function headerimage_node_load in Header image 7

Implementation of hook_node_load().

File

./headerimage.module, line 647

headerimage.module Conditionally display an node in a block.

Code

function headerimage_node_load($nodes, $types) {
  $valid_types = variable_get('headerimage_node_type', array());
  foreach ($nodes as $nid => $node) {

    // Only operate on valid types.
    if (!in_array($node->type, $valid_types, true)) {
      continue;
    }

    // Load header image properties from the database.
    $result = db_select('headerimage', 'hi')
      ->fields('hi')
      ->condition('nid', $node->nid)
      ->execute()
      ->fetchObject();
    if ($result) {
      $node->headerimage_block = $result->block;
      $node->headerimage_weight = $result->weight;
      $conditions = unserialize($result->conditions);
      if (!empty($conditions)) {
        foreach ($conditions as $condition => $value) {
          $name = 'headerimage_condition_' . $condition;
          if (!isset($node->{$name})) {
            $node->{$name} = $value;
          }
        }
      }
    }
  }
}