ilNewsItemGen Class Reference

A news item can be created by different sources. More...

Inheritance diagram for ilNewsItemGen:

Collaboration diagram for ilNewsItemGen:

Public Member Functions
	__construct ($a_id=0)
	Constructor.
	setId ($a_id)
	Set Id.
	getId ()
	Get Id.
	setTitle ($a_title)
	Set Title.
	getTitle ()
	Get Title.
	setContent ($a_content)
	Set Content.
	getContent ()
	Get Content.
	setContextObjId ($a_context_obj_id)
	Set ContextObjId.
	getContextObjId ()
	Get ContextObjId.
	setContextObjType ($a_context_obj_type)
	Set ContextObjType.
	getContextObjType ()
	Get ContextObjType.
	setContextSubObjId ($a_context_sub_obj_id)
	Set ContextSubObjId.
	getContextSubObjId ()
	Get ContextSubObjId.
	setContextSubObjType ($a_context_sub_obj_type)
	Set ContextSubObjType.
	getContextSubObjType ()
	Get ContextSubObjType.
	setContentType ($a_content_type="text")
	Set ContentType.
	getContentType ()
	Get ContentType.
	setCreationDate ($a_creation_date)
	Set CreationDate.
	getCreationDate ()
	Get CreationDate.
	setUpdateDate ($a_update_date)
	Set UpdateDate.
	getUpdateDate ()
	Get UpdateDate.
	setUserId ($a_user_id)
	Set UserId.
	getUserId ()
	Get UserId.
	setVisibility ($a_visibility="users")
	Set Visibility.
	getVisibility ()
	Get Visibility.
	setContentLong ($a_content_long)
	Set ContentLong.
	getContentLong ()
	Get ContentLong.
	setPriority ($a_priority=1)
	Set Priority.
	getPriority ()
	Get Priority.
	setContentIsLangVar ($a_content_is_lang_var=0)
	Set ContentIsLangVar.
	getContentIsLangVar ()
	Get ContentIsLangVar.
	setMobId ($a_mob_id)
	Set MobId.
	getMobId ()
	Get MobId.
	setPlaytime ($a_playtime)
	Set Playtime.
	getPlaytime ()
	Get Playtime.
	create ()
	Create new item.
	read ()
	Read item from database.
	update ()
	Update item in database.
	delete ()
	Delete item from database.
	queryNewsForContext ()
	Query NewsForContext.
	queryNewsForVisibility ()
	Query NewsForVisibility.

Protected Attributes
	$id
	$title
	$content
	$context_obj_id
	$context_obj_type
	$context_sub_obj_id
	$context_sub_obj_type
	$content_type = "text"
	$creation_date
	$update_date
	$user_id
	$visibility = "users"
	$content_long
	$priority = 1
	$content_is_lang_var = 0
	$mob_id
	$playtime

Detailed Description

A news item can be created by different sources.

E.g. when a new forum posting is created, or when a change in a learning module is announced.

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 38 of file class.ilNewsItemGen.php.

Constructor & Destructor Documentation

ilNewsItemGen::__construct

(

$a_id = 0

)

Constructor.

Parameters

int

$a_id

Reimplemented in ilNewsItem.

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

References read(), and setId().

        {
                if ($a_id > 0)
                {
                        $this->setId($a_id);
                        $this->read();
                }

        }

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Member Function Documentation

ilNewsItemGen::create

(

)

Create new item.

Reimplemented in ilNewsItem.

Definition at line 418 of file class.ilNewsItemGen.php.

References getContent(), getContentIsLangVar(), getContentLong(), getContentType(), getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), getMobId(), getPlaytime(), getPriority(), getTitle(), getUserId(), getVisibility(), and setId().

        {
                global $ilDB;
                
