ilForumExplorer Class Reference

Class ilForumExplorer class for explorer view of forum posts. More...

Collaboration diagram for ilForumExplorer:

Public Member Functions
	ilForumExplorer ($tpl, $a_target, ilForumTopic $a_thread, $a_ref_id)
	Constructor public.
	renderTree ()
	setOutput ($a_parent, $a_depth=1)
	Creates output for explorer view in admin menue recursive method public.

Data Fields
	$root_id
	$target = null

Private Member Functions
	__readThreadSubject ()

Private Attributes
	$thread_id
	$thread_subject
	$forum
	$objProperties = null
	ilForumProperties object private
	$objCurrentTopic = null

Detailed Description

Class ilForumExplorer class for explorer view of forum posts.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Nadia Ahmad nahma.nosp@m.d@da.nosp@m.tabay.nosp@m..de

Version

Id:

class.ilForumExplorer.php 29942 2011-07-19 07:58:16Z nkrzywon

Definition at line 18 of file class.ilForumExplorer.php.

Member Function Documentation

ilForumExplorer::__readThreadSubject ( )

private

Definition at line 166 of file class.ilForumExplorer.php.

Referenced by ilForumExplorer().

        {
                $this->thread_subject = $this->objCurrentTopic->getSubject();
        }

Here is the caller graph for this function:

ilForumExplorer::ilForumExplorer	(		$tpl,
			$a_target,
		ilForumTopic	$a_thread,
			$a_ref_id
	)

Constructor public.

Parameters

string

scriptname

Definition at line 57 of file class.ilForumExplorer.php.

References $lng, $tpl, __readThreadSubject(), ilForumTopic\getId(), ilForumProperties\getInstance(), and ilObjectFactory\getInstanceByRefId().

        {
                global $lng;

                $this->tpl = $tpl;
                $this->target = $a_target;

                $lng->loadLanguageModule('forum');
                
                $this->forum = new ilForum();
                $this->forum_obj = ilObjectFactory::getInstanceByRefId($a_ref_id);              
                
                $this->objProperties = ilForumProperties::getInstance($this->forum_obj->getId());
                
                $this->objCurrentTopic = $a_thread;
                $this->thread_id = $this->objCurrentTopic->getId();
                $this->root_id = $this->objCurrentTopic->getFirstPostNode()->getId();   
                
                $this->__readThreadSubject();

                // max length of user fullname which is shown in explorer view
                define(FULLNAME_MAXLENGTH, 16);
        }

Here is the call graph for this function:

ilForumExplorer::renderTree

(

)

Definition at line 81 of file class.ilForumExplorer.php.

References setOutput().

        {
                $this->setOutput(0);
        }

Here is the call graph for this function:

ilForumExplorer::setOutput	(		$a_parent,
			$a_depth = 1
	)

Creates output for explorer view in admin menue recursive method public.

Parameters

integer	parent_node_id where to start from (default=0, 'root')
integer	depth level where to start (default=1)

Returns

string

Definition at line 94 of file class.ilForumExplorer.php.

References $_GET, $_SESSION, $ilCtrl, $lng, $title, ilForum\_isModerator(), and ilJsonUtil\encode().

Referenced by renderTree().

        {
                global $lng, $ilUser, $ilCtrl;
                static $counter = 0;
                include_once 'Services/JSON/classes/class.ilJsonUtil.php';

                if (is_numeric($a_parent) && $objects = $this->objCurrentTopic->getPostChilds($a_parent, 'explorer'))
                {
                        ++$a_depth;
        
            foreach ($objects as $key => $object)
                        {
                                if (!$object['pos_status'] && !ilForum::_isModerator($_GET['ref_id'], $ilUser->getId()))
                                {
                                        continue;
                                }

                                $href_target = $this->target."&pos_pk=".$object['child'].'#'.$object['child'];

                                if($ilUser->getId() == ANONYMOUS_USER_ID ||
                                 $this->forum_obj->isRead($ilUser->getId(), $object['pos_pk']))
                                {
                                        $title = "<span style='white-space:wrap;' class='frmTitle' id='frm_node_".$object['pos_pk']."'><a class='small' href='".$href_target."'>".stripslashes($object['subject'])."</a></span>".
                                                 "<div style='white-space:nowrap; margin-bottom:5px;' class='small'>";
                                }
                                else
                                {       //bold
                                        $mark_post_target = str_replace('viewThread', 'markPostRead', $href_target);
                                        $href_target = $mark_post_target;
                                        $title = "<span style='white-space:wrap;' class='frmTitleBold' id='frm_node_".$object['pos_pk']."'><a class='small' href='".$href_target."'>".stripslashes($object['subject'])."</a></span>".
                                                 "<div style='white-space:nowrap; margin-bottom:5px;' class='small'>";
                                }

                                if ($this->objProperties->isAnonymized())
                                {
                                        if ($object['alias'] != '') $title .= stripslashes($object['alias']);
                                        else $title .= $lng->txt('forums_anonymous');
                                }
                                else
                                {
                                        $title .= stripslashes($object['loginname']);
                                }
                                $title .= ", ".$this->forum->convertDate($object['date'])."</div>";

                                $this->tpl->setVariable('OLD_THR_ID', $_SESSION['thread_control']['old']);
                                $this->tpl->setVariable('NEW_THR_ID', $_SESSION['thread_control']['new']);

                                $node = new stdClass();
                                $node->html = $title;
                                if($object['child'] == $this->root_id)
                                {
                                        $this->tpl->setVariable('FRM_TREE_ROOT_NODE_VARIABLE', 'frmNode'.$object['child']);
                                        $this->tpl->setVariable('FRM_TREE_ROOT_NODE_LINK', ilJsonUtil::encode($node));
                                }
                                else
                                {
                                        $this->tpl->setCurrentBlock('frm_nodes');
                                        $this->tpl->setVariable('FRM_NODES_VARNAME', 'frmNode'.$object['child']);
                                        $this->tpl->setVariable('FRM_NODES_PARENT_VARNAME', 'frmNode'.$object['parent']);
                                        $this->tpl->setVariable('FRM_NODES_LINK', ilJsonUtil::encode($node));
                                        $this->tpl->parseCurrentBlock();
                                }
                                ++$counter;

                                // Recursive
                                $this->setOutput($object['child'], $a_depth);
                        } //foreach
                } //if

                 $_SESSION['thread_control']['old']  = $_SESSION['thread_control']['new'];
        } //function

Here is the call graph for this function:

Here is the caller graph for this function:

Field Documentation

ilForumExplorer::$forum

private

Definition at line 41 of file class.ilForumExplorer.php.

ilForumExplorer::$objCurrentTopic = null

private

Definition at line 49 of file class.ilForumExplorer.php.

ilForumExplorer::$objProperties = null

private

ilForumProperties object private

Definition at line 47 of file class.ilForumExplorer.php.

ilForumExplorer::$root_id

Definition at line 34 of file class.ilForumExplorer.php.

ilForumExplorer::$target = null

Definition at line 50 of file class.ilForumExplorer.php.

ilForumExplorer::$thread_id

private

Definition at line 25 of file class.ilForumExplorer.php.

ilForumExplorer::$thread_subject

private

Definition at line 26 of file class.ilForumExplorer.php.

---

The documentation for this class was generated from the following file:

• Modules/Forum/classes/class.ilForumExplorer.php