ILIAS  release_5-3 Revision v5.3.23-19-g915713cf615
ilMDKeyword Class Reference
+ 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)
 
- 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)
 

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...
 

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() [1/2]

ilMDKeyword::__getFields ( )

Definition at line 104 of file class.ilMDKeyword.php.

105 {
106 return array('rbac_id' => array('integer',$this->getRBACId()),
107 'obj_id' => array('integer', $this->getObjId()),
108 'obj_type' => array('text', $this->getObjType()),
109 'parent_type' => array('text', $this->getParentType()),
110 'parent_id' => array('integer', $this->getParentId()),
111 'keyword' => array('text', $this->getKeyword()),
112 'keyword_language' => array('text', $this->getKeywordLanguageCode()));
113 }

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 106 of file class.ilMDKeyword.php.

107 {
108 return array('rbac_id' => $this->getRBACId(),
109 'obj_id' => $this->getObjId(),
110 'obj_type' => ilUtil::prepareDBString($this->getObjType()),
111 'parent_type' => $this->getParentType(),
112 'parent_id' => $this->getParentId(),
113 'keyword' => ilUtil::prepareDBString($this->getKeyword()),
114 'keyword_language' => ilUtil::prepareDBString($this->getKeywordLanguageCode()));
115 }
static prepareDBString($a_str)
prepare a string for db writing (insert/update)

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

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◆ _getIds() [1/2]

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

Definition at line 157 of file class.ilMDKeyword.php.

158 {
159 global $ilDB;
160
161 $query = "SELECT meta_keyword_id FROM il_meta_keyword " .
162 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
163 "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
164 "AND parent_id = " . $ilDB->quote($a_parent_id, 'integer') . " " .
165 "AND parent_type = " . $ilDB->quote($a_parent_type, 'text') . " " .
166 "ORDER BY meta_keyword_id ";
167
168 $res = $ilDB->query($query);
169 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
170 $ids[] = $row->meta_keyword_id;
171 }
172 return $ids ? $ids : array();
173 }
$query
foreach($_POST as $key=> $value) $res
global $ilDB

References $ilDB, $query, $res, $row, and ilDBConstants\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 153 of file class.ilMDKeyword.php.

154 {
155 global $ilDB;
156
157 $query = "SELECT meta_keyword_id FROM il_meta_keyword " .
158 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id) . " " .
159 "AND obj_id = " . $ilDB->quote($a_obj_id) . " " .
160 "AND parent_id = " . $ilDB->quote($a_parent_id) . " " .
161 "AND parent_type = " . $ilDB->quote($a_parent_type);
162
163 $res = $ilDB->query($query);
164 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
165 $ids[] = $row->meta_keyword_id;
166 }
167 return $ids ? $ids : array();
168 }

References $ilDB, $query, $res, $row, and ilDBConstants\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 185 of file class.ilMDKeyword.php.

186 {
187 global $ilDB,$ilObjDataCache;
188
189 $query = "SELECT keyword,keyword_language " .
190 "FROM il_meta_keyword " .
191 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . " " .
192 "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . " " .
193 "AND obj_type = " . $ilDB->quote($a_type, 'text') . " ";
194 $res = $ilDB->query($query);
195 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
196 if ($row->keyword) {
197 $keywords[$row->keyword_language][] = $row->keyword;
198 }
199 }
200 return $keywords ? $keywords : array();
201 }
$a_type
Definition: workflow.php:92

References $a_type, $ilDB, $query, $res, $row, and ilDBConstants\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 212 of file class.ilMDKeyword.php.

213 {
214 foreach (ilMDKeyword::_getKeywordsByLanguage($a_rbac_id, $a_obj_id, $a_type) as $lng_code => $keywords) {
215 $key_string[$lng_code] = implode(",", $keywords);
216 }
217 return $key_string ? $key_string : array();
218 }
static _getKeywordsByLanguage($a_rbac_id, $a_obj_id, $a_type)
Get keywords by language.

References $a_type, and _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 267 of file class.ilMDKeyword.php.

