function gallery_assist_image_more_info in Gallery Assist 6

Calculate necessary parameters to build the gallery item boxes.

Parameters

$type: A string containing the node type.

$img: An associative array containing the gallery item data.

$conf: An associative array containing the gallery settings data.

$my_image_height: A integer containing the image height if force_image_height is setted to TRUE.

6 calls to gallery_assist_image_more_info()

gallery_assist_image_box in ./gallery_assist_display.inc

Build and return the image box.

gallery_assist_image_box_list in ./gallery_assist_list_display.inc

Build and return the image box.

gallery_assist_sorting_items_standard in ./gallery_assist.module

_gallery_assist_block_display in ./gallery_assist.module

Display the GA-Block Galleries (0).

_gallery_assist_block_display_1 in ./gallery_assist.module

Display the GA-Block My Galleries (1).

... See full list

File

./gallery_assist.module, line 5256

Drupal content type with gallery functionality.

Code

function gallery_assist_image_more_info($type, $img, $conf, $my_image_height = '') {
  $symbol = $conf['force_image_height'] == 1 ? $my_image_height : $conf['thumbnail_size'];
  $img['padding'] = $conf['item_padding'];
  $img['margin'] = $conf['item_margin'];
  $img['dsize'] = $conf['thumbnail_size'];
  $img['pos'] = $img['height'] >= $img['width'] ? 'v' : 'h';
  if ($img['pos'] == 'h') {
    $img['new_width'] = $symbol;
    $img['new_height'] = $img['new_width'] * 100 / $img['width'] * $img['height'] / 100;
    $minus = $conf['force_image_height'] == 1 ? $conf['thumbnail_height_size'] : $img['new_height'];
    $img['top'] = $img['height'] < $img['width'] ? ($symbol - $minus) / 2 : 0;
  }
  else {
    $img['new_height'] = $symbol;
  }
  if ($conf['disable_margin_top'] == 1) {
    unset($img['top']);
  }
  return $img;
}