Inheritance diagram for ilMDKeyword:

Collaboration diagram for ilMDKeyword:

Public Member Functions
	setKeyword ($a_keyword)

	getKeyword ()

	setKeywordLanguage (&$lng_obj)

&	getKeywordLanguage ()

	getKeywordLanguageCode ()

	save ()

	update ()

	delete ()

	__getFields ()

	read ()

	toXML (&$writer)

	setKeyword ($a_keyword)

	getKeyword ()

	setKeywordLanguage (&$lng_obj)

&	getKeywordLanguage ()

	getKeywordLanguageCode ()

	save ()

	update ()

	delete ()

	__getFields ()

	read ()

	toXML (&$writer)

	_getIds ($a_rbac_id, $a_obj_id, $a_parent_id, $a_parent_type)

	setKeyword ($a_keyword)

	getKeyword ()

	setKeywordLanguage (&$lng_obj)

&	getKeywordLanguage ()

	getKeywordLanguageCode ()

	save ()

	update ()

	delete ()

	__getFields ()

	read ()

	toXML (&$writer)

Public Member Functions inherited from ilMDBase
	__construct ( $a_rbac_id=0, $a_obj_id=0, $a_type=0)

	setRBACId ($a_id)

	getRBACId ()

	setObjId ($a_id)

	getObjId ()

	setObjType ($a_type)

	getObjType ()

	setMetaId ($a_meta_id, $a_read_data=true)

	getMetaId ()

	setParentType ($a_parent_type)

	getParentType ()

	setParentId ($a_id)

	getParentId ()

	setExportMode ($a_export_mode=true)

	getExportMode ()

	validate ()

	update ()

	save ()

	delete ()

	toXML (&$writer)

	__construct ( $a_rbac_id=0, $a_obj_id=0, $a_type=0)

	setRBACId ($a_id)

	getRBACId ()

	setObjId ($a_id)

	getObjId ()

	setObjType ($a_type)

	getObjType ()

	setMetaId ($a_meta_id, $a_read_data=true)

	getMetaId ()

	setParentType ($a_parent_type)

	getParentType ()

	setParentId ($a_id)

	getParentId ()

	validate ()

	update ()

	save ()

	delete ()

	toXML (&$writer)

	__construct ( $a_rbac_id=0, $a_obj_id=0, $a_type=0)

	setRBACId ($a_id)

	getRBACId ()

	setObjId ($a_id)

	getObjId ()

	setObjType ($a_type)

	getObjType ()

	setMetaId ($a_meta_id, $a_read_data=true)

	getMetaId ()

	setParentType ($a_parent_type)

	getParentType ()

	setParentId ($a_id)

	getParentId ()

	setExportMode ($a_export_mode=true)

	getExportMode ()

	validate ()

	update ()

	save ()

	delete ()

	toXML (&$writer)

Static Public Member Functions
static	_getIds ($a_rbac_id, $a_obj_id, $a_parent_id, $a_parent_type)

static	_getKeywordsByLanguage ($a_rbac_id, $a_obj_id, $a_type)
	Get keywords by language. More...

static	_getKeywordsByLanguageAsString ($a_rbac_id, $a_obj_id, $a_type)
	Get keywords by language as string. More...

static	_searchKeywords ($a_query, $a_type, $a_rbac_id=0)
	Search for objects by keywords. More...

static	_getMatchingKeywords ($a_query, $a_type, $a_rbac_id=0)
	Search for keywords. More...

static	lookupKeywords ($a_rbac_id, $a_obj_id, $a_return_ids=false)
	Lookup Keywords. More...

static	updateKeywords (ilMDGeneral $a_md_section, array $a_keywords)
	Update keywords from input array. More...

static	_getIds ($a_rbac_id, $a_obj_id, $a_parent_id, $a_parent_type)

static	_getKeywordsByLanguage ($a_rbac_id, $a_obj_id, $a_type)
	Get keywords by language. More...

static	_getKeywordsByLanguageAsString ($a_rbac_id, $a_obj_id, $a_type)
	Get keywords by language as string. More...

static	_searchKeywords ($a_query, $a_type, $a_rbac_id=0)
	Search for objects by keywords. More...

static	_getMatchingKeywords ($a_query, $a_type, $a_rbac_id=0)
	Search for keywords. More...

static	lookupKeywords ($a_rbac_id, $a_obj_id, $a_return_ids=false)
	Lookup Keywords. More...

static	updateKeywords (ilMDGeneral $a_md_section, array $a_keywords)
	Update keywords from input array. More...

