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function asset_icon in Asset 5.2

Related topics

Digital Asset management
This module aims to provide a single, common interface for managing and using all manner of digital assets within Drupal. This is done by providing several hooks that can be implemented by other contrib modules to implement Methods for creating…
4 calls to asset_icon()
asset_field_formatter in modules/asset_content.inc
Implementation of hook_field_formatter().
theme_assetfield in ./asset_wizard.module
Format an assetfield.
theme_asset_icon in ./asset.module
Theme an individual icon for browsing. Allows a link_title property to be added to the asset object to override the display title. This is used to display .. as the link title for the parent directory.
theme_asset_wizard_textfield_preview in ./asset_wizard.module

File

./asset.module, line 637
Main module.

Code

function asset_icon($asset, $size = 64) {
  $icon = asset_type_invoke($asset, 'icon');
  if (!$icon) {
    $icon = drupal_get_path('module', 'asset') . '/icons/file.png';
  }
  if (is_file($icon) && (list($width, $height, $type, $image_attributes) = @getimagesize($icon))) {
    $height = min($size, $height);
    $width = min($size, $width);
  }
  else {
    $height = $width = $size;
  }
  return theme('image', $icon, $asset->title, $asset->title, array(
    'width' => $width,
    'height' => $height,
  ), FALSE);
}