Collaboration diagram for ilLinkResourceItems:

Public Member Functions
	ilLinkResourceItems ($webr_id)
	Constructor public. More...

	setLinkResourceRefId ($a_ref_id)

	getLinkResourceRefId ()

	setLinkResourceId ($a_id)

	getLinkResourceId ()

	setLinkId ($a_id)

	getLinkId ()

	setTitle ($a_title)

	getTitle ()

	setDescription ($a_description)

	getDescription ()

	setTarget ($a_target)

	getTarget ()

	setActiveStatus ($a_status)

	getActiveStatus ()

	setDisableCheckStatus ($a_status)

	getDisableCheckStatus ()

	__setCreateDate ($a_date)

	getCreateDate ()

	__setLastUpdateDate ($a_date)

	getLastUpdateDate ()

	setLastCheckDate ($a_date)

	getLastCheckDate ()

	setValidStatus ($a_status)

	getValidStatus ()

	cloneItems ($a_new_id)
	Copy web resource items. More...

	delete ($a_item_id, $a_update_history=true)

	update ($a_update_history=true)

	updateValid ($a_status)

	updateActive ($a_status)

	updateDisableCheck ($a_status)

	updateLastCheck ($a_offset=0)

	updateValidByCheck ($a_offset=0)

	add ($a_update_history=true)

	readItem ($a_link_id)

	getItem ($a_link_id)

	getAllItems ()

	sortItems ($a_items)
	Sort items (sorting mode depends on sorting setting) More...

	getActivatedItems ()

	getCheckItems ($a_offset=0)

	_deleteAll ($webr_id)

	validate ()
	Validate required settings. More...

	toXML (ilXmlWriter $writer)
	Write link XML. More...

Static Public Member Functions
static	lookupItem ($a_webr_id, $a_link_id)

static	updateTitle ($a_link_id, $a_title)
	Update title. More...

static	getAllItemIds ($a_webr_id)
	Get all link ids. More...

static	_isSingular ($a_webr_id)
	Check whether there is only one active link in the web resource. More...

static	lookupNumberOfLinks ($a_webr_id)
	Get number of assigned links. More...

static	_getFirstLink ($a_webr_id)
	Get first link item Check before with _isSingular() if there is more or less than one. More...

Detailed Description

Class ilObjLinkResourceGUI.

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

Version: $Id$

Definition at line 15 of file class.ilLinkResourceItems.php.

Member Function Documentation

◆ __setCreateDate()

ilLinkResourceItems::__setCreateDate ( $a_date )

Definition at line 143 of file class.ilLinkResourceItems.php.

Referenced by add(), and readItem().

         {
                 $this->c_date = $a_date;
         }

Here is the caller graph for this function:

◆ __setLastUpdateDate()

ilLinkResourceItems::__setLastUpdateDate ( $a_date )

Definition at line 152 of file class.ilLinkResourceItems.php.

Referenced by add(), readItem(), and update().

         {
                 $this->m_date = $a_date;
         }

Here is the caller graph for this function:

◆ _deleteAll()

ilLinkResourceItems::_deleteAll ( $webr_id )

Definition at line 567 of file class.ilLinkResourceItems.php.

References $ilDB.

Referenced by ilObjLinkResource\delete().

         {
                 global $ilDB;
                 
                 $ilDB->manipulate("DELETE FROM webr_items WHERE webr_id = ".$ilDB->quote($webr_id ,'integer'));
 
                 return true;
         }

Here is the caller graph for this function:

◆ _getFirstLink()

static ilLinkResourceItems::_getFirstLink ( $a_webr_id )

static

Get first link item Check before with _isSingular() if there is more or less than one.

Parameters

int $a_webr_id object id of web resource

Returns: array link item data

Definition at line 619 of file class.ilLinkResourceItems.php.

References $ilDB, and ilObjLinkResourceAccess\_getFirstLink().

Referenced by ilObjLinkResourceListGUI\__readLink(), ilObjLinkResourceGUI\callDirectLink(), ilObjLinkResource\cloneObject(), and ilObjLinkResource\MDUpdateListener().