Additional Inherited Members
Data Fields inherited from ilMDBase
	$rbac_id

	$obj_id

	$obj_type

	$export_mode = false

Protected Attributes inherited from ilMDBase
	$log

Detailed Description

Definition at line 33 of file class.ilMDKeyword.php.

Member Function Documentation

◆ __getFields() [1/3]

ilMDKeyword::__getFields ( )

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

References getKeyword(), getKeywordLanguageCode(), ilMDBase\getObjId(), ilMDBase\getObjType(), ilMDBase\getParentId(), ilMDBase\getParentType(), ilMDBase\getRBACId(), and ilUtil\prepareDBString().

     {
         return array('rbac_id' => $this->getRBACId(),
                      'obj_id' => $this->getObjId(),
                      'obj_type' => ilUtil::prepareDBString($this->getObjType()),
                      'parent_type' => $this->getParentType(),
                      'parent_id' => $this->getParentId(),
                      'keyword' => ilUtil::prepareDBString($this->getKeyword()),
                      'keyword_language' => ilUtil::prepareDBString($this->getKeywordLanguageCode()));
     }

Here is the call graph for this function:

◆ __getFields() [2/3]

ilMDKeyword::__getFields ( )

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

References getKeyword(), getKeywordLanguageCode(), ilMDBase\getObjId(), ilMDBase\getObjType(), ilMDBase\getParentId(), ilMDBase\getParentType(), and ilMDBase\getRBACId().

     {
         return array('rbac_id' => array('integer',$this->getRBACId()),
                      'obj_id' => array('integer', $this->getObjId()),
                      'obj_type' => array('text', $this->getObjType()),
                      'parent_type' => array('text', $this->getParentType()),
                      'parent_id' => array('integer', $this->getParentId()),
                      'keyword' => array('text', $this->getKeyword()),
                      'keyword_language' => array('text', $this->getKeywordLanguageCode()));
     }

Here is the call graph for this function:

◆ __getFields() [3/3]

ilMDKeyword::__getFields ( )

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

References getKeyword(), getKeywordLanguageCode(), ilMDBase\getObjId(), ilMDBase\getObjType(), ilMDBase\getParentId(), ilMDBase\getParentType(), and ilMDBase\getRBACId().

Referenced by save().

     {
         return array('rbac_id' => array('integer',$this->getRBACId()),
                      'obj_id' => array('integer', $this->getObjId()),
                      'obj_type' => array('text', $this->getObjType()),
                      'parent_type' => array('text', $this->getParentType()),
                      'parent_id' => array('integer', $this->getParentId()),
                      'keyword' => array('text', $this->getKeyword()),
                      'keyword_language' => array('text', $this->getKeywordLanguageCode()));
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ _getIds() [1/3]

ilMDKeyword::_getIds	(	$a_rbac_id,
		$a_obj_id,
		$a_parent_id,
		$a_parent_type
	)

Definition at line 153 of file class.ilMDKeyword.php.

References $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $ilDB;
 
         $query = "SELECT meta_keyword_id FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id) . " " .
             "AND obj_id = " . $ilDB->quote($a_obj_id) . " " .
             "AND parent_id = " . $ilDB->quote($a_parent_id) . " " .
             "AND parent_type = " . $ilDB->quote($a_parent_type);
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $ids[] = $row->meta_keyword_id;
         }
         return $ids ? $ids : array();
     }

◆ _getIds() [2/3]

static ilMDKeyword::_getIds	(	$a_rbac_id,
		$a_obj_id,
		$a_parent_id,
		$a_parent_type
	)

static

Definition at line 165 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
 
         $query = "SELECT meta_keyword_id FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
             "AND parent_id = " . $ilDB->quote($a_parent_id, 'integer') . " " .
             "AND parent_type = " . $ilDB->quote($a_parent_type, 'text') . " " .
             "ORDER BY meta_keyword_id ";
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $ids[] = $row->meta_keyword_id;
         }
         return $ids ? $ids : array();
     }

◆ _getIds() [3/3]

static ilMDKeyword::_getIds	(	$a_rbac_id,
		$a_obj_id,
		$a_parent_id,
		$a_parent_type
	)

static

Definition at line 165 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilMDClassification\getKeywordIds(), and ilMDGeneral\getKeywordIds().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
 
