/**
* Sets sorting state of header by given sortingFields GP-var string.
* String has following format: <fieldIdentifier1>:<sortingDirection1>;<fieldIdentifier2>:<sortingDirection2>
*
* @param string $sortingFields
*/
protected function initByGpVarsSortingFields($sortingFields)
{
$this->sortedFields = array();
$fieldsAndDirections = explode(';', $sortingFields);
foreach ($fieldsAndDirections as $fieldAndSortingDirection) {
list($fieldIdentifier, $sortingDirection) = explode(':', $fieldAndSortingDirection);
if (in_array($sortingDirection, array(Tx_PtExtlist_Domain_QueryObject_Query::SORTINGSTATE_ASC, Tx_PtExtlist_Domain_QueryObject_Query::SORTINGSTATE_DESC)) && $this->sortingFieldConfig->hasItem($fieldIdentifier)) {
$this->sortedFields[$fieldIdentifier] = $sortingDirection;
}
}
}
/**
* Generate an array by field configuration - direction is NULL here
*
* @param Tx_PtExtlist_Domain_Configuration_Data_Fields_FieldConfigCollection $fieldConfigCollection
* @return Tx_PtExtlist_Domain_Configuration_Columns_SortingConfigCollection
*/
public static function getInstanceByFieldConfiguration(Tx_PtExtlist_Domain_Configuration_Data_Fields_FieldConfigCollection $fieldConfigCollection)
{
// We create a sorting field configuration that only sorts a whole column at once (hence param is true)
$sortingConfigCollection = new Tx_PtExtlist_Domain_Configuration_Columns_SortingConfigCollection(true);
foreach ($fieldConfigCollection as $fieldConfig) {
// We create sorting config with descending sorting as default sorting
$sortingConfig = new Tx_PtExtlist_Domain_Configuration_Columns_SortingConfig($fieldConfig->getIdentifier(), Tx_PtExtlist_Domain_QueryObject_Query::SORTINGSTATE_ASC, false);
$sortingConfigCollection->addSortingField($sortingConfig, $fieldConfig->getIdentifier());
}
return $sortingConfigCollection;
}
