ILIAS  release_5-1 Revision 5.0.0-5477-g43f3e3fab5f
Public Member Functions | Static Public Member Functions
ilMDKeyword Class Reference
+ Inheritance diagram for ilMDKeyword:
+ Collaboration diagram for ilMDKeyword:

Public Member Functions

 ilMDKeyword ($a_rbac_id=0, $a_obj_id=0, $a_obj_type='')
 
 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)
 
 ilMDKeyword ($a_rbac_id=0, $a_obj_id=0, $a_obj_type='')
 
 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)
 
- Public Member Functions inherited from ilMDBase
 ilMDBase ($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)
 
 ilMDBase ($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)
 

Static Public Member Functions

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
 

Detailed Description

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

Member Function Documentation

◆ __getFields() [1/2]

ilMDKeyword::__getFields ( )

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

115 {
116 return array('rbac_id' => array('integer',$this->getRBACId()),
117 'obj_id' => array('integer', $this->getObjId()),
118 'obj_type' => array('text', $this->getObjType()),
119 'parent_type' => array('text', $this->getParentType()),
120 'parent_id' => array('integer', $this->getParentId()),
121 'keyword' => array('text', $this->getKeyword()),
122 'keyword_language' => array('text', $this->getKeywordLanguageCode()));
123 }

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

Referenced by save().

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◆ __getFields() [2/2]

ilMDKeyword::__getFields ( )

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

115 {
116 return array('rbac_id' => $this->getRBACId(),
117 'obj_id' => $this->getObjId(),
118 'obj_type' => ilUtil::prepareDBString($this->getObjType()),
119 'parent_type' => $this->getParentType(),
120 'parent_id' => $this->getParentId(),
121 'keyword' => ilUtil::prepareDBString($this->getKeyword()),
122 'keyword_language' => ilUtil::prepareDBString($this->getKeywordLanguageCode()));
123 }
ilUtil\prepareDBString
static prepareDBString($a_str)
prepare a string for db writing (insert/update)
Definition: class.ilUtil.php:3182

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

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◆ _getIds() [1/2]

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

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

167 {
168 global $ilDB;
169
170 $query = "SELECT meta_keyword_id FROM il_meta_keyword ".
171 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id ,'integer')." ".
172 "AND obj_id = ".$ilDB->quote($a_obj_id ,'integer')." ".
173 "AND parent_id = ".$ilDB->quote($a_parent_id ,'integer')." ".
174 "AND parent_type = ".$ilDB->quote($a_parent_type ,'text')." ".
175 "ORDER BY meta_keyword_id ";
176
177 $res = $ilDB->query($query);
178 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
179 {
180 $ids[] = $row->meta_keyword_id;
181 }
182 return $ids ? $ids : array();
183 }
DB_FETCHMODE_OBJECT
const DB_FETCHMODE_OBJECT
Definition: class.ilDB.php:11
$ilDB
global $ilDB
Definition: storeScorm2004.php:19

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

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

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◆ _getIds() [2/2]

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

Definition at line 163 of file class.ilMDKeyword.php.

164 {
165 global $ilDB;
166
167 $query = "SELECT meta_keyword_id FROM il_meta_keyword ".
168 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id)." ".
169 "AND obj_id = ".$ilDB->quote($a_obj_id)." ".
170 "AND parent_id = ".$ilDB->quote($a_parent_id)." ".
171 "AND parent_type = ".$ilDB->quote($a_parent_type);
172
173 $res = $ilDB->query($query);
174 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
175 {
176 $ids[] = $row->meta_keyword_id;
177 }
178 return $ids ? $ids : array();
179 }

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

◆ _getKeywordsByLanguage()

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

Get keywords by language.

