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Diffstat (limited to '')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Writer/HTML.php | 1377 |
1 files changed, 0 insertions, 1377 deletions
diff --git a/admin/survey/excel/PHPExcel/Writer/HTML.php b/admin/survey/excel/PHPExcel/Writer/HTML.php deleted file mode 100644 index fbd6994..0000000 --- a/admin/survey/excel/PHPExcel/Writer/HTML.php +++ /dev/null @@ -1,1377 +0,0 @@ -<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel_Writer
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-
-/**
- * PHPExcel_Writer_HTML
- *
- * @category PHPExcel
- * @package PHPExcel_Writer
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Writer_HTML implements PHPExcel_Writer_IWriter {
- /**
- * PHPExcel object
- *
- * @var PHPExcel
- */
- protected $_phpExcel;
-
- /**
- * Sheet index to write
- *
- * @var int
- */
- private $_sheetIndex = 0;
-
- /**
- * Pre-calculate formulas
- *
- * @var boolean
- */
- private $_preCalculateFormulas = true;
-
- /**
- * Images root
- *
- * @var string
- */
- private $_imagesRoot = '.';
-
- /**
- * Use inline CSS?
- *
- * @var boolean
- */
- private $_useInlineCss = false;
-
- /**
- * Array of CSS styles
- *
- * @var array
- */
- private $_cssStyles = null;
-
- /**
- * Array of column widths in points
- *
- * @var array
- */
- private $_columnWidths = null;
-
- /**
- * Default font
- *
- * @var PHPExcel_Style_Font
- */
- private $_defaultFont;
-
- /**
- * Flag whether spans have been calculated
- *
- * @var boolean
- */
- private $_spansAreCalculated = false;
-
- /**
- * Excel cells that should not be written as HTML cells
- *
- * @var array
- */
- private $_isSpannedCell = array();
-
- /**
- * Excel cells that are upper-left corner in a cell merge
- *
- * @var array
- */
- private $_isBaseCell = array();
-
- /**
- * Excel rows that should not be written as HTML rows
- *
- * @var array
- */
- private $_isSpannedRow = array();
-
- /**
- * Is the current writer creating PDF?
- *
- * @var boolean
- */
- protected $_isPdf = false;
-
- /**
- * Generate the Navigation block
- *
- * @var boolean
- */
- private $_generateSheetNavigationBlock = true;
-
- /**
- * Create a new PHPExcel_Writer_HTML
- *
- * @param PHPExcel $phpExcel PHPExcel object
- */
- public function __construct(PHPExcel $phpExcel) {
- $this->_phpExcel = $phpExcel;
- $this->_defaultFont = $this->_phpExcel->getDefaultStyle()->getFont();
- }
-
- /**
- * Save PHPExcel to file
- *
- * @param string $pFilename
- * @throws Exception
- */
- public function save($pFilename = null) {
- // garbage collect
- $this->_phpExcel->garbageCollect();
-
- $saveDebugLog = PHPExcel_Calculation::getInstance()->writeDebugLog;
- PHPExcel_Calculation::getInstance()->writeDebugLog = false;
- $saveArrayReturnType = PHPExcel_Calculation::getArrayReturnType();
- PHPExcel_Calculation::setArrayReturnType(PHPExcel_Calculation::RETURN_ARRAY_AS_VALUE);
-
- // Build CSS
- $this->buildCSS(!$this->_useInlineCss);
-
- // Open file
- $fileHandle = fopen($pFilename, 'wb+');
- if ($fileHandle === false) {
- throw new Exception("Could not open file $pFilename for writing.");
- }
-
- // Write headers
- fwrite($fileHandle, $this->generateHTMLHeader(!$this->_useInlineCss));
-
- // Write navigation (tabs)
- if ((!$this->_isPdf) && ($this->_generateSheetNavigationBlock)) {
- fwrite($fileHandle, $this->generateNavigation());
- }
-
- // Write data
- fwrite($fileHandle, $this->generateSheetData());
-
- // Write footer
- fwrite($fileHandle, $this->generateHTMLFooter());
-
- // Close file
- fclose($fileHandle);
-
