $core;
 71 
 72         $versions = $core->thumbnailer_versions;
 73 
 74         foreach (self::$thumbnail_versions as $version => $options)
 75         {
 76             if (isset($versions[$version]))
 77             {
 78                 continue;
 79             }
 80 
 81             $errors[$this->id] = $errors->format("Thumbnail version %version is not defined.", array('version' => $version));
 82         }
 83 
 84         return parent::is_installed($errors);
 85     }
 86 
 87     /**
 88      * Define thumbnail versions.
 89      */
 90     public function install(Errors $errors)
 91     {
 92         global $core;
 93 
 94         $versions = $core->thumbnailer_versions;
 95 
 96         foreach (self::$thumbnail_versions as $version => $options)
 97         {
 98             $versions[$version] = $options;
 99         }
100 
101         $versions->save();
102 
103         return parent::install($errors);
104     }
105 }

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