cvs2.gaslightmedia.com Git - web/PetoskeyRobotics.git/blob

   1 <?php
   2
   3 class A_NextGen_Basic_Singlepic_Controller extends Mixin
   4 {
   5     /**
   6      * Displays the 'singlepic' display type
   7      *
   8      * @param stdClass|C_Displayed_Gallery|C_DataMapper_Model $displayed_gallery
   9      */
  10     function index_action($displayed_gallery, $return = FALSE)
  11     {
  12         $storage   = $this->object->get_registry()->get_utility('I_Gallery_Storage');
  13         $dynthumbs = $this->object->get_registry()->get_utility('I_Dynamic_Thumbnails_Manager');
  14         $display_settings = $displayed_gallery->display_settings;
  15
  16         // use this over get_included_entities() so we can display images marked 'excluded'
  17         $image = array_shift($displayed_gallery->get_entities(1, FALSE, FALSE, 'both'));
  18
  19         if (!$image)
  20             return $this->object->render_partial("photocrati-nextgen_gallery_display#no_images_found", array(), $return);
  21
  22         switch ($display_settings['float']) {
  23             case 'left':
  24                 $display_settings['float'] = 'ngg-left';
  25                 break;
  26             case 'right':
  27                 $display_settings['float'] = 'ngg-right';
  28                 break;
  29             case 'center':
  30                 $display_settings['float'] = 'ngg-center';
  31                 break;
  32             default:
  33                 $display_settings['float'] = '';
  34                 break;
  35         }
  36
  37         $params = array();
  38
  39         if (!empty($display_settings['link']))
  40         {
  41             $target = $display_settings['link_target'];
  42             $effect_code = '';
  43         }
  44         else {
  45             $display_settings['link'] = $storage->get_image_url($image, 'full', TRUE);
  46             $target = '_self';
  47             $effect_code = $this->object->get_effect_code($displayed_gallery);
  48         }
  49         $params['target'] = $target;
  50
  51         // mode is a legacy parameter
  52         if (!is_array($display_settings['mode']))
  53             $display_settings['mode'] = explode(',', $display_settings['mode']);
  54         if (in_array('web20', $display_settings['mode']))
  55             $display_settings['display_reflection'] = TRUE;
  56         if (in_array('watermark', $display_settings['mode']))
  57             $display_settings['display_watermark'] = TRUE;
  58
  59               if (isset($display_settings['w']))
  60                   $display_settings['width'] = $display_settings['w'];
  61               elseif (isset($display_settings['h']))
  62                         unset($display_settings['width']);
  63
  64               if (isset($display_settings['h']))
  65                   $display_settings['height'] = $display_settings['h'];
  66               elseif (isset($display_settings['w']))
  67                         unset($display_settings['height']);
  68
  69         // legacy assumed no width/height meant full size unlike generate_thumbnail: force a full resolution
  70         if (!isset($display_settings['width']) && !isset($display_settings['height']))
  71             $display_settings['width'] = $image->meta_data['width'];
  72
  73         if (isset($display_settings['width']))
  74                         $params['width'] = $display_settings['width'];
  75
  76         if (isset($display_settings['height']))
  77             $params['height'] = $display_settings['height'];
  78
  79         $params['quality'] = $display_settings['quality'];
  80         $params['crop'] = $display_settings['crop'];
  81         $params['watermark'] = $display_settings['display_watermark'];
  82         $params['reflection'] = $display_settings['display_reflection'];
  83
  84         // Fall back to full in case dynamic images aren't available
  85         $size = 'full';
  86
  87         if ($dynthumbs != null)
  88             $size = $dynthumbs->get_size_name($params);
  89
  90         $thumbnail_url = $storage->get_image_url($image, $size);
  91
  92         if (!empty($display_settings['template']))
  93         {
  94             $this->object->add_mixin('A_NextGen_Basic_Template_Form');
  95             $this->object->add_mixin('Mixin_NextGen_Basic_Templates');
  96             $params = $this->object->prepare_legacy_parameters(array($image), $displayed_gallery, array('single_image' => TRUE));
  97
  98             // the wrapper is a lazy-loader that calculates variables when requested. We here override those to always
  99             // return the same precalculated settings provided
 100             $params['image']->container[0]->_cache_overrides['caption']      = $displayed_gallery->inner_content;
 101             $params['image']->container[0]->_cache_overrides['classname']    = 'ngg-singlepic ' . $display_settings['float'];
 102             $params['image']->container[0]->_cache_overrides['imageURL']     = $display_settings['link'];
 103             $params['image']->container[0]->_cache_overrides['thumbnailURL'] = $thumbnail_url;
 104             $params['target'] = $target;
 105
 106             // if a link is present we temporarily must filter out the effect code
 107             if (empty($effect_code))
 108                 add_filter('ngg_get_thumbcode', array(&$this, 'strip_thumbcode'), 10);
 109
 110             $retval = $this->object->legacy_render($display_settings['template'], $params, $return, 'singlepic');
 111
 112             if (empty($effect_code))
 113                 remove_filter('ngg_get_thumbcode', array(&$this, 'strip_thumbcode'), 10);
 114
 115             return $retval;
 116         }
 117         else {
 118             $params = $display_settings;
 119             $params['storage']       = &$storage;
 120             $params['image']         = &$image;
 121             $params['effect_code']   = $effect_code;
 122             $params['inner_content'] = $displayed_gallery->inner_content;
 123             $params['settings']      = $display_settings;
 124             $params['thumbnail_url'] = $thumbnail_url;
 125             $params['target']        = $target;
 126
 127             $params = $this->object->prepare_display_parameters($displayed_gallery, $params);
 128
 129             return $this->object->render_partial('photocrati-nextgen_basic_singlepic#nextgen_basic_singlepic', $params, $return);
 130         }
 131     }
 132
 133     /**
 134      * Intentionally disable the application of the effect code
 135      */
 136     function strip_thumbcode($thumbcode)
 137     {
 138         return '';
 139     }
 140
 141     /**
 142      * Enqueues all static resources required by this display type
 143      *
 144      * @param C_Displayed_Gallery $displayed_gallery
 145      */
 146     function enqueue_frontend_resources($displayed_gallery)
 147     {
 148                 $this->call_parent('enqueue_frontend_resources', $displayed_gallery);
 149
 150         wp_enqueue_style('nextgen_basic_singlepic_style', $this->get_static_url('photocrati-nextgen_basic_singlepic#nextgen_basic_singlepic.css'));
 151
 152                 $this->enqueue_ngg_styles();
 153     }
 154
 155 }