- PHPExcel_Calculation::setArrayReturnType($saveArrayReturnType);
- PHPExcel_Calculation::getInstance()->writeDebugLog = $saveDebugLog;
- }
-
- /**
- * Map VAlign
- *
- * @param string $vAlign Vertical alignment
- * @return string
- */
- private function _mapVAlign($vAlign) {
- switch ($vAlign) {
- case PHPExcel_Style_Alignment::VERTICAL_BOTTOM: return 'bottom';
- case PHPExcel_Style_Alignment::VERTICAL_TOP: return 'top';
- case PHPExcel_Style_Alignment::VERTICAL_CENTER:
- case PHPExcel_Style_Alignment::VERTICAL_JUSTIFY: return 'middle';
- default: return 'baseline';
- }
- }
-
- /**
- * Map HAlign
- *
- * @param string $hAlign Horizontal alignment
- * @return string|false
- */
- private function _mapHAlign($hAlign) {
- switch ($hAlign) {
- case PHPExcel_Style_Alignment::HORIZONTAL_GENERAL: return false;
- case PHPExcel_Style_Alignment::HORIZONTAL_LEFT: return 'left';
- case PHPExcel_Style_Alignment::HORIZONTAL_RIGHT: return 'right';
- case PHPExcel_Style_Alignment::HORIZONTAL_CENTER:
- case PHPExcel_Style_Alignment::HORIZONTAL_CENTER_CONTINUOUS: return 'center';
- case PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY: return 'justify';
- default: return false;
- }
- }
-
- /**
- * Map border style
- *
- * @param int $borderStyle Sheet index
- * @return string
- */
- private function _mapBorderStyle($borderStyle) {
- switch ($borderStyle) {
- case PHPExcel_Style_Border::BORDER_NONE: return 'none';
- case PHPExcel_Style_Border::BORDER_DASHDOT: return '1px dashed';
- case PHPExcel_Style_Border::BORDER_DASHDOTDOT: return '1px dotted';
- case PHPExcel_Style_Border::BORDER_DASHED: return '1px dashed';
- case PHPExcel_Style_Border::BORDER_DOTTED: return '1px dotted';
- case PHPExcel_Style_Border::BORDER_DOUBLE: return '3px double';
- case PHPExcel_Style_Border::BORDER_HAIR: return '1px solid';
- case PHPExcel_Style_Border::BORDER_MEDIUM: return '2px solid';
- case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT: return '2px dashed';
- case PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT: return '2px dotted';
- case PHPExcel_Style_Border::BORDER_MEDIUMDASHED: return '2px dashed';
- case PHPExcel_Style_Border::BORDER_SLANTDASHDOT: return '2px dashed';
- case PHPExcel_Style_Border::BORDER_THICK: return '3px solid';
- case PHPExcel_Style_Border::BORDER_THIN: return '1px solid';
- default: return '1px solid'; // map others to thin
- }
- }
-
- /**
- * Get sheet index
- *
- * @return int
- */
- public function getSheetIndex() {
- return $this->_sheetIndex;
- }
-
- /**
- * Set sheet index
- *
- * @param int $pValue Sheet index
- * @return PHPExcel_Writer_HTML
- */
- public function setSheetIndex($pValue = 0) {
- $this->_sheetIndex = $pValue;
- return $this;
- }
-
- /**
- * Get sheet index
- *
- * @return boolean
- */
- public function getGenerateSheetNavigationBlock() {
- return $this->_generateSheetNavigationBlock;
- }
-
- /**
- * Set sheet index
- *
- * @param boolean $pValue Flag indicating whether the sheet navigation block should be generated or not
- * @return PHPExcel_Writer_HTML
- */
- public function setGenerateSheetNavigationBlock($pValue = true) {
- $this->_generateSheetNavigationBlock = (bool) $pValue;
- return $this;
- }
-
- /**
- * Write all sheets (resets sheetIndex to NULL)
- */
- public function writeAllSheets() {
- $this->_sheetIndex = null;
- return $this;
- }
-
- /**
- * Generate HTML header
- *
- * @param boolean $pIncludeStyles Include styles?
- * @return string
- * @throws Exception
- */
- public function generateHTMLHeader($pIncludeStyles = false) {
- // PHPExcel object known?