@access public

Parameters
intrbac_id
intobj_id
stringobj type

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

196 {
197 global $ilDB,$ilObjDataCache;
198
199 $query = "SELECT keyword,keyword_language ".
200 "FROM il_meta_keyword ".
201 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id ,'integer')." ".
202 "AND obj_id = ".$ilDB->quote($a_obj_id ,'integer')." ".
203 "AND obj_type = ".$ilDB->quote($a_type ,'text')." ";
204 $res = $ilDB->query($query);
205 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
206 {
207 if($row->keyword)
208 {
209 $keywords[$row->keyword_language][] = $row->keyword;
210 }
211 }
212 return $keywords ? $keywords : array();
213 }

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

Referenced by _getKeywordsByLanguageAsString().

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◆ _getKeywordsByLanguageAsString()

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

Get keywords by language as string.

@access public

Parameters
intrbac_id
intobj_id
stringobj type

Definition at line 224 of file class.ilMDKeyword.php.

225 {
226 foreach(ilMDKeyword::_getKeywordsByLanguage($a_rbac_id,$a_obj_id,$a_type) as $lng_code => $keywords)
227 {
228 $key_string[$lng_code] = implode(",",$keywords);
229 }
230 return $key_string ? $key_string : array();
231 }
ilMDKeyword\_getKeywordsByLanguage
static _getKeywordsByLanguage($a_rbac_id, $a_obj_id, $a_type)
Get keywords by language.
Definition: class.ilMDKeyword.php:195

References _getKeywordsByLanguage().

Referenced by ilMDUtils\_fillHTMLMetaTags().

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◆ _getMatchingKeywords()

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 286 of file class.ilMDKeyword.php.

287 {
288 global $ilDB;
289
290 $query = "SELECT DISTINCT keyword FROM il_meta_keyword ".
291 'WHERE obj_type = '.$ilDB->quote($a_type,'text').' '.
292 'AND '.$ilDB->like('keyword','text','%'.trim($a_query).'%').' ';
293
294 if($a_rbac_id)
295 {
296 $query .= "AND rbac_id = ".$ilDB->quote($a_rbac_id,'integer').' ';
297 }
298
299 $res = $ilDB->query($query);
300 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
301 {
302 $kws[] = $row->keyword;
303 }
304 return (array) $kws;
305 }

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

Referenced by ilBlogPostingGUI\keywordAutocomplete(), and ilMDEditorGUI\keywordAutocomplete().

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◆ _searchKeywords()

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.

241 {
242 global $ilDB;
243
244 $qs = 'AND ';
245 $counter = 0;
246 foreach((array) explode(' ',$a_query) as $part)
247 {
248 if($counter++)
249 {
250 $qs .= 'OR ';
251 }
252 $qs .= ($ilDB->like('keyword','text',$part).' ');
253 }
254
255 if($a_rbac_id)
256 {
257 $query = "SELECT obj_id FROM il_meta_keyword ".
258 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id,'integer').' '.
259 'AND obj_type = '.$ilDB->quote($a_type,'text').' '.
260 $qs;
261 }
262 else
263 {
264 $query = "SELECT obj_id FROM il_meta_keyword ".
265 'WHERE obj_type = '.$ilDB->quote($a_type,'text').' '.
266 $qs;
267 }
268
269 $res = $ilDB->query($query);
270 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
271 {
272 $obj_ids[] = $row->obj_id;
273 }
274
275 return (array) $obj_ids;
276 }

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

Referenced by ilObjMediaPool\getMediaObjects().

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◆ delete() [1/2]

ilMDKeyword::delete ( )

Reimplemented from ilMDBase.

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

99 {
100 global $ilDB;
101
102 if($this->getMetaId())
103 {
104 $query = "DELETE FROM il_meta_keyword ".
105 "WHERE meta_keyword_id = ".$ilDB->quote($this->getMetaId() ,'integer');
106 $res = $ilDB->manipulate($query);
107
108 return true;
109 }
110 return false;
111 }

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

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◆ delete() [2/2]

ilMDKeyword::delete ( )

Reimplemented from ilMDBase.

Definition at line 97 of file class.ilMDKeyword.php.

