function hover_preview_theme in Hover Preview for ImageCache 6

Same name and namespace in other branches

1. 7 hover_preview.module \hover_preview_theme()

Implementation of hook_theme().

File

./hover_preview.module, line 11

Hover Preview for Imagecache.

Code

function hover_preview_theme() {
  $presets_a = imagecache_presets();
  $presets_b = $presets_a;
  $items = array();
  $items['hover_preview'] = array(
    'arguments' => array(
      'node' => NULL,
      'field_name' => '',
      'preset_a' => '',
      'preset_b' => '',
    ),
  );
  foreach ($presets_a as $preset_a) {
    foreach ($presets_b as $preset_b) {

      // Hover only
      $id = $preset_a['presetname'] . '_hover_preview_' . $preset_b['presetname'];
      $items['hover_preview_formatter_' . $id] = array(
        'arguments' => array(
          'element' => NULL,
        ),
        'function' => 'theme_hover_preview_formatter',
      );

      // Linked to node
      $id = $preset_a['presetname'] . '_hover_preview_' . $preset_b['presetname'] . '_linked';
      $items['hover_preview_formatter_' . $id] = array(
        'arguments' => array(
          'element' => NULL,
        ),
        'function' => 'theme_hover_preview_formatter',
      );
    }
  }
  return $items;
}