                $query = "INSERT INTO il_news_item (".
                        " title".
                        ", content".
                        ", context_obj_id".
                        ", context_obj_type".
                        ", context_sub_obj_id".
                        ", context_sub_obj_type".
                        ", content_type".
                        ", creation_date".
                        ", update_date".
                        ", user_id".
                        ", visibility".
                        ", content_long".
                        ", priority".
                        ", content_is_lang_var".
                        ", mob_id".
                        ", playtime".
                        " ) VALUES (".
                        $ilDB->quote($this->getTitle())
                        .",".$ilDB->quote($this->getContent())
                        .",".$ilDB->quote($this->getContextObjId())
                        .",".$ilDB->quote($this->getContextObjType())
                        .",".$ilDB->quote($this->getContextSubObjId())
                        .",".$ilDB->quote($this->getContextSubObjType())
                        .",".$ilDB->quote($this->getContentType())
                        .","."now()"
                        .","."now()"
                        .",".$ilDB->quote($this->getUserId())
                        .",".$ilDB->quote($this->getVisibility())
                        .",".$ilDB->quote($this->getContentLong())
                        .",".$ilDB->quote($this->getPriority())
                        .",".$ilDB->quote($this->getContentIsLangVar())
                        .",".$ilDB->quote($this->getMobId())
                        .",".$ilDB->quote($this->getPlaytime()).")";
                $ilDB->query($query);
                $this->setId($ilDB->getLastInsertId());
                

        }

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ilNewsItemGen::delete

(

)

Delete item from database.

Reimplemented in ilNewsItem.

Definition at line 529 of file class.ilNewsItemGen.php.

References getId().

        {
                global $ilDB;
                
                $query = "DELETE FROM il_news_item".
                        " WHERE id = ".$ilDB->quote($this->getId());
                
                $ilDB->query($query);

        }

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ilNewsItemGen::getContent

(

)

Get Content.

Returns

string Content of news.

Definition at line 129 of file class.ilNewsItemGen.php.

References $content.

Referenced by create(), and update().

        {
                return $this->content;
        }

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ilNewsItemGen::getContentIsLangVar

(

)

Get ContentIsLangVar.

Returns

boolean

Definition at line 369 of file class.ilNewsItemGen.php.

References $content_is_lang_var.

Referenced by create(), and update().

        {
                return $this->content_is_lang_var;
        }

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ilNewsItemGen::getContentLong

(

)

Get ContentLong.

Returns

string Long content of news

Definition at line 329 of file class.ilNewsItemGen.php.

References $content_long.

Referenced by create(), and update().

        {
                return $this->content_long;
        }

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ilNewsItemGen::getContentType

(

)

Get ContentType.

Returns

string Content type.

Definition at line 229 of file class.ilNewsItemGen.php.

References $content_type.

Referenced by create(), and update().

        {
                return $this->content_type;
        }

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ilNewsItemGen::getContextObjId

(

)

Get ContextObjId.

Returns

int

Definition at line 149 of file class.ilNewsItemGen.php.

References $context_obj_id.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), ilNewsItem\queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_obj_id;
        }

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ilNewsItemGen::getContextObjType

(

)

Get ContextObjType.

Returns

int

Definition at line 169 of file class.ilNewsItemGen.php.

References $context_obj_type.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), ilNewsItem\queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_obj_type;
        }

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ilNewsItemGen::getContextSubObjId

(

)

Get ContextSubObjId.

Returns

int

Definition at line 189 of file class.ilNewsItemGen.php.

References $context_sub_obj_id.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_sub_obj_id;
        }

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ilNewsItemGen::getContextSubObjType

(

)

Get ContextSubObjType.

Returns

int

Definition at line 209 of file class.ilNewsItemGen.php.

References $context_sub_obj_type.

Referenced by ilNewsItem\create(), create(), queryNewsForContext(), queryNewsForVisibility(), and update().

        {
                return $this->context_sub_obj_type;
        }

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ilNewsItemGen::getCreationDate

(

)

Get CreationDate.

Returns

string Date of creation.

Definition at line 249 of file class.ilNewsItemGen.php.

References $creation_date.

Referenced by update().

        {
                return $this->creation_date;
        }

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ilNewsItemGen::getId

(

)

Get Id.

Returns

int

Definition at line 89 of file class.ilNewsItemGen.php.

References $id.

Referenced by delete(), ilNewsItem\delete(), read(), and update().

        {
                return $this->id;
        }

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ilNewsItemGen::getMobId

(

)

Get MobId.

Returns

int Media Object ID (if news includes attachement)

Definition at line 389 of file class.ilNewsItemGen.php.

References $mob_id.

Referenced by create(), ilNewsItem\delete(), and update().

        {
                return $this->mob_id;
        }

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ilNewsItemGen::getPlaytime

(

)

Get Playtime.

Returns

string Play Time, hh:mm:ss (of attached media file)

Definition at line 409 of file class.ilNewsItemGen.php.

References $playtime.

Referenced by create(), and update().

