activity_views_handler_field_message.inc in Activity 6.2

: renders the message field for the given user

File

views/activity_views_handler_field_message.inc

<?php

/**
 * @file: renders the message field for the given user
 */
class activity_views_handler_field_message extends views_handler_field {

  /**
   * override the query to add in our stuff
   */
  function query() {
    $this
      ->ensure_my_table();

    // join in the personal message table
    $this->personal_msg_table = $this->query
      ->ensure_table('activity_personal_messages', $this->relationship);

    // use the personal message if there is one otherwise use the non-personal message
    $this->field_alias = $this->query
      ->add_field(NULL, "COALESCE({$this->personal_msg_table}.message, {$this->table_alias}.{$this->real_field})", $this->table_alias . '_' . $this->real_field);
  }
  function render($values) {

    // we do this so that an admin can enter html markup within the template
    return filter_xss_admin($values->{$this->field_alias});
  }

}

Classes

Name	Description
activity_views_handler_field_message	@file: renders the message field for the given user