ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
class.ilPCBlog.php
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1<?php
2/*
3 +-----------------------------------------------------------------------------+
4 | ILIAS open source |
5 +-----------------------------------------------------------------------------+
6 | Copyright (c) 1998-2001 ILIAS open source, University of Cologne |
7 | |
8 | This program is free software; you can redistribute it and/or |
9 | modify it under the terms of the GNU General Public License |
10 | as published by the Free Software Foundation; either version 2 |
11 | of the License, or (at your option) any later version. |
12 | |
13 | This program is distributed in the hope that it will be useful, |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | GNU General Public License for more details. |
17 | |
18 | You should have received a copy of the GNU General Public License |
19 | along with this program; if not, write to the Free Software |
20 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
21 +-----------------------------------------------------------------------------+
22*/
23
24require_once("./Services/COPage/classes/class.ilPageContent.php");
25
37{
38 var $dom;
39
43 function init()
44 {
45 $this->setType("blog");
46 }
47
51 function setNode(&$a_node)
52 {
53 parent::setNode($a_node); // this is the PageContent node
54 $this->blog_node =& $a_node->first_child(); // this is the blog node
55 }
56
63 function create(&$a_pg_obj, $a_hier_id, $a_pc_id = "")
64 {
65 $this->node = $this->createPageContentNode();
66 $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
67 $this->blog_node = $this->dom->create_element("Blog");
68 $this->blog_node = $this->node->append_child($this->blog_node);
69 }
70
77 function setData($a_blog_id, array $a_posting_ids = null)
78 {
79 global $ilUser;
80
81 $this->blog_node->set_attribute("Id", $a_blog_id);
82 $this->blog_node->set_attribute("User", $ilUser->getId());
83
84 // remove all children first
85 $children = $this->blog_node->child_nodes();
86 if($children)
87 {
88 foreach($children as $child)
89 {
90 $this->blog_node->remove_child($child);
91 }
92 }
93
94 if(sizeof($a_posting_ids))
95 {
96 foreach($a_posting_ids as $posting_id)
97 {
98 $post_node = $this->dom->create_element("BlogPosting");
99 $post_node = $this->blog_node->append_child($post_node);
100 $post_node->set_attribute("Id", $posting_id);
101 }
102 }
103 }
104
110 function getBlogId()
111 {
112 if (is_object($this->blog_node))
113 {
114 return $this->blog_node->get_attribute("Id");
115 }
116 }
117
123 function getPostings()
124 {
125 $res = array();
126 if (is_object($this->blog_node))
127 {
128 $children = $this->blog_node->child_nodes();
129 if($children)
130 {
131 foreach($children as $child)
132 {
133 $res[] = $child->get_attribute("Id");
134 }
135 }
136 }
137 return $res;
138 }
139}
140?>
const IL_INSERT_AFTER
Class ilPCBlog.
getBlogId()
Get blog mode.
setData($a_blog_id, array $a_posting_ids=null)
Set blog settings.
getPostings()
Get blog postings.
init()
Init page content component.
setNode(&$a_node)
Set node.
create(&$a_pg_obj, $a_hier_id, $a_pc_id="")
Create blog node in xml.
Class ilPageContent.
createPageContentNode($a_set_this_node=true)
Create page content node (always use this method first when adding a new element)
setType($a_type)
Set Type.
global $ilUser
Definition: imgupload.php:15