function uc_varprice_nodeapi in UC Variable Price 6

Implementation of hook_nodeapi().

Summary of alterations: 1) Removes price displays from variable priced product nodes. 2) Inserts Variable Price product feature on product node creation.

File

./uc_varprice.module, line 221

Defines a product feature to turn any product into a variable priced product.

Code

function uc_varprice_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {

  // When the node is being prepped for display...
  if ($op === 'view') {

    // If this node has a variable price product feature...
    if (db_result(db_query("SELECT pfid FROM {uc_product_features} WHERE fid = 'varprice' AND nid = %d", $node->nid))) {

      // Hide all the prices from display.
      $node->content['cost']['#access'] = FALSE;
      $node->content['list_price']['#access'] = FALSE;
      $node->content['sell_price']['#access'] = FALSE;
      $node->content['display_price']['#access'] = FALSE;
    }
  }
  elseif (uc_product_is_product($node)) {

    // When a product node is created...
    if ($op === 'insert') {
      $data = variable_get('ucvp_class_def_' . $node->type, array());

      // If the product class has a default Variable Price product feature...
      if ($data) {

        // Prepare the data as if it were from a form submission.
        $data = unserialize($data);
        $data['nid'] = $node->nid;
        $data['pfid'] = '';
        $form_state = array(
          'values' => $data,
        );

        // Add the feature to the product by spoofing the normal form submission.
        $form_state['values']['sel_options_arr'] = $form_state['values']['sel_options'];
        uc_varprice_feature_form_submit(array(), $form_state);
      }
    }
    elseif ($op === 'delete') {
      $data = uc_varprice_product_load($node->nid);
      if ($data) {
        db_query('DELETE FROM {uc_varprice_products} WHERE vpid = %d', $data->vpid);
      }
    }
  }
}