         {
                 global $ilDB;
 
                 include_once("./Modules/WebResource/classes/class.ilObjLinkResourceAccess.php");
                 return ilObjLinkResourceAccess::_getFirstLink($a_webr_id);
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ _isSingular()

static ilLinkResourceItems::_isSingular ( $a_webr_id )

static

Check whether there is only one active link in the web resource.

In this case this link is shown in a new browser window

Parameters

int $a_webr_id object id of web resource

Returns: boolean success status

Definition at line 584 of file class.ilLinkResourceItems.php.

References $ilDB, $query, and $res.

Referenced by ilObjLinkResourceAccess\_checkDirectLink(), ilObjLinkResourceGUI\callDirectLink(), and ilObjLinkResource\cloneObject().

         {
                 global $ilDB;
 
                 $query = "SELECT * FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer').' '.
                         "AND active = ".$ilDB->quote(1,'integer').' ';
                 $res = $ilDB->query($query);
                 return $res->numRows() == 1 ? true : false;
         }

Here is the caller graph for this function:

◆ add()

ilLinkResourceItems::add ( $a_update_history = true )

Definition at line 361 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, __setCreateDate(), __setLastUpdateDate(), ilHistory\_createEntry(), getActiveStatus(), getCreateDate(), getDescription(), getDisableCheckStatus(), getLastUpdateDate(), getLinkResourceId(), getTarget(), getTitle(), getValidStatus(), and setLinkId().

         {
                 global $ilDB;
                 
                 $this->__setLastUpdateDate(time());
                 $this->__setCreateDate(time());
 
                 $next_id = $ilDB->nextId('webr_items');
                 $query = "INSERT INTO webr_items (link_id,title,description,target,active,disable_check,".
                         "last_update,create_date,webr_id,valid) ".
                         "VALUES( ". 
                         $ilDB->quote($next_id ,'integer').", ".
                         $ilDB->quote($this->getTitle() ,'text').", ".
                         $ilDB->quote($this->getDescription() ,'text').", ".
                         $ilDB->quote($this->getTarget() ,'text').", ".
                         $ilDB->quote($this->getActiveStatus() ,'integer').", ".
                         $ilDB->quote($this->getDisableCheckStatus() ,'integer').", ".
                         $ilDB->quote($this->getLastUpdateDate() ,'integer').", ".
                         $ilDB->quote($this->getCreateDate() ,'integer').", ".
                         $ilDB->quote($this->getLinkResourceId() ,'integer').", ".
                         $ilDB->quote($this->getValidStatus(),'integer'). ' '.
                         ")";
                 $res = $ilDB->manipulate($query);
 
                 $link_id = $next_id;
                 $this->setLinkId($link_id);
                 
                 if($a_update_history)
                 {
                         include_once("./Services/History/classes/class.ilHistory.php");
                         ilHistory::_createEntry($this->getLinkResourceId(), "add",
                                                                         $this->getTitle());
                 }
 
                 return $link_id;
         }

Here is the call graph for this function:

◆ cloneItems()

ilLinkResourceItems::cloneItems ( $a_new_id )

Copy web resource items.

public

Parameters

int	obj_id of new object

Definition at line 184 of file class.ilLinkResourceItems.php.

References $data, ilParameterAppender\_getParams(), getAllItems(), getLinkResourceId(), and ilLinkResourceItems().

         {
                 include_once 'Modules/WebResource/classes/class.ilParameterAppender.php';
                 $appender = new ilParameterAppender($this->getLinkResourceId());
                 
                 foreach($this->getAllItems() as $item)
                 {
                         $new_item = new ilLinkResourceItems($a_new_id);
                         $new_item->setTitle($item['title']);
                         $new_item->setDescription($item['description']);
                         $new_item->setTarget($item['target']);
                         $new_item->setActiveStatus($item['active']);
                         $new_item->setDisableCheckStatus($item['disable_check']);
                         $new_item->setLastCheckDate($item['last_check']);
                         $new_item->setValidStatus($item['valid']);
                         $new_item->add(true);
 
                         // Add parameters
                         foreach(ilParameterAppender::_getParams($item['link_id']) as $param_id => $data)
                         {
                                 $appender->setName($data['name']);
                                 $appender->setValue($data['value']);
                                 $appender->add($new_item->getLinkId());
                         }
 
                         unset($new_item);
                 }
                 return true;
         }

Here is the call graph for this function:

◆ delete()

ilLinkResourceItems::delete	(	$a_item_id,
		$a_update_history = `true`
	)

Definition at line 214 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, ilHistory\_createEntry(), getItem(), and getLinkResourceId().