         $query = "SELECT meta_keyword_id FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
             "AND parent_id = " . $ilDB->quote($a_parent_id, 'integer') . " " .
             "AND parent_type = " . $ilDB->quote($a_parent_type, 'text') . " " .
             "ORDER BY meta_keyword_id ";
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $ids[] = $row->meta_keyword_id;
         }
         return $ids ? $ids : array();
     }

Here is the caller graph for this function:

◆ _getKeywordsByLanguage() [1/2]

static ilMDKeyword::_getKeywordsByLanguage	(	$a_rbac_id,
		$a_obj_id,
		$a_type
	)

static

Get keywords by language.

public

Parameters

int	rbac_id
int	obj_id
string	obj type

Definition at line 195 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         $ilObjDataCache = $DIC['ilObjDataCache'];
         
         $query = "SELECT keyword,keyword_language " .
             "FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
             "AND obj_type = " . $ilDB->quote($a_type, 'text') . " ";
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             if ($row->keyword) {
                 $keywords[$row->keyword_language][] = $row->keyword;
             }
         }
         return $keywords ? $keywords : array();
     }

◆ _getKeywordsByLanguage() [2/2]

static ilMDKeyword::_getKeywordsByLanguage	(	$a_rbac_id,
		$a_obj_id,
		$a_type
	)

static

Get keywords by language.

public

Parameters

int	rbac_id
int	obj_id
string	obj type

Definition at line 195 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by _getKeywordsByLanguageAsString().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         $ilObjDataCache = $DIC['ilObjDataCache'];
         
         $query = "SELECT keyword,keyword_language " .
             "FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
             "AND obj_type = " . $ilDB->quote($a_type, 'text') . " ";
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             if ($row->keyword) {
                 $keywords[$row->keyword_language][] = $row->keyword;
             }
         }
         return $keywords ? $keywords : array();
     }

Here is the caller graph for this function:

◆ _getKeywordsByLanguageAsString() [1/2]

static ilMDKeyword::_getKeywordsByLanguageAsString	(	$a_rbac_id,
		$a_obj_id,
		$a_type
	)

static

Get keywords by language as string.

public

Parameters

int	rbac_id
int	obj_id
string	obj type

Definition at line 225 of file class.ilMDKeyword.php.

References $a_type, and _getKeywordsByLanguage().

     {
         foreach (ilMDKeyword::_getKeywordsByLanguage($a_rbac_id, $a_obj_id, $a_type) as $lng_code => $keywords) {
             $key_string[$lng_code] = implode(",", $keywords);
         }
         return $key_string ? $key_string : array();
     }

Here is the call graph for this function:

◆ _getKeywordsByLanguageAsString() [2/2]

static ilMDKeyword::_getKeywordsByLanguageAsString	(	$a_rbac_id,
		$a_obj_id,
		$a_type
	)

static

Get keywords by language as string.

public

Parameters

int	rbac_id
int	obj_id
string	obj type

Definition at line 225 of file class.ilMDKeyword.php.

References $a_type, and _getKeywordsByLanguage().

Referenced by ilMDUtils\_fillHTMLMetaTags().

     {
         foreach (ilMDKeyword::_getKeywordsByLanguage($a_rbac_id, $a_obj_id, $a_type) as $lng_code => $keywords) {
             $key_string[$lng_code] = implode(",", $keywords);
         }
         return $key_string ? $key_string : array();
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ _getMatchingKeywords() [1/2]

static ilMDKeyword::_getMatchingKeywords	(	$a_query,
		$a_type,
		$a_rbac_id = `0`
	)

static

Search for keywords.

Parameters

string	$a_query
string	$a_type
int	$a_rbac_id	[optional]

Returns

Definition at line 282 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilMDEditorGUI\keywordAutocomplete().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $query = "SELECT DISTINCT keyword FROM il_meta_keyword " .
                 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 'AND ' . $ilDB->like('keyword', 'text', '%' . trim($a_query) . '%') . ' ';
         
         if ($a_rbac_id) {
             $query .= "AND rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ';
         }
                         
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $kws[] = $row->keyword;
         }
         return (array) $kws;
     }

Here is the caller graph for this function:

◆ _getMatchingKeywords() [2/2]

static ilMDKeyword::_getMatchingKeywords	(	$a_query,
		$a_type,
		$a_rbac_id = `0`
	)

static

Search for keywords.