        {
                return $this->playtime;
        }

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ilNewsItemGen::getPriority

(

)

Get Priority.

Returns

int News Priority

Definition at line 349 of file class.ilNewsItemGen.php.

References $priority.

Referenced by create(), and update().

        {
                return $this->priority;
        }

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ilNewsItemGen::getTitle

(

)

Get Title.

Returns

string Title of news item.

Definition at line 109 of file class.ilNewsItemGen.php.

References $title.

Referenced by create(), and update().

        {
                return $this->title;
        }

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ilNewsItemGen::getUpdateDate

(

)

Get UpdateDate.

Returns

string Date of last update.

Definition at line 269 of file class.ilNewsItemGen.php.

References $update_date.

        {
                return $this->update_date;
        }

ilNewsItemGen::getUserId

(

)

Get UserId.

Returns

int User Id of last update.

Definition at line 289 of file class.ilNewsItemGen.php.

References $user_id.

Referenced by create(), and update().

        {
                return $this->user_id;
        }

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ilNewsItemGen::getVisibility

(

)

Get Visibility.

Returns

string Access level of news.

Definition at line 309 of file class.ilNewsItemGen.php.

References $visibility.

Referenced by create(), queryNewsForVisibility(), and update().

        {
                return $this->visibility;
        }

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ilNewsItemGen::queryNewsForContext

(

)

Query NewsForContext.

Definition at line 544 of file class.ilNewsItemGen.php.

References $result, DB_FETCHMODE_ASSOC, getContextObjId(), getContextObjType(), getContextSubObjId(), and getContextSubObjType().

        {
                global $ilDB;
                
                $query = "SELECT id, title, content, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, content_type, creation_date, update_date, user_id, visibility, content_long, priority, content_is_lang_var, mob_id, playtime ".
                        "FROM il_news_item ".
                        "WHERE ".
                                "context_obj_id = ".$ilDB->quote($this->getContextObjId()).
                                " AND context_obj_type = ".$ilDB->quote($this->getContextObjType()).
                                " AND context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId()).
                                " AND context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType()).
                                " ORDER BY creation_date DESC ".
                                "";
                                
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $result[] = $rec;
                }
                
                return $result;

        }

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ilNewsItemGen::queryNewsForVisibility

(

)

Query NewsForVisibility.

Definition at line 573 of file class.ilNewsItemGen.php.

References $result, DB_FETCHMODE_ASSOC, getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), and getVisibility().

        {
                global $ilDB;
                
                $query = "SELECT id, title, content, context_obj_id, context_obj_type, context_sub_obj_id, context_sub_obj_type, content_type, creation_date, update_date, user_id, visibility, content_long, priority, content_is_lang_var, mob_id, playtime ".
                        "FROM il_news_item ".
                        "WHERE ".
                                "context_obj_id = ".$ilDB->quote($this->getContextObjId()).
                                " AND context_obj_type = ".$ilDB->quote($this->getContextObjType()).
                                " AND context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId()).
                                " AND context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType()).
                                " AND visibility = ".$ilDB->quote($this->getVisibility()).
                                " ORDER BY creation_date DESC ".
                                "";
                                
                $set = $ilDB->query($query);
                $result = array();
                while($rec = $set->fetchRow(DB_FETCHMODE_ASSOC))
                {
                        $result[] = $rec;
                }
                
                return $result;

        }

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ilNewsItemGen::read

(

)

Read item from database.

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

References DB_FETCHMODE_ASSOC, getId(), setContent(), setContentIsLangVar(), setContentLong(), setContentType(), setContextObjId(), setContextObjType(), setContextSubObjId(), setContextSubObjType(), setCreationDate(), setMobId(), setPlaytime(), setPriority(), setTitle(), setUpdateDate(), setUserId(), and setVisibility().

Referenced by __construct().