Referenced by ilObjLinkResourceGUI\deleteLinks().

         {
                 global $ilDB;
                 
                 $item = $this->getItem($a_item_id);
                 
                 $query = "DELETE FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
                         "AND link_id = ".$ilDB->quote($a_item_id ,'integer');
                 $res = $ilDB->manipulate($query);
 
                 if($a_update_history)
                 {
                         include_once("./Services/History/classes/class.ilHistory.php");
                         ilHistory::_createEntry($this->getLinkResourceId(), "delete",
                                                                         $item['title']);
                 }
 
                 return true;
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getActivatedItems()

ilLinkResourceItems::getActivatedItems ( )

Definition at line 534 of file class.ilLinkResourceItems.php.

References getAllItems().

         {
                 foreach($this->getAllItems() as $id => $item_data)
                 {
                         if($item_data['active'])
                         {
                                 $active_items[$id] = $item_data;
                         }
                 }
                 return $active_items ? $active_items : array();
         }

Here is the call graph for this function:

◆ getActiveStatus()

ilLinkResourceItems::getActiveStatus ( )

Definition at line 130 of file class.ilLinkResourceItems.php.

Referenced by add(), and update().

         {
                 return (bool) $this->status;
         }

Here is the caller graph for this function:

◆ getAllItemIds()

static ilLinkResourceItems::getAllItemIds ( $a_webr_id )

static

Get all link ids.

Parameters

int $a_webr_id

Returns

Definition at line 452 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_ASSOC.

         {
                 global $ilDB;
                 
                 $query = "SELECT link_id FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer');
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_ASSOC))
                 {
                         $link_ids[] = $row['link_id'];
                 }
                 return (array) $link_ids;
         }

◆ getAllItems()

ilLinkResourceItems::getAllItems ( )

Definition at line 466 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and getLinkResourceId().

Referenced by cloneItems(), getActivatedItems(), getCheckItems(), and toXML().

         {
                 global $ilDB;
                 
                 $query = "SELECT * FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
 
                 $res = $this->db->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $items[$row->link_id]['title']                          = $row->title;
                         $items[$row->link_id]['description']            = $row->description;
                         $items[$row->link_id]['target']                         = $row->target;
                         $items[$row->link_id]['active']                         = (bool) $row->active;
                         $items[$row->link_id]['disable_check']          = $row->disable_check;
                         $items[$row->link_id]['create_date']            = $row->create_date;
                         $items[$row->link_id]['last_update']            = $row->last_update;
                         $items[$row->link_id]['last_check']                     = $row->last_check;
                         $items[$row->link_id]['valid']                          = $row->valid;
                         $items[$row->link_id]['link_id']                        = $row->link_id;
                 }
                 return $items ? $items : array();
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getCheckItems()

ilLinkResourceItems::getCheckItems ( $a_offset = 0 )

Definition at line 546 of file class.ilLinkResourceItems.php.

References getAllItems().

         {
                 $period = $a_offset ? $a_offset : 0;
                 $time = time() - $period;
 
                 foreach($this->getAllItems() as $id => $item_data)
                 {
                         if(!$item_data['disable_check'])
                         {
                                 if(!$item_data['last_check'] or $item_data['last_check'] < $time)
                                 {
                                         $check_items[$id] = $item_data;
                                 }
                         }
                 }
                 return $check_items ? $check_items : array();
         }

Here is the call graph for this function:

◆ getCreateDate()

ilLinkResourceItems::getCreateDate ( )

Definition at line 147 of file class.ilLinkResourceItems.php.

Referenced by add().

         {
                 return $this->c_date;
         }

Here is the caller graph for this function:

◆ getDescription()

ilLinkResourceItems::getDescription ( )

Definition at line 114 of file class.ilLinkResourceItems.php.

Referenced by add(), and update().