Parameters

string	$a_query
string	$a_type
int	$a_rbac_id	[optional]

Returns

Definition at line 282 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $query = "SELECT DISTINCT keyword FROM il_meta_keyword " .
                 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 'AND ' . $ilDB->like('keyword', 'text', '%' . trim($a_query) . '%') . ' ';
         
         if ($a_rbac_id) {
             $query .= "AND rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ';
         }
                         
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $kws[] = $row->keyword;
         }
         return (array) $kws;
     }

◆ _searchKeywords() [1/2]

static ilMDKeyword::_searchKeywords	(	$a_query,
		$a_type,
		$a_rbac_id = `0`
	)

static

Search for objects by keywords.

Parameters

string	$a_query
string	$a_type
int	$a_rbac_id	[optional]

Returns

Definition at line 240 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
                 
         $qs = 'AND ';
         $counter = 0;
         foreach ((array) explode(' ', $a_query) as $part) {
             if ($counter++) {
                 $qs .= 'OR ';
             }
             $qs .= ($ilDB->like('keyword', 'text', $part) . ' ');
         }
 
         if ($a_rbac_id) {
             $query = "SELECT obj_id FROM il_meta_keyword " .
                 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
                 'AND obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 $qs;
         } else {
             $query = "SELECT obj_id FROM il_meta_keyword " .
                 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 $qs;
         }
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $obj_ids[] = $row->obj_id;
         }
         
         return (array) $obj_ids;
     }

◆ _searchKeywords() [2/2]

static ilMDKeyword::_searchKeywords	(	$a_query,
		$a_type,
		$a_rbac_id = `0`
	)

static

Search for objects by keywords.

Parameters

string	$a_query
string	$a_type
int	$a_rbac_id	[optional]

Returns

Definition at line 240 of file class.ilMDKeyword.php.

References $a_type, $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjMediaPool\getMediaObjects().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
                 
         $qs = 'AND ';
         $counter = 0;
         foreach ((array) explode(' ', $a_query) as $part) {
             if ($counter++) {
                 $qs .= 'OR ';
             }
             $qs .= ($ilDB->like('keyword', 'text', $part) . ' ');
         }
 
         if ($a_rbac_id) {
             $query = "SELECT obj_id FROM il_meta_keyword " .
                 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
                 'AND obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 $qs;
         } else {
             $query = "SELECT obj_id FROM il_meta_keyword " .
                 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
                 $qs;
         }
 
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             $obj_ids[] = $row->obj_id;
         }
         
         return (array) $obj_ids;
     }

Here is the caller graph for this function:

◆ delete() [1/3]

ilMDKeyword::delete ( )

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

References $ilDB, $query, and ilMDBase\getMetaId().

     {
         global $ilDB;
         
         if ($this->getMetaId()) {
             $query = "DELETE FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId());
             
             $this->db->query($query);
             
             return true;
         }
         return false;
     }

Here is the call graph for this function:

◆ delete() [2/3]

ilMDKeyword::delete ( )

Definition at line 93 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, and ilMDBase\getMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         if ($this->getMetaId()) {
             $query = "DELETE FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
             $res = $ilDB->manipulate($query);
             
             return true;
         }
         return false;
     }

Here is the call graph for this function:

◆ delete() [3/3]

ilMDKeyword::delete ( )

Definition at line 93 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, and ilMDBase\getMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         if ($this->getMetaId()) {
             $query = "DELETE FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
             $res = $ilDB->manipulate($query);
             
             return true;
         }
         return false;
     }

Here is the call graph for this function:

◆ getKeyword() [1/3]

ilMDKeyword::getKeyword ( )

Definition at line 40 of file class.ilMDKeyword.php.

Referenced by __getFields(), and toXML().

     {
         return $this->keyword;
     }

Here is the caller graph for this function:

◆ getKeyword() [2/3]

ilMDKeyword::getKeyword ( )

Definition at line 40 of file class.ilMDKeyword.php.

     {
         return $this->keyword;
     }

◆ getKeyword() [3/3]

ilMDKeyword::getKeyword ( )

Definition at line 40 of file class.ilMDKeyword.php.

     {
         return $this->keyword;
     }

◆ getKeywordLanguage() [1/3]

& ilMDKeyword::getKeywordLanguage ( )

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

     {
         return is_object($this->keyword_language) ? $this->keyword_language : false;
     }

◆ getKeywordLanguage() [2/3]

& ilMDKeyword::getKeywordLanguage ( )

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

     {
         return is_object($this->keyword_language) ? $this->keyword_language : false;
     }

◆ getKeywordLanguage() [3/3]

& ilMDKeyword::getKeywordLanguage ( )

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

     {
         return is_object($this->keyword_language) ? $this->keyword_language : false;
     }

◆ getKeywordLanguageCode() [1/3]

ilMDKeyword::getKeywordLanguageCode ( )

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

Referenced by __getFields(), and toXML().