        {
                global $ilDB;
                
                $query = "SELECT * FROM il_news_item WHERE id = ".
                        $ilDB->quote($this->getId());
                $set = $ilDB->query($query);
                $rec = $set->fetchRow(DB_FETCHMODE_ASSOC);

                $this->setTitle($rec["title"]);
                $this->setContent($rec["content"]);
                $this->setContextObjId($rec["context_obj_id"]);
                $this->setContextObjType($rec["context_obj_type"]);
                $this->setContextSubObjId($rec["context_sub_obj_id"]);
                $this->setContextSubObjType($rec["context_sub_obj_type"]);
                $this->setContentType($rec["content_type"]);
                $this->setCreationDate($rec["creation_date"]);
                $this->setUpdateDate($rec["update_date"]);
                $this->setUserId($rec["user_id"]);
                $this->setVisibility($rec["visibility"]);
                $this->setContentLong($rec["content_long"]);
                $this->setPriority($rec["priority"]);
                $this->setContentIsLangVar($rec["content_is_lang_var"]);
                $this->setMobId($rec["mob_id"]);
                $this->setPlaytime($rec["playtime"]);

        }

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ilNewsItemGen::setContent

(

$a_content

)

Set Content.

Parameters

string

$a_content

Content of news.

Definition at line 119 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content = $a_content;
        }

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ilNewsItemGen::setContentIsLangVar

(

$a_content_is_lang_var = 0

)

Set ContentIsLangVar.

Parameters

boolean

$a_content_is_lang_var

Definition at line 359 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_is_lang_var = $a_content_is_lang_var;
        }

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ilNewsItemGen::setContentLong

(

$a_content_long

)

Set ContentLong.

Parameters

string

$a_content_long

Long content of news

Definition at line 319 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_long = $a_content_long;
        }

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ilNewsItemGen::setContentType

(

$a_content_type = "text"

)

Set ContentType.

Parameters

string

$a_content_type

Content type.

Definition at line 219 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->content_type = $a_content_type;
        }

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ilNewsItemGen::setContextObjId

(

$a_context_obj_id

)

Set ContextObjId.

Parameters

int

$a_context_obj_id

Definition at line 139 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_obj_id = $a_context_obj_id;
        }

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ilNewsItemGen::setContextObjType

(

$a_context_obj_type

)

Set ContextObjType.

Parameters

int

$a_context_obj_type

Definition at line 159 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_obj_type = $a_context_obj_type;
        }

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ilNewsItemGen::setContextSubObjId

(

$a_context_sub_obj_id

)

Set ContextSubObjId.

Parameters

int

$a_context_sub_obj_id

Definition at line 179 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_sub_obj_id = $a_context_sub_obj_id;
        }

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ilNewsItemGen::setContextSubObjType

(

$a_context_sub_obj_type

)

Set ContextSubObjType.

Parameters

int

$a_context_sub_obj_type

Definition at line 199 of file class.ilNewsItemGen.php.

Referenced by read(), and ilNewsItem\setContext().

        {
                $this->context_sub_obj_type = $a_context_sub_obj_type;
        }

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ilNewsItemGen::setCreationDate

(

$a_creation_date

)

Set CreationDate.

Parameters

string

$a_creation_date

Date of creation.

Definition at line 239 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->creation_date = $a_creation_date;
        }

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ilNewsItemGen::setId

(

$a_id

)

Set Id.

Parameters

int

$a_id

Definition at line 79 of file class.ilNewsItemGen.php.

Referenced by __construct(), and create().

        {
                $this->id = $a_id;
        }

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ilNewsItemGen::setMobId

(

$a_mob_id

)

Set MobId.

Parameters

int

$a_mob_id

Media Object ID (if news includes attachement)

Definition at line 379 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->mob_id = $a_mob_id;
        }

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ilNewsItemGen::setPlaytime

(

$a_playtime

)

Set Playtime.

Parameters

string

$a_playtime

Play Time, hh:mm:ss (of attached media file)

Definition at line 399 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->playtime = $a_playtime;
        }

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ilNewsItemGen::setPriority

(

$a_priority = 1

)

Set Priority.

Parameters

int

$a_priority

News Priority

Definition at line 339 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->priority = $a_priority;
        }

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ilNewsItemGen::setTitle

(

$a_title

)

Set Title.

Parameters

string

$a_title

Title of news item.

Definition at line 99 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->title = $a_title;
        }

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ilNewsItemGen::setUpdateDate

(

$a_update_date

)

Set UpdateDate.

Parameters

string

$a_update_date

Date of last update.

Definition at line 259 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->update_date = $a_update_date;
        }

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ilNewsItemGen::setUserId

(

$a_user_id

)

Set UserId.

Parameters

int

$a_user_id

User Id of last update.

Definition at line 279 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->user_id = $a_user_id;
        }

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ilNewsItemGen::setVisibility

(

$a_visibility = "users"

)

Set Visibility.

