modules/helpdesk/core.php

<?php
/**
 * @package helpdesk
 * Copyright OSI 2005. Licensed under GPL version 2.
 * $Id$
 */

abstract class helpdeskObject
  {
  /**
   * initialize existing class instance from passed values
   *
   * @param object $node Node from which data is taken (always nid, the rest depending on $fromDB)
   * @param boolean $fromDB Is data to be taken from the DB or from $node ?
   * @return void
   */
  abstract function init($node, $fromDB);
  
  /**
   * implement the equivalent of hook_view for the class, but return the produced HTML
   * instead of modifying the node
   * @return string HTML for the class representation
   *
   */
  abstract function view();
  
  /**
   * implement the equivalent of hook_form for the class
   * @param object $node
   * @return string HTML for the class edition form
   *
   */
  abstract function form();

  /**
   * implementation of hook_node_name for HD content objects
   * @return string
   */
  function node_name()
    {

    $className = get_class($this);
    if (HELPDESKDEBUGALLFUNCTIONS == TRUE)
      { echo "<pre>HD $className::node_name ()</pre>" ; }
      
    switch ($className)
      {
      case 'helpdeskContract':  $ret = HELPDESKNODECONTRACT ; break ;
      case 'helpdeskTicket':    $ret = HELPDESKNODETICKET   ; break ;
      case 'helpdeskFollowup':  $ret = HELPDESKNODEFOLLOWUP ; break ;
      default:
        die("node_name method invoked for instance of class $className, should not happen.") ;
      }
    return $ret;
    }
  }
  
?>
1	<?php
2	/**
3	* @package helpdesk
4	* Copyright OSI 2005. Licensed under GPL version 2.
5	* $Id$
6	*/
7
8	abstract class helpdeskObject
9	{
10	/**
11	* initialize existing class instance from passed values
12	*
13	* @param object $node Node from which data is taken (always nid, the rest depending on $fromDB)
14	* @param boolean $fromDB Is data to be taken from the DB or from $node ?
15	* @return void
16	*/
17	abstract function init($node, $fromDB);
18
19	/**
20	* implement the equivalent of hook_view for the class, but return the produced HTML
21	* instead of modifying the node
22	* @return string HTML for the class representation
23	*
24	*/
25	abstract function view();
26
27	/**
28	* implement the equivalent of hook_form for the class
29	* @param object $node
30	* @return string HTML for the class edition form
31	*
32	*/
33	abstract function form();
34
35	/**
36	* implementation of hook_node_name for HD content objects
37	* @return string
38	*/
39	function node_name()
40	{
41
42	$className = get_class($this);
43	if (HELPDESKDEBUGALLFUNCTIONS == TRUE)
44	{ echo "<pre>HD $className::node_name ()</pre>" ; }
45
46	switch ($className)
47	{
48	case 'helpdeskContract': $ret = HELPDESKNODECONTRACT ; break ;
49	case 'helpdeskTicket': $ret = HELPDESKNODETICKET ; break ;
50	case 'helpdeskFollowup': $ret = HELPDESKNODEFOLLOWUP ; break ;
51	default:
52	die("node_name method invoked for instance of class $className, should not happen.") ;
53	}
54	return $ret;
55	}
56	}
57
58	?>