     {
         return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
     }

Here is the caller graph for this function:

◆ getKeywordLanguageCode() [2/3]

ilMDKeyword::getKeywordLanguageCode ( )

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

     {
         return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
     }

◆ getKeywordLanguageCode() [3/3]

ilMDKeyword::getKeywordLanguageCode ( )

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

     {
         return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
     }

◆ lookupKeywords() [1/2]

static ilMDKeyword::lookupKeywords	(	$a_rbac_id,
		$a_obj_id,
		$a_return_ids = `false`
	)

static

Lookup Keywords.

Parameters

object	$a_rbac_id
object	$a_obj_id
bool	$a_return_kw

Returns

Definition at line 310 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

Referenced by ilObjMediaObjectGUI\_getMediaInfoHTML(), and ilBlogPosting\getKeywords().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $query = "SELECT * FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . ' ';
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             if (!$a_return_ids) {
                 if (strlen($row->keyword)) {
                     $kws[] = $row->keyword;
                 }
             } else {
                 $kws[] = $row->meta_keyword_id;
             }
         }
         return (array) $kws;
     }

Here is the caller graph for this function:

◆ lookupKeywords() [2/2]

static ilMDKeyword::lookupKeywords	(	$a_rbac_id,
		$a_obj_id,
		$a_return_ids = `false`
	)

static

Lookup Keywords.

Parameters

object	$a_rbac_id
object	$a_obj_id
bool	$a_return_kw

Returns

Definition at line 310 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, and ilDBConstants\FETCHMODE_OBJECT.

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $query = "SELECT * FROM il_meta_keyword " .
             "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
             "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . ' ';
         $res = $ilDB->query($query);
         while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
             if (!$a_return_ids) {
                 if (strlen($row->keyword)) {
                     $kws[] = $row->keyword;
                 }
             } else {
                 $kws[] = $row->meta_keyword_id;
             }
         }
         return (array) $kws;
     }

◆ read() [1/3]

ilMDKeyword::read ( )

Definition at line 117 of file class.ilMDKeyword.php.

References $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, ilMDBase\getMetaId(), setKeyword(), setKeywordLanguage(), ilMDBase\setObjId(), ilMDBase\setObjType(), ilMDBase\setParentId(), ilMDBase\setParentType(), ilMDBase\setRBACId(), and ilUtil\stripSlashes().

     {
         global $ilDB;
         
         include_once 'Services/Migration/DBUpdate_426/classes/class.ilMDLanguageItem.php';
 
         if ($this->getMetaId()) {
             $query = "SELECT * FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId());
 
             $res = $this->db->query($query);
             while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                 $this->setRBACId($row->rbac_id);
                 $this->setObjId($row->obj_id);
                 $this->setObjType($row->obj_type);
                 $this->setParentId($row->parent_id);
                 $this->setParentType($row->parent_type);
                 $this->setKeyword(ilUtil::stripSlashes($row->keyword));
                 $this->setKeywordLanguage(new ilMDLanguageItem($row->keyword_language));
             }
         }
         return true;
     }

Here is the call graph for this function:

◆ read() [2/3]

ilMDKeyword::read ( )

Definition at line 121 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, ilMDBase\getMetaId(), setKeyword(), setKeywordLanguage(), ilMDBase\setObjId(), ilMDBase\setObjType(), ilMDBase\setParentId(), ilMDBase\setParentType(), and ilMDBase\setRBACId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         include_once 'Services/MetaData/classes/class.ilMDLanguageItem.php';
 
         if ($this->getMetaId()) {
             $query = "SELECT * FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
 
             $res = $this->db->query($query);
             while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                 $this->setRBACId($row->rbac_id);
                 $this->setObjId($row->obj_id);
                 $this->setObjType($row->obj_type);
                 $this->setParentId($row->parent_id);
                 $this->setParentType($row->parent_type);
                 $this->setKeyword($row->keyword);
                 $this->setKeywordLanguage(new ilMDLanguageItem($row->keyword_language));
             }
         }
         return true;
     }

Here is the call graph for this function:

◆ read() [3/3]

ilMDKeyword::read ( )

Definition at line 121 of file class.ilMDKeyword.php.

