function adsense_injector_nodeapi in Content Injector (formerly AdSense Injector) 6.3

Same name and namespace in other branches

1. 5.2 adsense_injector.module \adsense_injector_nodeapi()
2. 5 adsense_injector.module \adsense_injector_nodeapi()
3. 6 adsense_injector.module \adsense_injector_nodeapi()
4. 6.2 adsense_injector.module \adsense_injector_nodeapi()

Implementation of hook_nodeapi().

If rendering a full page, and the node type one of the configured types, inject configured adsense content using simple string concatenation.

@todo: Evaluate efficiency of string concat vs. sprintf, other methods.

File

./adsense_injector.module, line 130

Inject adsense ads into node content automatically.

Code

function adsense_injector_nodeapi(&$node, $op, $teaser, $page) {

  // insert an ad into the body.
  // Currently uses  $op='view' rather than alter, in order to avoid conflicts
  // with other modules.
  // TODO: for front and back insertion, use node fields rather than body?
  if ($op == 'view') {

    // was 'alter'
    if ($page && _ai_node_body_view_enabled()) {

      // We only consider content types which are enabled for inline adsense.  Bail if not.
      if (!_ai_should_inject($node)) {
        return;
      }

      //
      // Any other reason not to inject?
      if (_ai_noinject($node)) {
        return;
      }

      //
      // If there are any manual insertions, perform them and exit if
      // desired.
      if (_ai_manual_insertion($node)) {
        return;
      }

      //
      // Now do the auto insertions.
      _ai_process_auto_insertions($node);
    }
    elseif ($teaser && variable_get('adsense_injector_list_view', FALSE)) {

      // Process adsense module tags in the template text, if enabled and possible.
      $template = _adsense_injector_process_tags(variable_get('adsense_injector_list_view_template', '%teaser<br class="clear"/>[adsense:728x90:0123456789]'));
      $node->content['body']['#value'] = strtr($template, array(
        '%teaser' => $node->teaser,
      ));
    }
  }
}