Documentation TYPO3 par Ameos

t3lib_loadDBGroup Class Reference

Inheritance diagram for t3lib_loadDBGroup:

Inheritance graph
[legend]
List of all members.

Public Member Functions

 start ($itemlist, $tablelist, $MMtable='', $MMuid=0)
 readList ($itemlist)
 readMM ($tableName, $uid)
 writeMM ($tableName, $uid, $prependTableName=0)
 getValueArray ($prependTableName='')
 convertPosNeg ($valueArray, $fTable, $nfTable)
 getFromDB ()
 readyForInterface ()

Public Attributes

 $fromTC = 1
 $registerNonTableValues = 0
 $tableArray = Array()
 $itemArray = Array()
 $nonTableArray = array()
 $additionalWhere = array()
 $checkIfDeleted = 1
 $dbPaths = Array()
 $firstTable = ''
 $secondTable = ''

Detailed Description

Definition at line 72 of file class.t3lib_loaddbgroup.php.


Member Function Documentation

t3lib_loadDBGroup::convertPosNeg valueArray,
fTable,
nfTable
 

Converts id numbers from negative to positive.

Parameters:
array Array of [table]_[id] pairs.
string Foreign table (the one used for positive numbers)
string NEGative foreign table
Returns:
array The array with ID integer values, converted to positive for those where the table name was set but did NOT match the positive foreign table.

Definition at line 279 of file class.t3lib_loaddbgroup.php.

References t3lib_div::testInt().

t3lib_loadDBGroup::getFromDB  ) 
 

Reads all records from internal tableArray into the internal ->results array where keys are table names and for each table, records are stored with uids as their keys. If $this->fromTC is set you can save a little memory since only uid,pid and a few other fields are selected.

Returns:
void

Definition at line 301 of file class.t3lib_loaddbgroup.php.

t3lib_loadDBGroup::getValueArray prependTableName = ''  ) 
 

After initialization you can extract an array of the elements from the object. Use this function for that.

Parameters:
boolean If set, then table names will ALWAYS be prepended (unless its a _NO_TABLE value)
Returns:
array A numeric array.

Definition at line 251 of file class.t3lib_loaddbgroup.php.

t3lib_loadDBGroup::readList itemlist  ) 
 

Explodes the item list and stores the parts in the internal arrays itemArray and tableArray from MM records.

Parameters:
string Item list
Returns:
void

Definition at line 140 of file class.t3lib_loaddbgroup.php.

References t3lib_div::testInt(), and t3lib_div::trimExplode().

Referenced by start().

t3lib_loadDBGroup::readMM tableName,
uid
 

Reads the record tablename/id into the internal arrays itemArray and tableArray from MM records. You can call this function after start if you supply no list to start()

Parameters:
string MM Tablename
integer Local UID
Returns:
void

Definition at line 186 of file class.t3lib_loaddbgroup.php.

Referenced by start().

t3lib_loadDBGroup::readyForInterface  ) 
 

Prepare items from itemArray to be transferred to the TCEforms interface (as a comma list)

Returns:
string
See also:
t3lib_transferdata::renderRecord()

Definition at line 333 of file class.t3lib_loaddbgroup.php.

References t3lib_div::fixed_lgd_cs().

t3lib_loadDBGroup::start itemlist,
tablelist,
MMtable = '',
MMuid = 0
 

Initialization of the class.

Parameters:
string List of group/select items
string Comma list of tables, first table takes priority if no table is set for an entry in the list.
string Name of a MM table.
integer Local UID for MM lookup
Returns:
void

Definition at line 99 of file class.t3lib_loaddbgroup.php.

References readList(), readMM(), and t3lib_div::trimExplode().

t3lib_loadDBGroup::writeMM tableName,
uid,
prependTableName = 0
 

Writes the internal itemArray to MM table:

Parameters:
string MM table name
integer Local UID
boolean If set, then table names will always be written.
Returns:
void

Definition at line 215 of file class.t3lib_loaddbgroup.php.


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


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