References $DIC, $ilDB, $query, $res, $row, ilDBConstants\FETCHMODE_OBJECT, ilMDBase\getMetaId(), setKeyword(), setKeywordLanguage(), ilMDBase\setObjId(), ilMDBase\setObjType(), ilMDBase\setParentId(), ilMDBase\setParentType(), and ilMDBase\setRBACId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         include_once 'Services/Migration/DBUpdate_5295/classes/class.ilMDLanguageItem.php';
 
         if ($this->getMetaId()) {
             $query = "SELECT * FROM il_meta_keyword " .
                 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
 
             $res = $this->db->query($query);
             while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
                 $this->setRBACId($row->rbac_id);
                 $this->setObjId($row->obj_id);
                 $this->setObjType($row->obj_type);
                 $this->setParentId($row->parent_id);
                 $this->setParentType($row->parent_type);
                 $this->setKeyword($row->keyword);
                 $this->setKeywordLanguage(new ilMDLanguageItem($row->keyword_language));
             }
         }
         return true;
     }

Here is the call graph for this function:

◆ save() [1/3]

ilMDKeyword::save ( )

Definition at line 59 of file class.ilMDKeyword.php.

References $DIC, $ilDB, __getFields(), ilMDBase\getMetaId(), and ilMDBase\setMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $fields = $this->__getFields();
         $fields['meta_keyword_id'] = array('integer',$next_id = $ilDB->nextId('il_meta_keyword'));
         
         if ($this->db->insert('il_meta_keyword', $fields)) {
             $this->setMetaId($next_id);
             return $this->getMetaId();
         }
         return false;
     }

Here is the call graph for this function:

◆ save() [2/3]

ilMDKeyword::save ( )

Definition at line 59 of file class.ilMDKeyword.php.

References ilDBConstants\AUTOQUERY_INSERT, ilMDBase\getMetaId(), and ilMDBase\setMetaId().

     {
         if ($this->db->autoExecute(
             'il_meta_keyword',
             $this->__getFields(),
             ilDBConstants::AUTOQUERY_INSERT
         )) {
             $this->setMetaId($this->db->getLastInsertId());
 
             return $this->getMetaId();
         }
         return false;
     }

Here is the call graph for this function:

◆ save() [3/3]

ilMDKeyword::save ( )

Definition at line 59 of file class.ilMDKeyword.php.

References $DIC, $ilDB, __getFields(), ilMDBase\getMetaId(), and ilMDBase\setMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         $fields = $this->__getFields();
         $fields['meta_keyword_id'] = array('integer',$next_id = $ilDB->nextId('il_meta_keyword'));
         
         if ($this->db->insert('il_meta_keyword', $fields)) {
             $this->setMetaId($next_id);
             return $this->getMetaId();
         }
         return false;
     }

Here is the call graph for this function:

◆ setKeyword() [1/3]

ilMDKeyword::setKeyword ( $a_keyword )

Definition at line 36 of file class.ilMDKeyword.php.

Referenced by read().

     {
         $this->keyword = $a_keyword;
     }

Here is the caller graph for this function:

◆ setKeyword() [2/3]

ilMDKeyword::setKeyword ( $a_keyword )

Definition at line 36 of file class.ilMDKeyword.php.

     {
         $this->keyword = $a_keyword;
     }

◆ setKeyword() [3/3]

ilMDKeyword::setKeyword ( $a_keyword )

Definition at line 36 of file class.ilMDKeyword.php.

     {
         $this->keyword = $a_keyword;
     }

◆ setKeywordLanguage() [1/3]

ilMDKeyword::setKeywordLanguage ( & $lng_obj )

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

     {
         if (is_object($lng_obj)) {
             $this->keyword_language = $lng_obj;
         }
     }

◆ setKeywordLanguage() [2/3]

ilMDKeyword::setKeywordLanguage ( & $lng_obj )

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

     {
         if (is_object($lng_obj)) {
             $this->keyword_language = $lng_obj;
         }
     }

◆ setKeywordLanguage() [3/3]

ilMDKeyword::setKeywordLanguage ( & $lng_obj )

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

Referenced by read().

     {
         if (is_object($lng_obj)) {
             $this->keyword_language = $lng_obj;
         }
     }

Here is the caller graph for this function:

◆ toXML() [1/3]

ilMDKeyword::toXML ( & $writer )

Definition at line 146 of file class.ilMDKeyword.php.