         {
                 return $this->description;
         }

Here is the caller graph for this function:

◆ getDisableCheckStatus()

ilLinkResourceItems::getDisableCheckStatus ( )

Definition at line 138 of file class.ilLinkResourceItems.php.

Referenced by add(), and update().

         {
                 return (bool) $this->check;
         }

Here is the caller graph for this function:

◆ getItem()

ilLinkResourceItems::getItem ( $a_link_id )

Definition at line 422 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, DB_FETCHMODE_OBJECT, and getLinkResourceId().

Referenced by delete(), and ilObjLinkResourceGUI\setValuesFromLink().

         {
                 global $ilDB;
                 
                 $query = "SELECT * FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
                         "AND link_id = ".$ilDB->quote($a_link_id ,'integer');
                         
                 $res = $this->db->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $item['title']                          = $row->title;
                         $item['description']            = $row->description;
                         $item['target']                         = $row->target;
                         $item['active']                         = (bool) $row->active;
                         $item['disable_check']          = $row->disable_check;
                         $item['create_date']            = $row->create_date;
                         $item['last_update']            = $row->last_update;
                         $item['last_check']                     = $row->last_check;
                         $item['valid']                          = $row->valid;
                         $item['link_id']                        = $row->link_id;
                 }
                 return $item ? $item : array();
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ getLastCheckDate()

ilLinkResourceItems::getLastCheckDate ( )

Definition at line 164 of file class.ilLinkResourceItems.php.

Referenced by update().

         {
                 return $this->last_check;
         }

Here is the caller graph for this function:

◆ getLastUpdateDate()

ilLinkResourceItems::getLastUpdateDate ( )

Definition at line 156 of file class.ilLinkResourceItems.php.

Referenced by add(), and update().

         {
                 return $this->m_date;
         }

Here is the caller graph for this function:

◆ getLinkId()

ilLinkResourceItems::getLinkId ( )

Definition at line 98 of file class.ilLinkResourceItems.php.

Referenced by update(), updateActive(), updateDisableCheck(), and updateValid().

         {
                 return $this->id;
         }

Here is the caller graph for this function:

◆ getLinkResourceId()

ilLinkResourceItems::getLinkResourceId ( )

Definition at line 90 of file class.ilLinkResourceItems.php.

Referenced by add(), cloneItems(), delete(), getAllItems(), getItem(), sortItems(), toXML(), update(), updateLastCheck(), and updateValidByCheck().

         {
                 return $this->webr_id;
         }

Here is the caller graph for this function:

◆ getLinkResourceRefId()

ilLinkResourceItems::getLinkResourceRefId ( )

Definition at line 82 of file class.ilLinkResourceItems.php.

         {
                 return $this->webr_ref_id;
         }

◆ getTarget()

ilLinkResourceItems::getTarget ( )

Definition at line 122 of file class.ilLinkResourceItems.php.

Referenced by add(), update(), and validate().

         {
                 return $this->target;
         }

Here is the caller graph for this function:

◆ getTitle()

ilLinkResourceItems::getTitle ( )

Definition at line 106 of file class.ilLinkResourceItems.php.

Referenced by add(), update(), and validate().

         {
                 return $this->title;
         }

Here is the caller graph for this function:

◆ getValidStatus()

ilLinkResourceItems::getValidStatus ( )

Definition at line 172 of file class.ilLinkResourceItems.php.

References $valid.

Referenced by add(), and update().

         {
                 return (bool) $this->valid;
         }

Here is the caller graph for this function:

◆ ilLinkResourceItems()

ilLinkResourceItems::ilLinkResourceItems ( $webr_id )

Constructor public.

Definition at line 21 of file class.ilLinkResourceItems.php.

References $ilDB.

Referenced by cloneItems().

         {
                 global $ilDB;
 
                 $this->webr_ref_id = 0;
                 $this->webr_id = $webr_id;
 
                 $this->db =& $ilDB;
         }

Here is the caller graph for this function:

◆ lookupItem()

static ilLinkResourceItems::lookupItem	(	$a_webr_id,
		$a_link_id
	)

static

Definition at line 32 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilObjLinkResourceSubItemListGUI\getHTML(), and ilObjLinkResourceGUI\updateLinks().

