ilADTMultiEnumDBBridge Class Reference

Inheritance diagram for ilADTMultiEnumDBBridge:

Collaboration diagram for ilADTMultiEnumDBBridge:

Public Member Functions
	setFakeSingle ($a_status)
	readRecord (array $a_row)
	Import DB values to ADT.
	prepareInsert (array &$a_fields)
	Prepare ADT values for insert.
Public Member Functions inherited from ilADTMultiDBBridge
	afterInsert ()
	After insert hook to enable sub-tables.
	afterUpdate ()
	After update hook to enable sub-tables.
	afterDelete ()
	After delete hook to enable sub-tables.
Public Member Functions inherited from ilADTDBBridge
	__construct (ilADT $a_adt)
	Constructor.
	getADT ()
	Get ADT.
	setTable ($a_table)
	Set table name.
	getTable ()
	Get table name.
	setElementId ($a_value)
	Set element id (aka DB column[s] [prefix])
	getElementId ()
	Get element id.
	setPrimary (array $a_value)
	Set primary fields (in MDB2 format)
	getPrimary ()
	Get primary fields.
	buildPrimaryWhere ()
	Convert primary keys array to sql string.
	prepareUpdate (array &$a_fields)
	Prepare ADT values for update.

Data Fields
const	SEPARATOR = "~|~"

Protected Member Functions
	isValidADT (ilADT $a_adt)
	Check if given ADT is valid.
	doSingleFake ()
	readMultiRecord ($a_set)
	Import record-rows from sub-table.
	prepareMultiInsert ()
	Build insert-fields for each "value".
Protected Member Functions inherited from ilADTMultiDBBridge
	getSubTableName ()
	Build sub-table name.
Protected Member Functions inherited from ilADTDBBridge
	setADT (ilADT $a_adt)
	Set ADT.

Protected Attributes
	$fake_single

Detailed Description

Definition at line 5 of file class.ilADTMultiEnumDBBridge.php.

Member Function Documentation

ilADTMultiEnumDBBridge::doSingleFake ( )

protected

Definition at line 21 of file class.ilADTMultiEnumDBBridge.php.

References $fake_single.

Referenced by prepareInsert(), and readRecord().

        {
                return $this->fake_single;
        }

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ilADTMultiEnumDBBridge::isValidADT ( ilADT  $a_adt )

protected

Check if given ADT is valid.

:TODO: This could be avoided with type-specifc constructors :TODO: bridge base class?

Parameters

ilADT

$a_adt

Reimplemented from ilADTDBBridge.

Definition at line 11 of file class.ilADTMultiEnumDBBridge.php.

        {
                return ($a_adt instanceof ilADTMultiEnum);
        }

ilADTMultiEnumDBBridge::prepareInsert

(

array &

$a_fields

)

Prepare ADT values for insert.

Parameters

array

&$a_fields

Reimplemented from ilADTMultiDBBridge.

Definition at line 65 of file class.ilADTMultiEnumDBBridge.php.

References doSingleFake(), ilADTDBBridge\getADT(), and ilADTDBBridge\getElementId().

        {
                if($this->doSingleFake())
                {
                        $values = (array)$this->getADT()->getSelections();
                        if(sizeof($values))
                        {
                                $values = self::SEPARATOR.implode(self::SEPARATOR, $values).self::SEPARATOR;
                        }               
                        $a_fields[$this->getElementId()] = array("text", $values);
                }
        }

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ilADTMultiEnumDBBridge::prepareMultiInsert ( )

protected

Build insert-fields for each "value".

Returns

array

Reimplemented from ilADTMultiDBBridge.

Definition at line 78 of file class.ilADTMultiEnumDBBridge.php.

References $res, ilADTDBBridge\getADT(), and ilADTDBBridge\getElementId().

        {
                $res = array();
                
                $type = ($this->getADT() instanceof ilADTMultiEnumNumeric)
                        ? "integer"
                        : "text";
                
                foreach((array)$this->getADT()->getSelections() as $element)
                {                                       
                        $res[] = array($this->getElementId() => array($type, $element));                                        
                }
                
                return $res;
        }       

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ilADTMultiEnumDBBridge::readMultiRecord (   $a_set )

protected

Import record-rows from sub-table.

Parameters

object

$a_set

Reimplemented from ilADTMultiDBBridge.

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

References $ilDB, $row, ilADTDBBridge\getADT(), and ilADTDBBridge\getElementId().

Referenced by readRecord().

        {
                global $ilDB;
                
                $elements = array();
                
                while($row = $ilDB->fetchAssoc($a_set))
                {
                        $elements[] = $row[$this->getElementId()];
                }               
                
                $this->getADT()->setSelections($elements);
        }

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ilADTMultiEnumDBBridge::readRecord

(

array

$a_row

)

Import DB values to ADT.

Parameters

array

$a_row

Reimplemented from ilADTMultiDBBridge.

Definition at line 26 of file class.ilADTMultiEnumDBBridge.php.

References $ilDB, doSingleFake(), ilADTDBBridge\getADT(), ilADTDBBridge\getElementId(), and readMultiRecord().

        {
                global $ilDB;
                
                if(!$this->doSingleFake())
                {                               
                        $sql = "SELECT ".$this->getElementId().
                                " FROM ".$this->getSubTableName().
                                " WHERE ".$this->buildPrimaryWhere(); 
                        $set = $ilDB->query($sql);      

                        $this->readMultiRecord($set);
                }
                else
                {
                        if(trim($a_row[$this->getElementId()]))
                        {
                                $value = explode(self::SEPARATOR, $a_row[$this->getElementId()]);
                                array_pop($value);
                                array_shift($value);
                                $this->getADT()->setSelections($value);
                        }
                }
        }       

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ilADTMultiEnumDBBridge::setFakeSingle

(

$a_status

)

Definition at line 16 of file class.ilADTMultiEnumDBBridge.php.

        {
                $this->fake_single = (bool)$a_status;
        }

Field Documentation

ilADTMultiEnumDBBridge::$fake_single

protected

Definition at line 7 of file class.ilADTMultiEnumDBBridge.php.

Referenced by doSingleFake().

const ilADTMultiEnumDBBridge::SEPARATOR = "~|~"

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

Referenced by ilADTEnumSearchBridgeMulti\getSQLCondition(), and ilAdvancedMDFieldDefinitionSelectMulti\update().

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

• Services/ADT/classes/Types/MultiEnum/class.ilADTMultiEnumDBBridge.php