References getKeyword(), and getKeywordLanguageCode().

     {
         $writer->xmlElement('Keyword', array('Language' => $this->getKeywordLanguageCode()), $this->getKeyword());
     }

Here is the call graph for this function:

◆ toXML() [2/3]

ilMDKeyword::toXML ( & $writer )

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

References getKeyword(), and getKeywordLanguageCode().

     {
         $writer->xmlElement(
             'Keyword',
             array('Language' => $this->getKeywordLanguageCode() ?
                                             $this->getKeywordLanguageCode() :
                                             'en'),
             $this->getKeyword()
         );
     }

Here is the call graph for this function:

◆ toXML() [3/3]

ilMDKeyword::toXML ( & $writer )

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

References getKeyword(), and getKeywordLanguageCode().

     {
         $writer->xmlElement(
             'Keyword',
             array('Language' => $this->getKeywordLanguageCode() ?
                                             $this->getKeywordLanguageCode() :
                                             'en'),
             $this->getKeyword()
         );
     }

Here is the call graph for this function:

◆ update() [1/3]

ilMDKeyword::update ( )

Definition at line 73 of file class.ilMDKeyword.php.

References $ilDB, ilDBConstants\AUTOQUERY_UPDATE, and ilMDBase\getMetaId().

     {
         global $ilDB;
         
         if ($this->getMetaId()) {
             if ($this->db->autoExecute(
                 'il_meta_keyword',
                 $this->__getFields(),
                 ilDBConstants::AUTOQUERY_UPDATE,
                 "meta_keyword_id = " . $ilDB->quote($this->getMetaId())
             )) {
                 return true;
             }
         }
         return false;
     }

Here is the call graph for this function:

◆ update() [2/3]

ilMDKeyword::update ( )

Definition at line 75 of file class.ilMDKeyword.php.

References $DIC, $ilDB, and ilMDBase\getMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         if ($this->getMetaId()) {
             if ($this->db->update(
                 'il_meta_keyword',
                 $this->__getFields(),
                 array("meta_keyword_id" => array('integer',$this->getMetaId()))
             )) {
                 return true;
             }
         }
         return false;
     }

Here is the call graph for this function:

◆ update() [3/3]

ilMDKeyword::update ( )

Definition at line 75 of file class.ilMDKeyword.php.

References $DIC, $ilDB, and ilMDBase\getMetaId().

     {
         global $DIC;
 
         $ilDB = $DIC['ilDB'];
         
         if ($this->getMetaId()) {
             if ($this->db->update(
                 'il_meta_keyword',
                 $this->__getFields(),
                 array("meta_keyword_id" => array('integer',$this->getMetaId()))
             )) {
                 return true;
             }
         }
         return false;
     }

Here is the call graph for this function:

◆ updateKeywords() [1/2]

static ilMDKeyword::updateKeywords	(	ilMDGeneral	$a_md_section,
		array	$a_keywords
	)

static

Update keywords from input array.

Parameters

ilMDGeneral	$a_md_section
array	$a_keywords	lang => keywords

Definition at line 337 of file class.ilMDKeyword.php.

References $id, $lang, ilMDGeneral\addKeyword(), ilMDGeneral\getKeyword(), ilMDGeneral\getKeywordIds(), and ilUtil\stripSlashes().

Referenced by ilBlogPosting\updateKeywords(), and ilMDEditorGUI\updateQuickEdit().

     {
         // trim keywords
         $new_keywords = array();
         foreach ($a_keywords as $lang => $keywords) {
             foreach ((array) $keywords as $keyword) {
                 $keyword = trim($keyword);
                 if ($keyword != "" &&
                     !(is_array($new_keywords[$lang]) && in_array($keyword, $new_keywords[$lang]))) {
                     $new_keywords[$lang][] = $keyword;
                 }
             }
         }
         
         // update existing author entries (delete if not entered)
         foreach ($ids = $a_md_section->getKeywordIds() as $id) {
             $md_key = $a_md_section->getKeyword($id);
             $lang = $md_key->getKeywordLanguageCode();
 
             // entered keyword already exists
             if (is_array($new_keywords[$lang]) &&
                 in_array($md_key->getKeyword(), $new_keywords[$lang])) {
                 unset($new_keywords[$lang]
                     [array_search($md_key->getKeyword(), $new_keywords[$lang])]);
             } else {  // existing keyword has not been entered again -> delete
                 $md_key->delete();
             }
         }
 