98 {
99 global $ilDB;
100
101 if($this->getMetaId())
102 {
103 $query = "DELETE FROM il_meta_keyword ".
104 "WHERE meta_keyword_id = ".$ilDB->quote($this->getMetaId());
105
106 $this->db->query($query);
107
108 return true;
109 }
110 return false;
111 }

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

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◆ getKeyword() [1/2]

ilMDKeyword::getKeyword ( )

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

48 {
49 return $this->keyword;
50 }

Referenced by __getFields(), and toXML().

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◆ getKeyword() [2/2]

ilMDKeyword::getKeyword ( )

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

48 {
49 return $this->keyword;
50 }

◆ getKeywordLanguage() [1/2]

& ilMDKeyword::getKeywordLanguage ( )

Definition at line 58 of file class.ilMDKeyword.php.

59 {
60 return is_object($this->keyword_language) ? $this->keyword_language : false;
61 }

◆ getKeywordLanguage() [2/2]

& ilMDKeyword::getKeywordLanguage ( )

Definition at line 58 of file class.ilMDKeyword.php.

59 {
60 return is_object($this->keyword_language) ? $this->keyword_language : false;
61 }

◆ getKeywordLanguageCode() [1/2]

ilMDKeyword::getKeywordLanguageCode ( )

Definition at line 62 of file class.ilMDKeyword.php.

63 {
64 return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
65 }

Referenced by __getFields(), and toXML().

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◆ getKeywordLanguageCode() [2/2]

ilMDKeyword::getKeywordLanguageCode ( )

Definition at line 62 of file class.ilMDKeyword.php.

63 {
64 return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
65 }

◆ ilMDKeyword() [1/2]

ilMDKeyword::ilMDKeyword (   $a_rbac_id = 0,
  $a_obj_id = 0,
  $a_obj_type = '' 
)

Definition at line 35 of file class.ilMDKeyword.php.

36 {
37 parent::ilMDBase($a_rbac_id,
38 $a_obj_id,
39 $a_obj_type);
40 }

◆ ilMDKeyword() [2/2]

ilMDKeyword::ilMDKeyword (   $a_rbac_id = 0,
  $a_obj_id = 0,
  $a_obj_type = '' 
)

Definition at line 35 of file class.ilMDKeyword.php.

36 {
37 parent::ilMDBase($a_rbac_id,
38 $a_obj_id,
39 $a_obj_type);
40 }

◆ lookupKeywords()

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 314 of file class.ilMDKeyword.php.

315 {
316 global $ilDB;
317
318 $query = "SELECT * FROM il_meta_keyword ".
319 "WHERE rbac_id = ".$ilDB->quote($a_rbac_id,'integer').' '.
320 "AND obj_id = ".$ilDB->quote($a_obj_id,'integer').' ';
321 $res = $ilDB->query($query);
322 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
323 {
324 if(!$a_return_ids)
325 {
326 if(strlen($row->keyword))
327 {
328 $kws[] = $row->keyword;
329 }
330 }
331 else
332 {
333 $kws[] = $row->meta_keyword_id;
334 }
335 }
336 return (array) $kws;
337 }

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

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

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◆ read() [1/2]

ilMDKeyword::read ( )

Definition at line 125 of file class.ilMDKeyword.php.

