/**
* Write the AUTOFILTERINFO BIFF record. This is used to configure the number of autofilter select used in the sheet.
*/
private function writeAutoFilterInfo()
{
$record = 0x9d;
// Record identifier
$length = 0x2;
// Bytes to follow
$rangeBounds = \PHPExcel\Cell::rangeBoundaries($this->phpSheet->getAutoFilter()->getRange());
$iNumFilters = 1 + $rangeBounds[1][0] - $rangeBounds[0][0];
$header = pack("vv", $record, $length);
$data = pack("v", $iNumFilters);
$this->append($header . $data);
}
/**
* Write Defined Name for autoFilter
*
* @param \PHPExcel\Shared\XMLWriter $objWriter XML Writer
* @param \PHPExcel\Worksheet $pSheet
* @param int $pSheetId
* @throws \PHPExcel\Writer\Exception
*/
private function writeDefinedNameForAutofilter(\PHPExcel\Shared\XMLWriter $objWriter, \PHPExcel\Worksheet $pSheet = null, $pSheetId = 0)
{
// definedName for autoFilter
$autoFilterRange = $pSheet->getAutoFilter()->getRange();
if (!empty($autoFilterRange)) {
$objWriter->startElement('definedName');
$objWriter->writeAttribute('name', '_xlnm._FilterDatabase');
$objWriter->writeAttribute('localSheetId', $pSheetId);
$objWriter->writeAttribute('hidden', '1');
// Create absolute coordinate and write as raw text
$range = \PHPExcel\Cell::splitRange($autoFilterRange);
$range = $range[0];
// Strip any worksheet ref so we can make the cell ref absolute
if (strpos($range[0], '!') !== false) {
list($ws, $range[0]) = explode('!', $range[0]);
}
$range[0] = \PHPExcel\Cell::absoluteCoordinate($range[0]);
$range[1] = \PHPExcel\Cell::absoluteCoordinate($range[1]);
$range = implode(':', $range);
$objWriter->writeRawData('\'' . str_replace("'", "''", $pSheet->getTitle()) . '\'!' . $range);
$objWriter->endElement();
}
}
/**
* Write AutoFilter
*
* @param \PHPExcel\Shared\XMLWriter $objWriter XML Writer
* @param \PHPExcel\Worksheet $pSheet Worksheet
* @throws \PHPExcel\Writer\Exception
*/
private function writeAutoFilter(\PHPExcel\Shared\XMLWriter $objWriter = null, \PHPExcel\Worksheet $pSheet = null)
{
$autoFilterRange = $pSheet->getAutoFilter()->getRange();
if (!empty($autoFilterRange)) {
// autoFilter
$objWriter->startElement('autoFilter');
// Strip any worksheet reference from the filter coordinates
$range = \PHPExcel\Cell::splitRange($autoFilterRange);
$range = $range[0];
// Strip any worksheet ref
if (strpos($range[0], '!') !== false) {
list($ws, $range[0]) = explode('!', $range[0]);
}
$range = implode(':', $range);
$objWriter->writeAttribute('ref', str_replace('$', '', $range));
$columns = $pSheet->getAutoFilter()->getColumns();
if (count($columns > 0)) {
foreach ($columns as $columnID => $column) {
$rules = $column->getRules();
if (count($rules) > 0) {
$objWriter->startElement('filterColumn');
$objWriter->writeAttribute('colId', $pSheet->getAutoFilter()->getColumnOffset($columnID));
$objWriter->startElement($column->getFilterType());
if ($column->getJoin() == \PHPExcel\Worksheet\AutoFilter\Column::AUTOFILTER_COLUMN_JOIN_AND) {
$objWriter->writeAttribute('and', 1);
}
foreach ($rules as $rule) {
if ($column->getFilterType() === \PHPExcel\Worksheet\AutoFilter\Column::AUTOFILTER_FILTERTYPE_FILTER && $rule->getOperator() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL && $rule->getValue() === '') {
// Filter rule for Blanks
$objWriter->writeAttribute('blank', 1);
} elseif ($rule->getRuleType() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DYNAMICFILTER) {
// Dynamic Filter Rule
$objWriter->writeAttribute('type', $rule->getGrouping());
$val = $column->getAttribute('val');
if ($val !== null) {
$objWriter->writeAttribute('val', $val);
}
$maxVal = $column->getAttribute('maxVal');
if ($maxVal !== null) {
$objWriter->writeAttribute('maxVal', $maxVal);
}
} elseif ($rule->getRuleType() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_TOPTENFILTER) {
// Top 10 Filter Rule
$objWriter->writeAttribute('val', $rule->getValue());
$objWriter->writeAttribute('percent', $rule->getOperator() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_PERCENT ? '1' : '0');
$objWriter->writeAttribute('top', $rule->getGrouping() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_TOPTEN_TOP ? '1' : '0');
} else {
// Filter, DateGroupItem or CustomFilter
$objWriter->startElement($rule->getRuleType());
if ($rule->getOperator() !== \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_COLUMN_RULE_EQUAL) {
$objWriter->writeAttribute('operator', $rule->getOperator());
}
if ($rule->getRuleType() === \PHPExcel\Worksheet\AutoFilter\Column\Rule::AUTOFILTER_RULETYPE_DATEGROUP) {
// Date Group filters
foreach ($rule->getValue() as $key => $value) {
if ($value > '') {
$objWriter->writeAttribute($key, $value);
}
}
$objWriter->writeAttribute('dateTimeGrouping', $rule->getGrouping());
} else {
$objWriter->writeAttribute('val', $rule->getValue());
}
$objWriter->endElement();
}
}
$objWriter->endElement();
$objWriter->endElement();
}
}
}
$objWriter->endElement();
}
}