         // insert entered, but not existing keywords
         foreach ($new_keywords as $lang => $key_arr) {
             foreach ($key_arr as $keyword) {
                 if ($keyword != "") {
                     $md_key = $a_md_section->addKeyword();
                     $md_key->setKeyword(ilUtil::stripSlashes($keyword));
                     $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
                     $md_key->save();
                 }
             }
         }
     }

Here is the call graph for this function:

Here is the caller graph for this function:

◆ updateKeywords() [2/2]

static ilMDKeyword::updateKeywords	(	ilMDGeneral	$a_md_section,
		array	$a_keywords
	)

static

Update keywords from input array.

Parameters

ilMDGeneral	$a_md_section
array	$a_keywords	lang => keywords

Definition at line 337 of file class.ilMDKeyword.php.

References $id, $lang, ilMDGeneral\addKeyword(), ilMDGeneral\getKeyword(), ilMDGeneral\getKeywordIds(), and ilUtil\stripSlashes().

     {
         // trim keywords
         $new_keywords = array();
         foreach ($a_keywords as $lang => $keywords) {
             foreach ((array) $keywords as $keyword) {
                 $keyword = trim($keyword);
                 if ($keyword != "" &&
                     !(is_array($new_keywords[$lang]) && in_array($keyword, $new_keywords[$lang]))) {
                     $new_keywords[$lang][] = $keyword;
                 }
             }
         }
         
         // update existing author entries (delete if not entered)
         foreach ($ids = $a_md_section->getKeywordIds() as $id) {
             $md_key = $a_md_section->getKeyword($id);
             $lang = $md_key->getKeywordLanguageCode();
 
             // entered keyword already exists
             if (is_array($new_keywords[$lang]) &&
                 in_array($md_key->getKeyword(), $new_keywords[$lang])) {
                 unset($new_keywords[$lang]
                     [array_search($md_key->getKeyword(), $new_keywords[$lang])]);
             } else {  // existing keyword has not been entered again -> delete
                 $md_key->delete();
             }
         }
 
         // insert entered, but not existing keywords
         foreach ($new_keywords as $lang => $key_arr) {
             foreach ($key_arr as $keyword) {
                 if ($keyword != "") {
                     $md_key = $a_md_section->addKeyword();
                     $md_key->setKeyword(ilUtil::stripSlashes($keyword));
                     $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
                     $md_key->save();
                 }
             }
         }
     }

Here is the call graph for this function:

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

Services/MetaData/classes/class.ilMDKeyword.php

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ __getFields() [1/3]

◆ __getFields() [2/3]

◆ __getFields() [3/3]

◆ _getIds() [1/3]

◆ _getIds() [2/3]

◆ _getIds() [3/3]

◆ _getKeywordsByLanguage() [1/2]

◆ _getKeywordsByLanguage() [2/2]

◆ _getKeywordsByLanguageAsString() [1/2]

◆ _getKeywordsByLanguageAsString() [2/2]

◆ _getMatchingKeywords() [1/2]

◆ _getMatchingKeywords() [2/2]

◆ _searchKeywords() [1/2]

◆ _searchKeywords() [2/2]

◆ delete() [1/3]

◆ delete() [2/3]

◆ delete() [3/3]

◆ getKeyword() [1/3]

◆ getKeyword() [2/3]

◆ getKeyword() [3/3]

◆ getKeywordLanguage() [1/3]

◆ getKeywordLanguage() [2/3]

◆ getKeywordLanguage() [3/3]

◆ getKeywordLanguageCode() [1/3]

◆ getKeywordLanguageCode() [2/3]

◆ getKeywordLanguageCode() [3/3]

◆ lookupKeywords() [1/2]

◆ lookupKeywords() [2/2]

◆ read() [1/3]

◆ read() [2/3]

◆ read() [3/3]

◆ save() [1/3]

◆ save() [2/3]

◆ save() [3/3]

◆ setKeyword() [1/3]

◆ setKeyword() [2/3]

◆ setKeyword() [3/3]

◆ setKeywordLanguage() [1/3]

◆ setKeywordLanguage() [2/3]

◆ setKeywordLanguage() [3/3]

◆ toXML() [1/3]

◆ toXML() [2/3]

◆ toXML() [3/3]

◆ update() [1/3]

◆ update() [2/3]

◆ update() [3/3]

◆ updateKeywords() [1/2]

◆ updateKeywords() [2/2]