268 {
269 global $ilDB;
270
271 $query = "SELECT DISTINCT keyword FROM il_meta_keyword " .
272 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
273 'AND ' . $ilDB->like('keyword', 'text', '%' . trim($a_query) . '%') . ' ';
274
275 if ($a_rbac_id) {
276 $query .= "AND rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ';
277 }
278
279 $res = $ilDB->query($query);
280 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
281 $kws[] = $row->keyword;
282 }
283 return (array) $kws;
284 }

References $a_type, $ilDB, $query, $res, $row, and ilDBConstants\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 227 of file class.ilMDKeyword.php.

228 {
229 global $ilDB;
230
231 $qs = 'AND ';
232 $counter = 0;
233 foreach ((array) explode(' ', $a_query) as $part) {
234 if ($counter++) {
235 $qs .= 'OR ';
236 }
237 $qs .= ($ilDB->like('keyword', 'text', $part) . ' ');
238 }
239
240 if ($a_rbac_id) {
241 $query = "SELECT obj_id FROM il_meta_keyword " .
242 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
243 'AND obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
244 $qs;
245 } else {
246 $query = "SELECT obj_id FROM il_meta_keyword " .
247 'WHERE obj_type = ' . $ilDB->quote($a_type, 'text') . ' ' .
248 $qs;
249 }
250
251 $res = $ilDB->query($query);
252 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
253 $obj_ids[] = $row->obj_id;
254 }
255
256 return (array) $obj_ids;
257 }
$counter

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

Referenced by ilObjMediaPool\getMediaObjects().

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◆ delete() [1/2]

ilMDKeyword::delete ( )

Reimplemented from ilMDBase.

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

90 {
91 global $ilDB;
92
93 if ($this->getMetaId()) {
94 $query = "DELETE FROM il_meta_keyword " .
95 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
96 $res = $ilDB->manipulate($query);
97
98 return true;
99 }
100 return false;
101 }

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

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◆ delete() [2/2]

ilMDKeyword::delete ( )

Reimplemented from ilMDBase.

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

91 {
92 global $ilDB;
93
94 if ($this->getMetaId()) {
95 $query = "DELETE FROM il_meta_keyword " .
96 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId());
97
98 $this->db->query($query);
99
100 return true;
101 }
102 return false;
103 }

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

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◆ getKeyword() [1/2]

ilMDKeyword::getKeyword ( )

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

41 {
42 return $this->keyword;
43 }

Referenced by __getFields(), and toXML().

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◆ getKeyword() [2/2]

ilMDKeyword::getKeyword ( )

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

41 {
42 return $this->keyword;
43 }

◆ getKeywordLanguage() [1/2]

& ilMDKeyword::getKeywordLanguage ( )

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

51 {
52 return is_object($this->keyword_language) ? $this->keyword_language : false;
53 }

◆ getKeywordLanguage() [2/2]

& ilMDKeyword::getKeywordLanguage ( )

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

51 {
52 return is_object($this->keyword_language) ? $this->keyword_language : false;
53 }

◆ getKeywordLanguageCode() [1/2]

ilMDKeyword::getKeywordLanguageCode ( )

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

55 {
56 return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
57 }

Referenced by __getFields(), and toXML().

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◆ getKeywordLanguageCode() [2/2]

ilMDKeyword::getKeywordLanguageCode ( )

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

55 {
56 return is_object($this->keyword_language) ? $this->keyword_language->getLanguageCode() : false;
57 }

◆ 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 293 of file class.ilMDKeyword.php.

294 {
295 global $ilDB;
296
297 $query = "SELECT * FROM il_meta_keyword " .
298 "WHERE rbac_id = " . $ilDB->quote($a_rbac_id, 'integer') . ' ' .
299 "AND obj_id = " . $ilDB->quote($a_obj_id, 'integer') . ' ';
300 $res = $ilDB->query($query);
301 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
302 if (!$a_return_ids) {
303 if (strlen($row->keyword)) {
304 $kws[] = $row->keyword;
305 }
306 } else {
307 $kws[] = $row->meta_keyword_id;
308 }
309 }
310 return (array) $kws;
311 }

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

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

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◆ read() [1/2]

ilMDKeyword::read ( )

Definition at line 115 of file class.ilMDKeyword.php.