- if (is_null($this->_phpExcel)) {
- throw new Exception('Internal PHPExcel object not set to an instance of an object.');
- }
-
- // Construct HTML
- $properties = $this->_phpExcel->getProperties();
- $html = '<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">' . PHP_EOL;
- $html .= '<!-- Generated by PHPExcel - http://www.phpexcel.net -->' . PHP_EOL;
- $html .= '<html>' . PHP_EOL;
- $html .= ' <head>' . PHP_EOL;
- $html .= ' <meta http-equiv="Content-Type" content="text/html; charset=utf-8">' . PHP_EOL;
- if ($properties->getTitle() > '')
- $html .= ' <title>' . htmlspecialchars($properties->getTitle()) . '</title>' . PHP_EOL;
-
- if ($properties->getCreator() > '')
- $html .= ' <meta name="author" content="' . htmlspecialchars($properties->getCreator()) . '" />' . PHP_EOL;
- if ($properties->getTitle() > '')
- $html .= ' <meta name="title" content="' . htmlspecialchars($properties->getTitle()) . '" />' . PHP_EOL;
- if ($properties->getDescription() > '')
- $html .= ' <meta name="description" content="' . htmlspecialchars($properties->getDescription()) . '" />' . PHP_EOL;
- if ($properties->getSubject() > '')
- $html .= ' <meta name="subject" content="' . htmlspecialchars($properties->getSubject()) . '" />' . PHP_EOL;
- if ($properties->getKeywords() > '')
- $html .= ' <meta name="keywords" content="' . htmlspecialchars($properties->getKeywords()) . '" />' . PHP_EOL;
- if ($properties->getCategory() > '')
- $html .= ' <meta name="category" content="' . htmlspecialchars($properties->getCategory()) . '" />' . PHP_EOL;
- if ($properties->getCompany() > '')
- $html .= ' <meta name="company" content="' . htmlspecialchars($properties->getCompany()) . '" />' . PHP_EOL;
- if ($properties->getManager() > '')
- $html .= ' <meta name="manager" content="' . htmlspecialchars($properties->getManager()) . '" />' . PHP_EOL;
-
- if ($pIncludeStyles) {
- $html .= $this->generateStyles(true);
- }
-
- $html .= ' </head>' . PHP_EOL;
- $html .= '' . PHP_EOL;
- $html .= ' <body>' . PHP_EOL;
-
- // Return
- return $html;
- }
-
- /**
- * Generate sheet data
- *
- * @return string
- * @throws Exception
- */
- public function generateSheetData() {
- // PHPExcel object known?
- if (is_null($this->_phpExcel)) {
- throw new Exception('Internal PHPExcel object not set to an instance of an object.');
- }
-
- // Ensure that Spans have been calculated?
- if (!$this->_spansAreCalculated) {
- $this->_calculateSpans();
- }
-
- // Fetch sheets
- $sheets = array();
- if (is_null($this->_sheetIndex)) {
- $sheets = $this->_phpExcel->getAllSheets();
- } else {
- $sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
- }
-
- // Construct HTML
- $html = '';
-
- // Loop all sheets
- $sheetId = 0;
- foreach ($sheets as $sheet) {
- // Write table header
- $html .= $this->_generateTableHeader($sheet);
-
- // Get worksheet dimension
- $dimension = explode(':', $sheet->calculateWorksheetDimension());
- $dimension[0] = PHPExcel_Cell::coordinateFromString($dimension[0]);
- $dimension[0][0] = PHPExcel_Cell::columnIndexFromString($dimension[0][0]) - 1;
- $dimension[1] = PHPExcel_Cell::coordinateFromString($dimension[1]);
- $dimension[1][0] = PHPExcel_Cell::columnIndexFromString($dimension[1][0]) - 1;
-
- // row min,max
- $rowMin = $dimension[0][1];
- $rowMax = $dimension[1][1];
-
- // calculate start of <tbody>, <thead>
- $tbodyStart = $rowMin;
- $tbodyEnd = $rowMax;
- $theadStart = $theadEnd = 0; // default: no <thead> no </thead>
- if ($sheet->getPageSetup()->isRowsToRepeatAtTopSet()) {
- $rowsToRepeatAtTop = $sheet->getPageSetup()->getRowsToRepeatAtTop();
-
- // we can only support repeating rows that start at top row
- if ($rowsToRepeatAtTop[0] == 1) {
- $theadStart = $rowsToRepeatAtTop[0];
- $theadEnd = $rowsToRepeatAtTop[1];
- $tbodyStart = $rowsToRepeatAtTop[1] + 1;
- }
- }
-
- // Loop through cells
- $row = $rowMin-1;
- while($row++ < $rowMax) {
- // <thead> ?
- if ($row == $theadStart) {
- $html .= ' <thead>' . PHP_EOL;
- }
-
- // <tbody> ?