         {
                 global $ilDB;
                 
                 $query = "SELECT * FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($a_webr_id ,'integer')." ".
                         "AND link_id = ".$ilDB->quote($a_link_id ,'integer');
 
                 $res = $ilDB->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $item['title']                          = $row->title;
                         $item['description']            = $row->description;
                         $item['target']                         = $row->target;
                         $item['active']                         = (bool) $row->active;
                         $item['disable_check']          = $row->disable_check;
                         $item['create_date']            = $row->create_date;
                         $item['last_update']            = $row->last_update;
                         $item['last_check']                     = $row->last_check;
                         $item['valid']                          = $row->valid;
                         $item['link_id']                        = $row->link_id;
                 }
                 return $item ? $item : array();
                         
         }

Here is the caller graph for this function:

◆ lookupNumberOfLinks()

static ilLinkResourceItems::lookupNumberOfLinks ( $a_webr_id )

static

Get number of assigned links.

Parameters

int $a_webr_id

Returns

Definition at line 600 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, and DB_FETCHMODE_OBJECT.

Referenced by ilObjLinkResourceGUI\activateTabs(), ilObjLinkResourceGUI\isContainerMetaDataRequired(), ilObjLinkResource\MDUpdateListener(), and ilObjLinkResourceGUI\setTabs().

         {
                 global $ilDB;
                 
                 $query = "SELECT COUNT(*) num FROM webr_items ".
                         "WHERE webr_id = ".$ilDB->quote($a_webr_id,'integer');
                 $res = $ilDB->query($query);
                 $row = $res->fetchRow(DB_FETCHMODE_OBJECT);
                 return $row->num;
         }

Here is the caller graph for this function:

◆ readItem()

ilLinkResourceItems::readItem ( $a_link_id )

Definition at line 397 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, $row, __setCreateDate(), __setLastUpdateDate(), DB_FETCHMODE_OBJECT, setActiveStatus(), setDescription(), setDisableCheckStatus(), setLastCheckDate(), setLinkId(), setTarget(), setTitle(), and setValidStatus().

         {
                 global $ilDB;
                 
                 $query = "SELECT * FROM webr_items ".
                         "WHERE link_id = ".$ilDB->quote($a_link_id ,'integer');
 
                 $res = $this->db->query($query);
                 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
                 {
                         $this->setTitle($row->title);
                         $this->setDescription($row->description);
                         $this->setTarget($row->target);
                         $this->setActiveStatus($row->active);
                         $this->setDisableCheckStatus($row->disable_check);
                         $this->__setCreateDate($row->create_date);
                         $this->__setLastUpdateDate($row->last_update);
                         $this->setLastCheckDate($row->last_check);
                         $this->setValidStatus($row->valid);
                         $this->setLinkId($row->link_id);
                 }
                 return true;
         }

Here is the call graph for this function:

◆ setActiveStatus()

ilLinkResourceItems::setActiveStatus ( $a_status )

Definition at line 126 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->status = (int) $a_status;
         }

Here is the caller graph for this function:

◆ setDescription()

ilLinkResourceItems::setDescription ( $a_description )

Definition at line 110 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->description = $a_description;
         }

Here is the caller graph for this function:

◆ setDisableCheckStatus()

ilLinkResourceItems::setDisableCheckStatus ( $a_status )

Definition at line 134 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->check = (int) $a_status;
         }

Here is the caller graph for this function:

◆ setLastCheckDate()

ilLinkResourceItems::setLastCheckDate ( $a_date )

Definition at line 160 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->last_check = $a_date;
         }

Here is the caller graph for this function:

◆ setLinkId()

ilLinkResourceItems::setLinkId ( $a_id )

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

Referenced by add(), and readItem().

         {
                 $this->id = $a_id;
         }

Here is the caller graph for this function:

◆ setLinkResourceId()

ilLinkResourceItems::setLinkResourceId ( $a_id )

Definition at line 86 of file class.ilLinkResourceItems.php.

         {
                 $this->webr_id = $a_id;
         }

◆ setLinkResourceRefId()

ilLinkResourceItems::setLinkResourceRefId ( $a_ref_id )

Definition at line 78 of file class.ilLinkResourceItems.php.