116 {
117 global $ilDB;
118
119 include_once 'Services/MetaData/classes/class.ilMDLanguageItem.php';
120
121 if ($this->getMetaId()) {
122 $query = "SELECT * FROM il_meta_keyword " .
123 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId(), 'integer');
124
125 $res = $this->db->query($query);
126 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
127 $this->setRBACId($row->rbac_id);
128 $this->setObjId($row->obj_id);
129 $this->setObjType($row->obj_type);
130 $this->setParentId($row->parent_id);
131 $this->setParentType($row->parent_type);
132 $this->setKeyword($row->keyword);
133 $this->setKeywordLanguage(new ilMDLanguageItem($row->keyword_language));
134 }
135 }
136 return true;
137 }
setObjId($a_id)
setParentId($a_id)
setObjType($a_type)
setRBACId($a_id)
setParentType($a_parent_type)
setKeyword($a_keyword)
setKeywordLanguage(&$lng_obj)

References $ilDB, $query, $res, $row, ilDBConstants\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 117 of file class.ilMDKeyword.php.

118 {
119 global $ilDB;
120
121 include_once 'Services/Migration/DBUpdate_426/classes/class.ilMDLanguageItem.php';
122
123 if ($this->getMetaId()) {
124 $query = "SELECT * FROM il_meta_keyword " .
125 "WHERE meta_keyword_id = " . $ilDB->quote($this->getMetaId());
126
127 $res = $this->db->query($query);
128 while ($row = $res->fetchRow(ilDBConstants::FETCHMODE_OBJECT)) {
129 $this->setRBACId($row->rbac_id);
130 $this->setObjId($row->obj_id);
131 $this->setObjType($row->obj_type);
132 $this->setParentId($row->parent_id);
133 $this->setParentType($row->parent_type);
134 $this->setKeyword(ilUtil::stripSlashes($row->keyword));
135 $this->setKeywordLanguage(new ilMDLanguageItem($row->keyword_language));
136 }
137 }
138 return true;
139 }
static stripSlashes($a_str, $a_strip_html=true, $a_allow="")
strip slashes if magic qoutes is enabled

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().

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◆ save() [1/2]

ilMDKeyword::save ( )

Reimplemented from ilMDBase.

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

60 {
61 global $ilDB;
62
63 $fields = $this->__getFields();
64 $fields['meta_keyword_id'] = array('integer',$next_id = $ilDB->nextId('il_meta_keyword'));
65
66 if ($this->db->insert('il_meta_keyword', $fields)) {
67 $this->setMetaId($next_id);
68 return $this->getMetaId();
69 }
70 return false;
71 }
setMetaId($a_meta_id, $a_read_data=true)

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

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◆ save() [2/2]

ilMDKeyword::save ( )

Reimplemented from ilMDBase.

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

60 {
61 if ($this->db->autoExecute(
62 'il_meta_keyword',
63 $this->__getFields(),
65 )) {
66 $this->setMetaId($this->db->getLastInsertId());
67
68 return $this->getMetaId();
69 }
70 return false;
71 }

References ilMDBase\getMetaId(), ilDBConstants\MDB2_AUTOQUERY_INSERT, and ilMDBase\setMetaId().

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◆ setKeyword() [1/2]

ilMDKeyword::setKeyword (   $a_keyword)

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

37 {
38 $this->keyword = $a_keyword;
39 }

Referenced by read().

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◆ setKeyword() [2/2]

ilMDKeyword::setKeyword (   $a_keyword)

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

37 {
38 $this->keyword = $a_keyword;
39 }

◆ setKeywordLanguage() [1/2]

ilMDKeyword::setKeywordLanguage ( $lng_obj)

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

45 {
46 if (is_object($lng_obj)) {
47 $this->keyword_language = $lng_obj;
48 }
49 }

Referenced by read().