- if ($row == $tbodyStart) {
- $html .= ' <tbody>' . PHP_EOL;
- }
-
- // Write row if there are HTML table cells in it
- if ( !isset($this->_isSpannedRow[$sheet->getParent()->getIndex($sheet)][$row]) ) {
- // Start a new rowData
- $rowData = array();
- // Loop through columns
- $column = $dimension[0][0] - 1;
- while($column++ < $dimension[1][0]) {
- // Cell exists?
- if ($sheet->cellExistsByColumnAndRow($column, $row)) {
- $rowData[$column] = $sheet->getCellByColumnAndRow($column, $row);
- } else {
- $rowData[$column] = '';
- }
- }
- $html .= $this->_generateRow($sheet, $rowData, $row - 1);
- }
-
- // </thead> ?
- if ($row == $theadEnd) {
- $html .= ' </thead>' . PHP_EOL;
- }
-
- // </tbody> ?
- if ($row == $tbodyEnd) {
- $html .= ' </tbody>' . PHP_EOL;
- }
- }
-
- // Write table footer
- $html .= $this->_generateTableFooter();
-
- // Writing PDF?
- if ($this->_isPdf) {
- if (is_null($this->_sheetIndex) && $sheetId + 1 < $this->_phpExcel->getSheetCount()) {
- $html .= '<div style="page-break-before:always" />';
- }
- }
-
- // Next sheet
- ++$sheetId;
- }
-
- // Return
- return $html;
- }
-
- /**
- * Generate sheet tabs
- *
- * @return string
- * @throws Exception
- */
- public function generateNavigation()
- {
- // PHPExcel object known?
- if (is_null($this->_phpExcel)) {
- throw new Exception('Internal PHPExcel object not set to an instance of an object.');
- }
-
- // Fetch sheets
- $sheets = array();
- if (is_null($this->_sheetIndex)) {
- $sheets = $this->_phpExcel->getAllSheets();
- } else {
- $sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
- }
-
- // Construct HTML
- $html = '';
-
- // Only if there are more than 1 sheets
- if (count($sheets) > 1) {
- // Loop all sheets
- $sheetId = 0;
-
- $html .= '<ul class="navigation">' . PHP_EOL;
-
- foreach ($sheets as $sheet) {
- $html .= ' <li class="sheet' . $sheetId . '"><a href="#sheet' . $sheetId . '">' . $sheet->getTitle() . '</a></li>' . PHP_EOL;
- ++$sheetId;
- }
-
- $html .= '</ul>' . PHP_EOL;
- }
-
- return $html;
- }
-
- /**
- * Generate image tag in cell
- *
- * @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
- * @param string $coordinates Cell coordinates
- * @return string
- * @throws Exception
- */
- private function _writeImageTagInCell(PHPExcel_Worksheet $pSheet, $coordinates) {
- // Construct HTML
- $html = '';
-
- // Write images
- foreach ($pSheet->getDrawingCollection() as $drawing) {
- if ($drawing instanceof PHPExcel_Worksheet_Drawing) {
- if ($drawing->getCoordinates() == $coordinates) {
- $filename = $drawing->getPath();
-
- // Strip off eventual '.'
- if (substr($filename, 0, 1) == '.') {
- $filename = substr($filename, 1);
- }
-
- // Prepend images root
- $filename = $this->getImagesRoot() . $filename;
-
- // Strip off eventual '.'
- if (substr($filename, 0, 1) == '.' && substr($filename, 0, 2) != './') {
- $filename = substr($filename, 1);
- }
-
- // Convert UTF8 data to PCDATA
- $filename = htmlspecialchars($filename);
-
- $html .= PHP_EOL;
- $html .= ' <img style="position: relative; left: ' . $drawing->getOffsetX() . 'px; top: ' . $drawing->getOffsetY() . 'px; width: ' . $drawing->getWidth() . 'px; height: ' . $drawing->getHeight() . 'px;" src="' . $filename . '" border="0" width="' . $drawing->getWidth() . '" height="' . $drawing->getHeight() . '" />' . PHP_EOL;
- }
- }
- }
-
- // Return
- return $html;
- }
-
- /**
- * Generate CSS styles
- *
- * @param boolean $generateSurroundingHTML Generate surrounding HTML tags? (<style> and </style>)
- * @return string
- * @throws Exception
- */
- public function generateStyles($generateSurroundingHTML = true) {
- // PHPExcel object known?
