class Notifications_Content_Node_View in Notifications 7

Template for a list of nodes, built with a View

As we cannot store a View object, because we get a serialization error (PDOException) we need to store only some parts of the view (content, title, etc...)

Hierarchy

• class \Messaging_Template
  • class \Messaging_Message_Template implements Messaging_Message_Render
    • class \Notifications_Message_Template
      • class \Notifications_Content_Node_List
        • class \Notifications_Content_Node_View

1 string reference to 'Notifications_Content_Node_View'

notifications_content_notifications in notifications_content/notifications_content.module

Implementation of hook_notifications()

File

notifications_content/notifications_content.inc, line 413

Drupal Notifications Framework - Default class file

class Notifications_Content_Node_View extends Notifications_Content_Node_List {
  protected $view_name = 'notifications_content_node_list';
  protected $view_content;

  /**
   * Set event and view name
   */
  public function set_event($event) {
    parent::set_event($event);

    // View may be set into action parameters, or we may get it from template info
    if ($view_name = $event
      ->get_action_context('view')) {
      $this->view_name = $view_name;
    }
    elseif (isset($this->info['view'])) {
      $this->view_name = $this->info['view'];
    }
    return $this;
  }

  /**
   * Content text.
   *
   * @todo Better way to render view
   */
  function text_content($options) {
    if (!isset($this->view_content)) {
      $view = $this
        ->get_view();

      // Weird: if we pass same objects, the view alters some of them, causing it to reference to PDO Object
      // Which causes an exception if trying to serialize. So we need to unlink the view from the node after render()
      $node_list = $this
        ->node_list();
      $view->result = $node_list;
      $view->executed = TRUE;
      $this->view_content = $view
        ->render();
      foreach ($node_list as $node) {
        unset($node->view);
      }
    }
    return $this->view_content;
  }

  /**
   * Get view
   */
  function get_view() {
    return views_get_view($this->view_name);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Messaging_Message_Template::$method	public	property
Messaging_Message_Template::element_defaults	protected	function	Overrides Messaging_Template::element_defaults
Messaging_Message_Template::get_parts	protected	function	Set message elements Overrides Messaging_Template::get_parts
Messaging_Message_Template::set_destination		function	Set destination (and reset built elements) Overrides Messaging_Message_Render::set_destination
Messaging_Message_Template::set_format	public	function	Set text format Overrides Messaging_Message_Render::set_format
Messaging_Message_Template::set_method	public	function	Set sending method Overrides Messaging_Message_Render::set_method
Messaging_Template::$elements	public	property
Messaging_Template::$format	public	property
Messaging_Template::$objects	protected	property
Messaging_Template::$options	protected	property
Messaging_Template::$parent	protected	property
Messaging_Template::$text	public	property
Messaging_Template::$tokens	protected	property
Messaging_Template::add_element		function	Add element ready for drupal_render()
Messaging_Template::add_item		function	Add item of unknown type
Messaging_Template::add_object		function	Add object to the list
Messaging_Template::add_string		function	Add string
Messaging_Template::add_text		function	Add text object
Messaging_Template::build	public	function	Build all elements, return array
Messaging_Template::build_element	public	function	Build a named element
Messaging_Template::build_parts	public	function	Build template parts
Messaging_Template::build_text	protected	function	Build a message text element
Messaging_Template::default_elements	protected	function	Get default elements
Messaging_Template::element_build	protected	function	Build a message element with optional text replacement
Messaging_Template::element_replace	protected	function	Perform token replace within an element
Messaging_Template::get_element		function	Get element from elements or default texts
Messaging_Template::get_options		function	Get options for texts, translations, etc
Messaging_Template::get_text	public	function	Get text element from this template
Messaging_Template::get_tokens		function	Get tokens for templates
Messaging_Template::render	public	function	Render elements, return string
Messaging_Template::reset	public	function	Reset built elements
Messaging_Template::set_language		function	Set language
Messaging_Template::set_option		function	Set options
Messaging_Template::set_options		function	Set array of options
Messaging_Template::set_parent		function	Set parent text
Messaging_Template::token_replace	public	function	Do token replacement with this template's objects
Notifications_Content_Node_List::node_list		function	Get node list
Notifications_Content_Node_List::text_subject	protected	function	Subject text Overrides Notifications_Message_Template::text_subject
Notifications_Content_Node_View::$view_content	protected	property
Notifications_Content_Node_View::$view_name	protected	property
Notifications_Content_Node_View::get_view		function	Get view
Notifications_Content_Node_View::set_event	public	function	Set event and view name Overrides Notifications_Message_Template::set_event
Notifications_Content_Node_View::text_content		function	Content text. Overrides Notifications_Content_Node_List::text_content
Notifications_Message_Template::$content	protected	property
Notifications_Message_Template::$events	protected	property
Notifications_Message_Template::$info	protected	property
Notifications_Message_Template::$subscriptions	protected	property
Notifications_Message_Template::add_event		function	Add event object and its corresponding template
Notifications_Message_Template::build_message	public	function	Get Message_Object with this template linked Overrides Messaging_Message_Template::build_message
Notifications_Message_Template::default_text	protected	function	Default texts for this template, may need token replacement Overrides Messaging_Message_Template::default_text	2
Notifications_Message_Template::get_objects		function	Get objects as Drupal objects (Removing Notifications object wrapper) Overrides Messaging_Template::get_objects
Notifications_Message_Template::text_footer	protected	function	Footer text
Notifications_Message_Template::text_header	protected	function	Header text
Notifications_Message_Template::token_list	public	function	Declare all tokens used for this template Overrides Messaging_Template::token_list
Notifications_Message_Template::__construct		function	Construct from template info