function apachesolr_image_apachesolr_update_index in Apache Solr Search 6.2

Same name and namespace in other branches

1. 5.2 contrib/apachesolr_image/apachesolr_image.module \apachesolr_image_apachesolr_update_index()
2. 5 contrib/apachesolr_image/apachesolr_image.module \apachesolr_image_apachesolr_update_index()
3. 6 contrib/apachesolr_image/apachesolr_image.module \apachesolr_image_apachesolr_update_index()

Implementation of hook_apachesolr_update_index().

File

contrib/apachesolr_image/apachesolr_image.module, line 6

Code

function apachesolr_image_apachesolr_update_index(&$document, $node, $namespace) {
  if ($node->type == 'image' && $document->entity == 'node') {
    $areas = array();

    // A problem here - small images do not get a derived thumbnail.
    $sizes = image_get_derivative_sizes($node->images['_original']);
    foreach ($sizes as $name => $info) {
      $areas[$name] = $info['width'] * $info['height'];
    }
    asort($areas);
    $image_path = FALSE;
    foreach ($areas as $preset => $size) {
      $image_path = $node->images[$preset];
      break;
    }
    if ($image_path) {
      $document->ss_image_relative = $image_path;

      // Support multi-site too.
      $document->ss_image_absolute = file_create_url($image_path);
    }
  }
}