         {
                 $this->webr_ref_id = $a_ref_id;
         }

◆ setTarget()

ilLinkResourceItems::setTarget ( $a_target )

Definition at line 118 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->target = $a_target;
         }

Here is the caller graph for this function:

◆ setTitle()

ilLinkResourceItems::setTitle ( $a_title )

Definition at line 102 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->title = $a_title;
         }

Here is the caller graph for this function:

◆ setValidStatus()

ilLinkResourceItems::setValidStatus ( $a_status )

Definition at line 168 of file class.ilLinkResourceItems.php.

Referenced by readItem().

         {
                 $this->valid = (int) $a_status;
         }

Here is the caller graph for this function:

◆ sortItems()

ilLinkResourceItems::sortItems ( $a_items )

Sort items (sorting mode depends on sorting setting)

Parameters

object $a_items

Returns

Definition at line 495 of file class.ilLinkResourceItems.php.

References ilContainerSortingSettings\_lookupSortMode(), getLinkResourceId(), ilContainerSorting\lookupPositions(), ilContainer\SORT_MANUAL, ilContainer\SORT_TITLE, and ilUtil\sortArray().

Referenced by toXML().

         {
                 include_once './Services/Container/classes/class.ilContainer.php';
                 include_once './Services/Container/classes/class.ilContainerSortingSettings.php';
                 $mode = ilContainerSortingSettings::_lookupSortMode($this->getLinkResourceId());
                 
                 if($mode == ilContainer::SORT_TITLE)
                 {
                         $a_items = ilUtil::sortArray($a_items, 'title','asc',false,true);
                         return $a_items;
                 }
         
         
                 if($mode == ilContainer::SORT_MANUAL)
                 {
                         include_once './Services/Container/classes/class.ilContainerSorting.php';
                         $pos = ilContainerSorting::lookupPositions($this->getLinkResourceId());
                         foreach($a_items as $link_id => $item)
                         {
                                 if(isset($pos[$link_id]))
                                 {
                                         $sorted[$link_id] = $item;
                                         $sorted[$link_id]['position'] = $pos[$link_id];
                                 }
                                 else
                                 {
                                         $unsorted[$link_id] = $item;
                                 }
                         }
                         $sorted = ilUtil::sortArray((array) $sorted, 'position','asc',true,true);
                         $unsorted = ilUtil::sortArray((array) $unsorted, 'title','asc',false,true);
                         $a_items = (array) $sorted + (array) $unsorted;
                         return $a_items;
                 }
                 return $a_items;
         }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ toXML()

ilLinkResourceItems::toXML ( ilXmlWriter $writer )

Write link XML.

Parameters

ilXmlWriter $writer

Returns

Definition at line 642 of file class.ilLinkResourceItems.php.

References ilParameterAppender\_getParams(), getAllItems(), getLinkResourceId(), LINKS_LOGIN, LINKS_MATRICULATION, LINKS_USER_ID, sortItems(), ilXmlWriter\xmlElement(), ilXmlWriter\xmlEndTag(), and ilXmlWriter\xmlStartTag().

         {
                 $items = $this->sortItems($this->getAllItems());
                 
                 $position = 0;
                 foreach((array) $items as $item_id => $item)
                 {
                         ++$position;
                         $link = self::lookupItem($this->getLinkResourceId(), $item_id);
                         
                         $writer->xmlStartTag(
                                 'WebLink',
                                 array(
                                         'id'                            => $link['link_id'],
                                         'active'                        => $link['active'] ? 1 : 0,
                                         'valid'                         => $link['valid'] ? 1 : 0,
                                         'disableValidation'     => $link['disable_check'] ? 1 : 0,
                                         'position'                      => $position
                                 )
                         );
                         $writer->xmlElement('Title',array(),$link['title']);
                         $writer->xmlElement('Description',array(),$link['description']);
                         $writer->xmlElement('Target',array(),$link['target']);
                         
                         // Dynamic parameters
                         include_once './Modules/WebResource/classes/class.ilParameterAppender.php';
                         foreach(ilParameterAppender::_getParams($link_id) as $param_id => $param)
                         {
                                 $value = '';
                                 switch($param['value'])
                                 {
                                         case LINKS_USER_ID:
                                                 $value = 'userId';
                                                 break;
                                         
