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<?php
namespace PhpOffice\PhpSpreadsheet\Reader\Xlsx;
use PhpOffice\PhpSpreadsheet\Cell\Coordinate;
use PhpOffice\PhpSpreadsheet\Reader\IReadFilter;
use PhpOffice\PhpSpreadsheet\Worksheet\Worksheet;
use SimpleXMLElement;
class ColumnAndRowAttributes extends BaseParserClass
{
private $worksheet;
private $worksheetXml;
public function __construct(Worksheet $workSheet, ?SimpleXMLElement $worksheetXml = null)
{
$this->worksheet = $workSheet;
$this->worksheetXml = $worksheetXml;
}
/**
* Set Worksheet column attributes by attributes array passed.
*
* @param string $columnAddress A, B, ... DX, ...
* @param array $columnAttributes array of attributes (indexes are attribute name, values are value)
* 'xfIndex', 'visible', 'collapsed', 'outlineLevel', 'width', ... ?
*/
private function setColumnAttributes($columnAddress, array $columnAttributes): void
{
if (isset($columnAttributes['xfIndex'])) {
$this->worksheet->getColumnDimension($columnAddress)->setXfIndex($columnAttributes['xfIndex']);
}
if (isset($columnAttributes['visible'])) {
$this->worksheet->getColumnDimension($columnAddress)->setVisible($columnAttributes['visible']);
}
if (isset($columnAttributes['collapsed'])) {
$this->worksheet->getColumnDimension($columnAddress)->setCollapsed($columnAttributes['collapsed']);
}
if (isset($columnAttributes['outlineLevel'])) {
$this->worksheet->getColumnDimension($columnAddress)->setOutlineLevel($columnAttributes['outlineLevel']);
}
if (isset($columnAttributes['width'])) {
$this->worksheet->getColumnDimension($columnAddress)->setWidth($columnAttributes['width']);
}
}
/**
* Set Worksheet row attributes by attributes array passed.
*
* @param int $rowNumber 1, 2, 3, ... 99, ...
* @param array $rowAttributes array of attributes (indexes are attribute name, values are value)
* 'xfIndex', 'visible', 'collapsed', 'outlineLevel', 'rowHeight', ... ?
*/
private function setRowAttributes($rowNumber, array $rowAttributes): void
{
if (isset($rowAttributes['xfIndex'])) {
$this->worksheet->getRowDimension($rowNumber)->setXfIndex($rowAttributes['xfIndex']);
}
if (isset($rowAttributes['visible'])) {
$this->worksheet->getRowDimension($rowNumber)->setVisible($rowAttributes['visible']);
}
if (isset($rowAttributes['collapsed'])) {
$this->worksheet->getRowDimension($rowNumber)->setCollapsed($rowAttributes['collapsed']);
}
if (isset($rowAttributes['outlineLevel'])) {
$this->worksheet->getRowDimension($rowNumber)->setOutlineLevel($rowAttributes['outlineLevel']);
}
if (isset($rowAttributes['rowHeight'])) {
$this->worksheet->getRowDimension($rowNumber)->setRowHeight($rowAttributes['rowHeight']);
}
}
/**
* @param IReadFilter $readFilter
* @param bool $readDataOnly
*/
public function load(?IReadFilter $readFilter = null, $readDataOnly = false): void
{
if ($this->worksheetXml === null) {
return;
}
$columnsAttributes = [];
$rowsAttributes = [];
if (isset($this->worksheetXml->cols)) {
$columnsAttributes = $this->readColumnAttributes($this->worksheetXml->cols, $readDataOnly);
}
if ($this->worksheetXml->sheetData && $this->worksheetXml->sheetData->row) {
$rowsAttributes = $this->readRowAttributes($this->worksheetXml->sheetData->row, $readDataOnly);
}
// set columns/rows attributes
$columnsAttributesAreSet = [];
foreach ($columnsAttributes as $columnCoordinate => $columnAttributes) {
if (
$readFilter === null ||
!$this->isFilteredColumn($readFilter, $columnCoordinate, $rowsAttributes)
) {
if (!isset($columnsAttributesAreSet[$columnCoordinate])) {
$this->setColumnAttributes($columnCoordinate, $columnAttributes);
$columnsAttributesAreSet[$columnCoordinate] = true;
}
}
}
$rowsAttributesAreSet = [];
foreach ($rowsAttributes as $rowCoordinate => $rowAttributes) {
if (
$readFilter === null ||
!$this->isFilteredRow($readFilter, $rowCoordinate, $columnsAttributes)
) {
if (!isset($rowsAttributesAreSet[$rowCoordinate])) {
$this->setRowAttributes($rowCoordinate, $rowAttributes);
$rowsAttributesAreSet[$rowCoordinate] = true;
}
}
}
}
private function isFilteredColumn(IReadFilter $readFilter, $columnCoordinate, array $rowsAttributes)
{
foreach ($rowsAttributes as $rowCoordinate => $rowAttributes) {
if (!$readFilter->readCell($columnCoordinate, $rowCoordinate, $this->worksheet->getTitle())) {
return true;
}
}
return false;
}
private function readColumnAttributes(SimpleXMLElement $worksheetCols, $readDataOnly)
{
$columnAttributes = [];
foreach ($worksheetCols->col as $column) {
$startColumn = Coordinate::stringFromColumnIndex((int) $column['min']);
$endColumn = Coordinate::stringFromColumnIndex((int) $column['max']);
++$endColumn;
for ($columnAddress = $startColumn; $columnAddress !== $endColumn; ++$columnAddress) {
$columnAttributes[$columnAddress] = $this->readColumnRangeAttributes($column, $readDataOnly);
if ((int) ($column['max']) == 16384) {
break;
}
}
}
return $columnAttributes;
}
private function readColumnRangeAttributes(SimpleXMLElement $column, $readDataOnly)
{
$columnAttributes = [];
if ($column['style'] && !$readDataOnly) {
$columnAttributes['xfIndex'] = (int) $column['style'];
}
if (self::boolean($column['hidden'])) {
$columnAttributes['visible'] = false;
}
if (self::boolean($column['collapsed'])) {
$columnAttributes['collapsed'] = true;
}
if (((int) $column['outlineLevel']) > 0) {
$columnAttributes['outlineLevel'] = (int) $column['outlineLevel'];
}
$columnAttributes['width'] = (float) $column['width'];
return $columnAttributes;
}
private function isFilteredRow(IReadFilter $readFilter, $rowCoordinate, array $columnsAttributes)
{
foreach ($columnsAttributes as $columnCoordinate => $columnAttributes) {
if (!$readFilter->readCell($columnCoordinate, $rowCoordinate, $this->worksheet->getTitle())) {
return true;
}
}
return false;
}
private function readRowAttributes(SimpleXMLElement $worksheetRow, $readDataOnly)
{
$rowAttributes = [];
foreach ($worksheetRow as $row) {
if ($row['ht'] && !$readDataOnly) {
$rowAttributes[(int) $row['r']]['rowHeight'] = (float) $row['ht'];
}
if (self::boolean($row['hidden'])) {
$rowAttributes[(int) $row['r']]['visible'] = false;
}
if (self::boolean($row['collapsed'])) {
$rowAttributes[(int) $row['r']]['collapsed'] = true;
}
if ((int) $row['outlineLevel'] > 0) {
$rowAttributes[(int) $row['r']]['outlineLevel'] = (int) $row['outlineLevel'];
}
if ($row['s'] && !$readDataOnly) {
$rowAttributes[(int) $row['r']]['xfIndex'] = (int) $row['s'];
}
}
return $rowAttributes;
}
}
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