Collaboration diagram for ilDataCollectionCache:

Static Public Member Functions
static	getTableCache ($table_id=0)

static	getFieldCache ($field_id=0)

static	getRecordCache ($record_id=0)

static	getRecordFieldCache ($record, $field)

static	getInstance ($record, $field)
	This function is used to decide which type of record field is to be instanciated. More...

static	buildFieldFromRecord ($rec)

Static Protected Attributes
static	$tables_cache

static	$fields_cache

static	$records_cache

static	$record_field_cache

Detailed Description

Class ilDataCollectionCache.

Author: Oskar Truffer ot@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch; Fabian Schmid fs@st.nosp@m.uder.nosp@m.-raim.nosp@m.ann..nosp@m.ch

Definition at line 9 of file class.ilDataCollectionCache.php.

Member Function Documentation

◆ buildFieldFromRecord()

static ilDataCollectionCache::buildFieldFromRecord ( $rec )

static

Definition at line 92 of file class.ilDataCollectionCache.php.

References $fields_cache.

Referenced by ilDataCollectionTable\loadFields().

                                                      {
         $fields_cache = &self::$fields_cache;
         if(isset($fields_cache[$rec["id"]])){
             return $fields_cache[$rec["id"]];
         }
         $field = new ilDataCollectionField();
         $field->setId($rec["id"]);
         $field->setTableId($rec["table_id"]);
         $field->setTitle($rec["title"]);
         $field->setDescription($rec["description"]);
         $field->setDatatypeId($rec["datatype_id"]);
         $field->setRequired($rec["required"]);
         $field->setUnique($rec["is_unique"]);
         $field->setLocked($rec["is_locked"]);
         $fields_cache[$rec["id"]] = $field;
         return $field;
     }

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◆ getFieldCache()

static ilDataCollectionCache::getFieldCache ( $field_id = 0 )

static

Definition at line 39 of file class.ilDataCollectionCache.php.

References $fields_cache.

Referenced by ilDataCollectionFieldEditGUI\__construct(), ilDataCollectionDatatype\addFilterInputFieldToTable(), ilObjDataCollection\cloneStructure(), ilDataCollectionField\cloneStructure(), ilDataCollectionTable\deleteField(), ilDataCollectionFieldListTableGUI\fillRow(), ilDataCollectionReferenceField\getLinkHTML(), ilDataCollectionTable\getPartialRecords(), ilDataCollectionRecordListGUI\getReferenceFromValue(), and ilDataCollectionRecordEditGUI\initForm().

                                                        {
         $fields_cache = &self::$fields_cache;
         if(!isset($fields_cache[$field_id]))
             $fields_cache[$field_id] = new ilDataCollectionField($field_id);
         return $fields_cache[$field_id];
     }

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◆ getInstance()

static ilDataCollectionCache::getInstance	(	$record,
		$field
	)

static

This function is used to decide which type of record field is to be instanciated.

Parameters

$record	ilDataCollectionRecord
$field	ilDataCollectionField

Returns: ilDataCollectionRecordField

Definition at line 76 of file class.ilDataCollectionCache.php.

References ilDataCollectionDatatype\INPUTFORMAT_ILIAS_REF, ilDataCollectionDatatype\INPUTFORMAT_RATING, and ilDataCollectionDatatype\INPUTFORMAT_REFERENCE.

                                                        {
         switch($field->getDatatypeId()){
             case ilDataCollectionDatatype::INPUTFORMAT_RATING:
                 return new ilDataCollectionRatingField($record, $field);
             case ilDataCollectionDatatype::INPUTFORMAT_ILIAS_REF:
                 return new ilDataCollectionILIASRefField($record, $field);
             case ilDataCollectionDatatype::INPUTFORMAT_REFERENCE:
                 if(!$field->isNRef())
                     return new ilDataCollectionReferenceField($record, $field);
                 else
                     return new ilDataCollectionNReferenceField($record, $field);
             default:
                 return new ilDataCollectionRecordField($record, $field);
         }
     }

◆ getRecordCache()

static ilDataCollectionCache::getRecordCache ( $record_id = 0 )

static

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

References $records_cache.

                                                          {
         $records_cache = &self::$records_cache;
         if(!isset($records_cache[$record_id]))
             $records_cache[$record_id] = new ilDataCollectionRecord($record_id);
         return $records_cache[$record_id];
     }

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◆ getRecordFieldCache()

static ilDataCollectionCache::getRecordFieldCache	(	$record,
		$field
	)

static

Parameters

$field	ilDataCollectionField
$record	ilDataCollectionRecord

Returns: ilDataCollectionRecordField

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

Referenced by ilDataCollectionRecordListTableGUI\getStatus(), and ilDataCollectionRecord\loadRecordFields().

                                                                {
         $fid = $field->getId();
         $rid = $record->getId();
         if(!isset(self::$record_field_cache[$rid])){
             self::$record_field_cache[$rid] = array();
             self::$record_field_cache[$rid][$fid] = self::getInstance($record, $field);
         }elseif(!isset(self::$record_field_cache[$rid][$fid])){
             self::$record_field_cache[$rid][$fid] = self::getInstance($record, $field);
         }
         return self::$record_field_cache[$rid][$fid];
     }

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◆ getTableCache()

static ilDataCollectionCache::getTableCache ( $table_id = 0 )

static

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

References $tables_cache.

                                                        {
         $tables_cache = &self::$tables_cache;
         if(!isset($tables_cache[$table_id]))
             $tables_cache[$table_id] = new ilDataCollectionTable($table_id);
         return $tables_cache[$table_id];
     }