126 {
127 global $ilDB;
128
129 include_once 'Services/MetaData/classes/class.ilMDLanguageItem.php';
130
131 if($this->getMetaId())
132 {
133 $query = "SELECT * FROM il_meta_keyword ".
134 "WHERE meta_keyword_id = ".$ilDB->quote($this->getMetaId() ,'integer');
135
136 $res = $this->db->query($query);
137 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
138 {
139 $this->setRBACId($row->rbac_id);
140 $this->setObjId($row->obj_id);
141 $this->setObjType($row->obj_type);
142 $this->setParentId($row->parent_id);
143 $this->setParentType($row->parent_type);
144 $this->setKeyword($row->keyword);
145 $this->setKeywordLanguage( new ilMDLanguageItem($row->keyword_language));
146 }
147 }
148 return true;
149 }
ilMDBase\setObjId
setObjId($a_id)
Definition: class.ilMDBase.php:86
ilMDBase\setParentId
setParentId($a_id)
Definition: class.ilMDBase.php:123
ilMDBase\setObjType
setObjType($a_type)
Definition: class.ilMDBase.php:94
ilMDBase\setRBACId
setRBACId($a_id)
Definition: class.ilMDBase.php:78
ilMDBase\setParentType
setParentType($a_parent_type)
Definition: class.ilMDBase.php:115
ilMDKeyword\setKeyword
setKeyword($a_keyword)
Definition: class.ilMDKeyword.php:43
ilMDKeyword\setKeywordLanguage
setKeywordLanguage(&$lng_obj)
Definition: class.ilMDKeyword.php:51

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

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◆ read() [2/2]

ilMDKeyword::read ( )

Definition at line 125 of file class.ilMDKeyword.php.

126 {
127 global $ilDB;
128
129 include_once 'Services/Migration/DBUpdate_426/classes/class.ilMDLanguageItem.php';
130
131 if($this->getMetaId())
132 {
133 $query = "SELECT * FROM il_meta_keyword ".
134 "WHERE meta_keyword_id = ".$ilDB->quote($this->getMetaId());
135
136 $res = $this->db->query($query);
137 while($row = $res->fetchRow(DB_FETCHMODE_OBJECT))
138 {
139 $this->setRBACId($row->rbac_id);
140 $this->setObjId($row->obj_id);
141 $this->setObjType($row->obj_type);
142 $this->setParentId($row->parent_id);
143 $this->setParentType($row->parent_type);
144 $this->setKeyword(ilUtil::stripSlashes($row->keyword));
145 $this->setKeywordLanguage( new ilMDLanguageItem($row->keyword_language));
146 }
147 }
148 return true;
149 }
ilUtil\stripSlashes
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled
Definition: class.ilUtil.php:2691

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

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◆ save() [1/2]

ilMDKeyword::save ( )

Reimplemented from ilMDBase.

Definition at line 67 of file class.ilMDKeyword.php.

68 {
69 global $ilDB;
70
71 $fields = $this->__getFields();
72 $fields['meta_keyword_id'] = array('integer',$next_id = $ilDB->nextId('il_meta_keyword'));
73
74 if($this->db->insert('il_meta_keyword',$fields))
75 {
76 $this->setMetaId($next_id);
77 return $this->getMetaId();
78 }
79 return false;
80 }
ilMDBase\setMetaId
setMetaId($a_meta_id, $a_read_data=true)
Definition: class.ilMDBase.php:102

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

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◆ save() [2/2]

ilMDKeyword::save ( )

Reimplemented from ilMDBase.

Definition at line 67 of file class.ilMDKeyword.php.

68 {
69 if($this->db->autoExecute('il_meta_keyword',
70 $this->__getFields(),
71 DB_AUTOQUERY_INSERT))
72 {
73 $this->setMetaId($this->db->getLastInsertId());
74
75 return $this->getMetaId();
76 }
77 return false;
78 }

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

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◆ setKeyword() [1/2]

ilMDKeyword::setKeyword (   $a_keyword)

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

44 {
45 $this->keyword = $a_keyword;
46 }

Referenced by read().

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◆ setKeyword() [2/2]

ilMDKeyword::setKeyword (   $a_keyword)

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

44 {
45 $this->keyword = $a_keyword;
46 }

◆ setKeywordLanguage() [1/2]

ilMDKeyword::setKeywordLanguage ( &  $lng_obj)

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

52 {
53 if(is_object($lng_obj))
54 {
55 $this->keyword_language = $lng_obj;
56 }
57 }

Referenced by read().