                                         case LINKS_LOGIN:
                                                 $value = 'userName';
                                                 break;
                                                 
                                         case LINKS_MATRICULATION:
                                                 $value = 'matriculation';
                                                 break;
                                 }
                                 
                                 if(!$value)
                                 {
                                         // Fix for deprecated LINKS_SESSION
                                         continue; 
                                 }
 
                                 $writer->xmlElement(
                                         'DynamicParameter',
                                         array(
                                                 'id'    => $param_id,
                                                 'name'  => $param['name'],
                                                 'type'  => $value
                                         )
                                 );
                         }
                         
                         $writer->xmlEndTag('WebLink');
                 }
                 return true;
         }

Here is the call graph for this function:

◆ update()

ilLinkResourceItems::update ( $a_update_history = true )

Definition at line 235 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, __setLastUpdateDate(), ilHistory\_createEntry(), getActiveStatus(), getDescription(), getDisableCheckStatus(), getLastCheckDate(), getLastUpdateDate(), getLinkId(), getLinkResourceId(), getTarget(), getTitle(), and getValidStatus().

         {
                 global $ilDB;
                 
                 if(!$this->getLinkId())
                 {
                         return false;
                 }
 
                 $this->__setLastUpdateDate(time());
                 $query = "UPDATE webr_items ".
                         "SET title = ".$ilDB->quote($this->getTitle() ,'text').", ".
                         "description = ".$ilDB->quote($this->getDescription() ,'text').", ".
                         "target = ".$ilDB->quote($this->getTarget() ,'text').", ".
                         "active = ".$ilDB->quote($this->getActiveStatus() ,'integer').", ".
                         "valid = ".$ilDB->quote($this->getValidStatus() ,'integer').", ".
                         "disable_check = ".$ilDB->quote($this->getDisableCheckStatus() ,'integer').", ".
                         "last_update = ".$ilDB->quote($this->getLastUpdateDate() ,'integer').", ".
                         "last_check = ".$ilDB->quote($this->getLastCheckDate() ,'integer')." ".
                         "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer')." ".
                         "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
                 $res = $ilDB->manipulate($query);
                 
                 if($a_update_history)
                 {
                         include_once("./Services/History/classes/class.ilHistory.php");
                         ilHistory::_createEntry($this->getLinkResourceId(), "update",
                                                                         $this->getTitle());
                 }
 
                 return true;
         }

Here is the call graph for this function:

◆ updateActive()

ilLinkResourceItems::updateActive ( $a_status )

Definition at line 280 of file class.ilLinkResourceItems.php.

References $ilDB, $query, and getLinkId().

         {
                 global $ilDB;
                 
                 $query = "UPDATE webr_items ".
                         "SET active = ".$ilDB->quote($a_status ,'integer')." ".
                         "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
 
                 $this->db->query($query);
 
                 return true;
         }

Here is the call graph for this function:

◆ updateDisableCheck()

ilLinkResourceItems::updateDisableCheck ( $a_status )

Definition at line 292 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, and getLinkId().

         {
                 global $ilDB;
                 
                 $query = "UPDATE webr_items ".
                         "SET disable_check = ".$ilDB->quote($a_status ,'integer')." ".
                         "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
                 $res = $ilDB->manipulate($query);
 
                 return true;
         }

Here is the call graph for this function:

◆ updateLastCheck()

ilLinkResourceItems::updateLastCheck ( $a_offset = 0 )

Definition at line 304 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, and getLinkResourceId().

         {
                 global $ilDB;
                 
                 if($a_offset)
                 {
                         $period = $a_offset ? $a_offset : 0;
                         $time = time() - $period;
                         
                         
                         $query = "UPDATE webr_items ".
                                 "SET last_check = ".$ilDB->quote(time() ,'integer')." ".
                                 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
                                 "AND disable_check = '0' ".
                                 "AND last_check < ".$ilDB->quote($time ,'integer');
                         $res = $ilDB->manipulate($query);
                 }
                 else
                 {
                         $query = "UPDATE webr_items ".
                                 "SET last_check = ".$ilDB->quote(time() ,'integer')." ".
                                 "WHERE webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
                                 "AND disable_check = '0' ";
                         $res = $ilDB->manipulate($query);
                 }
                 return true;
         }

Here is the call graph for this function:

◆ updateTitle()

static ilLinkResourceItems::updateTitle	(	$a_link_id,
		$a_title
	)

static

Update title.

