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<?php |
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/** |
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* @author neun |
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* @since 2016-07-03 |
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*/ |
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namespace OneSheet; |
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/** |
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* Class Sheet to write the sheet1.xml contents to file. |
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* @package OneSheet |
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*/ |
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class Sheet |
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{ |
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/** |
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* Contains the <sheetData> section. |
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* |
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* @var \SplFileObject |
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*/ |
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private $sheetData; |
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/** |
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* @var RowBuilderInterface |
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*/ |
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private $rowBuilder; |
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/** |
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* Sheet constructor to init SplFileObject and write xml header. |
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* Optionally supply a cell id like e.g. A2 to add freeze pane. |
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* It has to be done right away, since everything is immediately |
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* written to the SplFileObject. |
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* |
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* @param RowBuilderInterface $rowBuilder |
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* @param string|null $freezePaneCellId |
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*/ |
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public function __construct(RowBuilderInterface $rowBuilder, $freezePaneCellId = null) |
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{ |
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$this->rowBuilder = $rowBuilder; |
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$this->sheetData = new \SplFileObject(sys_get_temp_dir() . DIRECTORY_SEPARATOR . 'sheet1.xml', 'wb+'); |
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$this->sheetData->fwrite('<?xml version="1.0" encoding="UTF-8" standalone="yes"?><worksheet xml:space="preserve" xmlns="http://schemas.openxmlformats.org/spreadsheetml/2006/main" xmlns:r="http://schemas.openxmlformats.org/officeDocument/2006/relationships">'); |
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if (1 == preg_match('~[A-Z]+([1-9]?[0-9]+)$~', $freezePaneCellId, $match)) { |
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$this->sheetData->fwrite('<sheetViews><sheetView tabSelected="1" workbookViewId="0" showGridLines="true" showRowColHeaders="1"><pane ySplit="' . (array_pop($match) - 1) . '" topLeftCell="' . $freezePaneCellId . '" activePane="bottomLeft" state="frozen"/></sheetView></sheetViews>'); |
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} |
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$this->sheetData->fwrite('<sheetData>'); |
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} |
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/** |
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* Instantiate new sheet with default RowBuilder implementation. |
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* |
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* @param string|null $freezePaneCellId |
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* @return Sheet |
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*/ |
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public static function fromDefaults($freezePaneCellId = null) |
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{ |
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return new self(new DefaultRowBuilder(new DefaultCellBuilder()), $freezePaneCellId); |
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} |
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/** |
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* Add single data row to sheet and add new style, |
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* if its not an integer. |
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* |
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* @param array $dataRow |
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* @param int|Style $style |
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*/ |
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public function addRow(array $dataRow, $style = 0) |
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{ |
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if (!is_int($style)) { |
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$style = $this->addStyle($style); |
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} |
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$this->sheetData->fwrite($this->rowBuilder->build($dataRow, $style)); |
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} |
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/** |
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* Add multiple data rows to sheet. |
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* |
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* @param array $dataRows |
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* @param int|Style $style |
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*/ |
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public function addRows(array $dataRows, $style = 0) |
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{ |
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foreach ($dataRows as $dataRow) { |
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$this->addRow($dataRow, $style); |
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} |
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} |
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/** |
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* Add new style and return its id. |
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* |
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* @param Style $style |
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* @return int |
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*/ |
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public function addStyle(Style $style) |
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{ |
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return StyleHelper::buildStyle($style); |
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} |
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/** |
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* Write closing xml tag and return path to sheet file. |
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* |
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* @return string |
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*/ |
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public function sheetFilePath() |
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{ |
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$this->sheetData->fwrite('</sheetData></worksheet>'); |
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return (string)$this->sheetData->getFileInfo(); |
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} |
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} |
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nimmneun /
onesheet
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