Parameters

string

$a_visibility

Access level of news.

Definition at line 299 of file class.ilNewsItemGen.php.

Referenced by read().

        {
                $this->visibility = $a_visibility;
        }

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ilNewsItemGen::update

(

)

Update item in database.

Definition at line 498 of file class.ilNewsItemGen.php.

References getContent(), getContentIsLangVar(), getContentLong(), getContentType(), getContextObjId(), getContextObjType(), getContextSubObjId(), getContextSubObjType(), getCreationDate(), getId(), getMobId(), getPlaytime(), getPriority(), getTitle(), getUserId(), and getVisibility().

        {
                global $ilDB;
                
                $query = "UPDATE il_news_item SET ".
                        " title = ".$ilDB->quote($this->getTitle()).
                        ", content = ".$ilDB->quote($this->getContent()).
                        ", context_obj_id = ".$ilDB->quote($this->getContextObjId()).
                        ", context_obj_type = ".$ilDB->quote($this->getContextObjType()).
                        ", context_sub_obj_id = ".$ilDB->quote($this->getContextSubObjId()).
                        ", context_sub_obj_type = ".$ilDB->quote($this->getContextSubObjType()).
                        ", content_type = ".$ilDB->quote($this->getContentType()).
                        ", creation_date = ".$ilDB->quote($this->getCreationDate()).
                        ", update_date = now()".
                        ", user_id = ".$ilDB->quote($this->getUserId()).
                        ", visibility = ".$ilDB->quote($this->getVisibility()).
                        ", content_long = ".$ilDB->quote($this->getContentLong()).
                        ", priority = ".$ilDB->quote($this->getPriority()).
                        ", content_is_lang_var = ".$ilDB->quote($this->getContentIsLangVar()).
                        ", mob_id = ".$ilDB->quote($this->getMobId()).
                        ", playtime = ".$ilDB->quote($this->getPlaytime()).
                        " WHERE id = ".$ilDB->quote($this->getId());
                
                $ilDB->query($query);

        }

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Field Documentation

ilNewsItemGen::$content

protected

Definition at line 43 of file class.ilNewsItemGen.php.

Referenced by getContent().

ilNewsItemGen::$content_is_lang_var = 0

protected

Definition at line 55 of file class.ilNewsItemGen.php.

Referenced by getContentIsLangVar().

ilNewsItemGen::$content_long

protected

Definition at line 53 of file class.ilNewsItemGen.php.

Referenced by getContentLong().

ilNewsItemGen::$content_type = "text"

protected

Definition at line 48 of file class.ilNewsItemGen.php.

Referenced by getContentType().

ilNewsItemGen::$context_obj_id

protected

Definition at line 44 of file class.ilNewsItemGen.php.

Referenced by getContextObjId().

ilNewsItemGen::$context_obj_type

protected

Definition at line 45 of file class.ilNewsItemGen.php.

Referenced by getContextObjType().

ilNewsItemGen::$context_sub_obj_id

protected

Definition at line 46 of file class.ilNewsItemGen.php.

Referenced by getContextSubObjId().

ilNewsItemGen::$context_sub_obj_type

protected

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

Referenced by getContextSubObjType().

ilNewsItemGen::$creation_date

protected

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

Referenced by getCreationDate().

ilNewsItemGen::$id

protected

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

Referenced by getId(), and ilNewsItem\mergeNews().

ilNewsItemGen::$mob_id

protected

Definition at line 56 of file class.ilNewsItemGen.php.

Referenced by getMobId().

ilNewsItemGen::$playtime

protected

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

Referenced by getPlaytime().

ilNewsItemGen::$priority = 1

protected

Definition at line 54 of file class.ilNewsItemGen.php.

Referenced by getPriority().

ilNewsItemGen::$title

protected

Definition at line 42 of file class.ilNewsItemGen.php.

Referenced by getTitle().

ilNewsItemGen::$update_date

protected

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

Referenced by getUpdateDate().

ilNewsItemGen::$user_id

protected

Definition at line 51 of file class.ilNewsItemGen.php.

Referenced by getUserId().

ilNewsItemGen::$visibility = "users"

protected

Definition at line 52 of file class.ilNewsItemGen.php.

Referenced by ilNewsItem\_getDefaultVisibilityForRefId(), and getVisibility().

---

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

• Services/News/classes/class.ilNewsItemGen.php