Parameters

type	$a_link_id
type	$a_title

Definition at line 64 of file class.ilLinkResourceItems.php.

References $ilDB, and $query.

Referenced by ilObjLinkResource\cloneObject().

         {
                 global $ilDB;
                 
                 $query = 'UPDATE webr_items SET '.
                                 'title = '.$ilDB->quote($a_title,'text').' '.
                                 'WHERE link_id = '.$ilDB->quote($a_link_id,'integer');
                 $ilDB->manipulate($query);
                 return true;
         }

Here is the caller graph for this function:

◆ updateValid()

ilLinkResourceItems::updateValid ( $a_status )

Definition at line 268 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, and getLinkId().

         {
                 global $ilDB;
                 
                 $query = "UPDATE webr_items ".
                         "SET valid = ".$ilDB->quote($a_status ,'integer')." ".
                         "WHERE link_id = ".$ilDB->quote($this->getLinkId() ,'integer');
                 $res = $ilDB->manipulate($query);
 
                 return true;
         }

Here is the call graph for this function:

◆ updateValidByCheck()

ilLinkResourceItems::updateValidByCheck ( $a_offset = 0 )

Definition at line 332 of file class.ilLinkResourceItems.php.

References $ilDB, $query, $res, and getLinkResourceId().

         {
                 global $ilDB;
                 
                 if($a_offset)
                 {
                         $period = $a_offset ? $a_offset : 0;
                         $time = time() - $period;
                         
                         
                         $query = "UPDATE webr_items ".
                                 "SET valid = '1' ".
                                 "WHERE disable_check = '0' ".
                                 "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer')." ".
                                 "AND last_check < ".$ilDB->quote($time ,'integer');
                         $res = $ilDB->manipulate($query);
                 }
                 else
                 {
                         $query = "UPDATE webr_items ".
                                 "SET valid = '1' ".
                                 "WHERE disable_check = '0' ".
                                 "AND webr_id = ".$ilDB->quote($this->getLinkResourceId() ,'integer');
                         $res = $ilDB->manipulate($query);
                 }
                 return true;
         }

Here is the call graph for this function:

◆ validate()

ilLinkResourceItems::validate ( )

Validate required settings.

Returns

Definition at line 631 of file class.ilLinkResourceItems.php.

References getTarget(), and getTitle().

         {
                 return $this->getTarget() and $this->getTitle();
         }

Here is the call graph for this function:

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

Modules/WebResource/classes/class.ilLinkResourceItems.php

Public Member Functions

Static Public Member Functions

Detailed Description

Member Function Documentation

◆ __setCreateDate()

◆ __setLastUpdateDate()

◆ _deleteAll()

◆ _getFirstLink()

◆ _isSingular()

◆ add()

◆ cloneItems()

◆ delete()

◆ getActivatedItems()

◆ getActiveStatus()

◆ getAllItemIds()

◆ getAllItems()

◆ getCheckItems()

◆ getCreateDate()

◆ getDescription()

◆ getDisableCheckStatus()

◆ getItem()

◆ getLastCheckDate()

◆ getLastUpdateDate()

◆ getLinkId()

◆ getLinkResourceId()

◆ getLinkResourceRefId()

◆ getTarget()

◆ getTitle()

◆ getValidStatus()

◆ ilLinkResourceItems()

◆ lookupItem()

◆ lookupNumberOfLinks()

◆ readItem()

◆ setActiveStatus()

◆ setDescription()

◆ setDisableCheckStatus()

◆ setLastCheckDate()

◆ setLinkId()

◆ setLinkResourceId()

◆ setLinkResourceRefId()

◆ setTarget()

◆ setTitle()

◆ setValidStatus()

◆ sortItems()

◆ toXML()

◆ update()

◆ updateActive()

◆ updateDisableCheck()

◆ updateLastCheck()

◆ updateTitle()

◆ updateValid()

◆ updateValidByCheck()

◆ validate()