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◆ setKeywordLanguage() [2/2]

ilMDKeyword::setKeywordLanguage ( $lng_obj)

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

45 {
46 if (is_object($lng_obj)) {
47 $this->keyword_language = $lng_obj;
48 }
49 }

◆ toXML() [1/2]

ilMDKeyword::toXML ( $writer)

Reimplemented from ilMDBase.

Definition at line 144 of file class.ilMDKeyword.php.

145 {
146 $writer->xmlElement(
147 'Keyword',
148 array('Language' => $this->getKeywordLanguageCode() ?
149 $this->getKeywordLanguageCode() :
150 'en'),
151 $this->getKeyword()
152 );
153 }

References getKeyword(), and getKeywordLanguageCode().

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◆ toXML() [2/2]

ilMDKeyword::toXML ( $writer)

Reimplemented from ilMDBase.

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

147 {
148 $writer->xmlElement('Keyword', array('Language' => $this->getKeywordLanguageCode()), $this->getKeyword());
149 }

References getKeyword(), and getKeywordLanguageCode().

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◆ update() [1/2]

ilMDKeyword::update ( )

Reimplemented from ilMDBase.

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

74 {
75 global $ilDB;
76
77 if ($this->getMetaId()) {
78 if ($this->db->update(
79 'il_meta_keyword',
80 $this->__getFields(),
81 array("meta_keyword_id" => array('integer',$this->getMetaId()))
82 )) {
83 return true;
84 }
85 }
86 return false;
87 }

References $ilDB, and ilMDBase\getMetaId().

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◆ update() [2/2]

ilMDKeyword::update ( )

Reimplemented from ilMDBase.

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

74 {
75 global $ilDB;
76
77 if ($this->getMetaId()) {
78 if ($this->db->autoExecute(
79 'il_meta_keyword',
80 $this->__getFields(),
82 "meta_keyword_id = " . $ilDB->quote($this->getMetaId())
83 )) {
84 return true;
85 }
86 }
87 return false;
88 }

References $ilDB, ilMDBase\getMetaId(), and ilDBConstants\MDB2_AUTOQUERY_UPDATE.

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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 318 of file class.ilMDKeyword.php.

319 {
320 // trim keywords
321 $new_keywords = array();
322 foreach ($a_keywords as $lang => $keywords) {
323 foreach ((array) $keywords as $keyword) {
324 $keyword = trim($keyword);
325 if ($keyword != "" &&
326 !(is_array($new_keywords[$lang]) && in_array($keyword, $new_keywords[$lang]))) {
327 $new_keywords[$lang][] = $keyword;
328 }
329 }
330 }
331
332 // update existing author entries (delete if not entered)
333 foreach ($ids = $a_md_section->getKeywordIds() as $id) {
334 $md_key = $a_md_section->getKeyword($id);
335 $lang = $md_key->getKeywordLanguageCode();
336
337 // entered keyword already exists
338 if (is_array($new_keywords[$lang]) &&
339 in_array($md_key->getKeyword(), $new_keywords[$lang])) {
340 unset($new_keywords[$lang]
341 [array_search($md_key->getKeyword(), $new_keywords[$lang])]);
342 } else { // existing keyword has not been entered again -> delete
343 $md_key->delete();
344 }
345 }
346
347 // insert entered, but not existing keywords
348 foreach ($new_keywords as $lang => $key_arr) {
349 foreach ($key_arr as $keyword) {
350 if ($keyword != "") {
351 $md_key = $a_md_section->addKeyword();
352 $md_key->setKeyword(ilUtil::stripSlashes($keyword));
353 $md_key->setKeywordLanguage(new ilMDLanguageItem($lang));
354 $md_key->save();
355 }
356 }
357 }
358 }
& getKeyword($a_keyword_id)
$lang
Definition: consent.php:3
if(!array_key_exists('StateId', $_REQUEST)) $id

References $id, $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: