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