function sheetnode_nodeapi in Sheetnode 6

Same name and namespace in other branches

1. 5 sheetnode.module \sheetnode_nodeapi()

Implementation of hook_nodeapi().

File

./sheetnode.module, line 304

Code

function sheetnode_nodeapi($node, $op) {
  if ($op == 'update index') {

    // Update index for sheetnodes and sheetfields.
    $output = '';
    if ($node->type == 'sheetnode') {
      $output .= _sheetnode_update_index($node->sheetnode['value']);
    }
    foreach (sheetnode_get_sheetfields($node->type) as $field_name => $field) {
      foreach ($node->{$field_name} as $item) {
        if (!empty($item['name'])) {
          $output .= '<h5>' . $item['name'] . '</h5>';
        }
        $output .= _sheetnode_update_index($item['value']);
      }
    }
    return $output;
  }
  else {
    if ($op == 'presave' && $node->type == 'sheetnode' && isset($node->devel_generate)) {

      // Generate random spreadsheets for sheetnodes.
      $node->sheetnode = array(
        'template' => NULL,
      ) + sheetnode_content_generate($node, NULL);
    }
    else {
      if ($op == 'delete revision' && $node->type == 'sheetnode') {
        db_query("DELETE FROM {sheetnode} WHERE vid=%d", $node->vid);
      }
    }
  }
}