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◆ setKeywordLanguage() [2/2]

ilMDKeyword::setKeywordLanguage ( &  $lng_obj)

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

52 {
53 if(is_object($lng_obj))
54 {
55 $this->keyword_language = $lng_obj;
56 }
57 }

◆ toXML() [1/2]

ilMDKeyword::toXML ( &  $writer)

Reimplemented from ilMDBase.

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

157 {
158 $writer->xmlElement('Keyword',array('Language' => $this->getKeywordLanguageCode() ?
159 $this->getKeywordLanguageCode() :
160 'en'),
161 $this->getKeyword());
162 }

References getKeyword(), and getKeywordLanguageCode().

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◆ toXML() [2/2]

ilMDKeyword::toXML ( &  $writer)

Reimplemented from ilMDBase.

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

157 {
158 $writer->xmlElement('Keyword',array('Language' => $this->getKeywordLanguageCode()),$this->getKeyword());
159 }

References getKeyword(), and getKeywordLanguageCode().

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◆ update() [1/2]

ilMDKeyword::update ( )

Reimplemented from ilMDBase.

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

83 {
84 global $ilDB;
85
86 if($this->getMetaId())
87 {
88 if($this->db->update('il_meta_keyword',
89 $this->__getFields(),
90 array("meta_keyword_id" => array('integer',$this->getMetaId()))))
91 {
92 return true;
93 }
94 }
95 return false;
96 }

References $ilDB, and ilMDBase\getMetaId().

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◆ update() [2/2]

ilMDKeyword::update ( )

Reimplemented from ilMDBase.

Definition at line 80 of file class.ilMDKeyword.php.

81 {
82 global $ilDB;
83
84 if($this->getMetaId())
85 {
86 if($this->db->autoExecute('il_meta_keyword',
87 $this->__getFields(),
88 DB_AUTOQUERY_UPDATE,
89 "meta_keyword_id = ".$ilDB->quote($this->getMetaId())))
90 {
91 return true;
92 }
93 }
94 return false;
95 }

References $ilDB, and ilMDBase\getMetaId().

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◆ updateKeywords()

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

Update keywords from input array.

Parameters
ilMDGeneral$a_md_section
array$a_keywordslang => keywords

Definition at line 344 of file class.ilMDKeyword.php.

345 {
346 // trim keywords
347 $new_keywords = array();
348 foreach($a_keywords as $lang => $keywords)
349 {
350 foreach($keywords as $keyword)
351 {
352 $keyword = trim($keyword);
353 if ($keyword != "" &&
354 !(is_array($new_keywords[$lang]) && in_array($keyword, $new_keywords[$lang])))
355 {
356 $new_keywords[$lang][] = $keyword;
357 }
358 }
359 }
360
361 // update existing author entries (delete if not entered)
362 foreach($ids = $a_md_section->getKeywordIds() as $id)
363 {
364 $md_key = $a_md_section->getKeyword($id);
365 $lang = $md_key->getKeywordLanguageCode();
366
367 // entered keyword already exists
368 if (is_array($new_keywords[$lang]) &&
369 in_array($md_key->getKeyword(), $new_keywords[$lang]))
370 {
371 unset($new_keywords[$lang]
372 [array_search($md_key->getKeyword(), $new_keywords[$lang])]);
373 }
374 else // existing keyword has not been entered again -> delete
375 {
376 $md_key->delete();
377 }
378 }
379
380 // insert entered, but not existing keywords
381 foreach ($new_keywords as $lang => $key_arr)
382 {
383 foreach($key_arr as $keyword)
384 {
385 if ($keyword != "")
386 {
387 $md_key = $a_md_section->addKeyword();
388 $md_key->setKeyword(ilUtil::stripSlashes($keyword));
389 $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
390 $md_key->save();
391 }
392 }
393 }
394 }
ilMDGeneral\getKeyword
& getKeyword($a_keyword_id)
Definition: class.ilMDGeneral.php:149
$lang
$lang
Definition: inc.setup_header.php:116

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

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

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