- if (is_null($this->_phpExcel)) {
- throw new Exception('Internal PHPExcel object not set to an instance of an object.');
- }
-
- // Build CSS
- $css = $this->buildCSS($generateSurroundingHTML);
-
- // Construct HTML
- $html = '';
-
- // Start styles
- if ($generateSurroundingHTML) {
- $html .= ' <style type="text/css">' . PHP_EOL;
- $html .= ' html { ' . $this->_assembleCSS($css['html']) . ' }' . PHP_EOL;
- }
-
- // Write all other styles
- foreach ($css as $styleName => $styleDefinition) {
- if ($styleName != 'html') {
- $html .= ' ' . $styleName . ' { ' . $this->_assembleCSS($styleDefinition) . ' }' . PHP_EOL;
- }
- }
-
- // End styles
- if ($generateSurroundingHTML) {
- $html .= ' </style>' . PHP_EOL;
- }
-
- // Return
- return $html;
- }
-
- /**
- * Build CSS styles
- *
- * @param boolean $generateSurroundingHTML Generate surrounding HTML style? (html { })
- * @return array
- * @throws Exception
- */
- public function buildCSS($generateSurroundingHTML = true) {
- // PHPExcel object known?
- if (is_null($this->_phpExcel)) {
- throw new Exception('Internal PHPExcel object not set to an instance of an object.');
- }
-
- // Cached?
- if (!is_null($this->_cssStyles)) {
- return $this->_cssStyles;
- }
-
- // Ensure that spans have been calculated
- if (!$this->_spansAreCalculated) {
- $this->_calculateSpans();
- }
-
- // Construct CSS
- $css = array();
-
- // Start styles
- if ($generateSurroundingHTML) {
- // html { }
- $css['html']['font-family'] = 'Calibri, Arial, Helvetica, sans-serif';
- $css['html']['font-size'] = '11pt';
- $css['html']['background-color'] = 'white';
- }
-
-
- // table { }
- $css['table']['border-collapse'] = 'collapse';
- if (!$this->_isPdf) {
- $css['table']['page-break-after'] = 'always';
- }
-
- // .gridlines td { }
- $css['.gridlines td']['border'] = '1px dotted black';
-
- // .b {}
- $css['.b']['text-align'] = 'center'; // BOOL
-
- // .e {}
- $css['.e']['text-align'] = 'center'; // ERROR
-
- // .f {}
- $css['.f']['text-align'] = 'right'; // FORMULA
-
- // .inlineStr {}
- $css['.inlineStr']['text-align'] = 'left'; // INLINE
-
- // .n {}
- $css['.n']['text-align'] = 'right'; // NUMERIC
-
- // .s {}
- $css['.s']['text-align'] = 'left'; // STRING
-
- // Calculate cell style hashes
- foreach ($this->_phpExcel->getCellXfCollection() as $index => $style) {
- $css['td.style' . $index] = $this->_createCSSStyle( $style );
- }
-
- // Fetch sheets
- $sheets = array();
- if (is_null($this->_sheetIndex)) {
- $sheets = $this->_phpExcel->getAllSheets();
- } else {
- $sheets[] = $this->_phpExcel->getSheet($this->_sheetIndex);
- }
-
- // Build styles per sheet
- foreach ($sheets as $sheet) {
- // Calculate hash code
- $sheetIndex = $sheet->getParent()->getIndex($sheet);
-
- // Build styles
- // Calculate column widths
- $sheet->calculateColumnWidths();
-
- // col elements, initialize
- $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn()) - 1;
- $column = -1;
- while($column++ < $highestColumnIndex) {
- $this->_columnWidths[$sheetIndex][$column] = 42; // approximation
- $css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = '42pt';
- }
-
- // col elements, loop through columnDimensions and set width
- foreach ($sheet->getColumnDimensions() as $columnDimension) {
- if (($width = PHPExcel_Shared_Drawing::cellDimensionToPixels($columnDimension->getWidth(), $this->_defaultFont)) >= 0) {
- $width = PHPExcel_Shared_Drawing::pixelsToPoints($width);
- $column = PHPExcel_Cell::columnIndexFromString($columnDimension->getColumnIndex()) - 1;
- $this->_columnWidths[$sheetIndex][$column] = $width;
- $css['table.sheet' . $sheetIndex . ' col.col' . $column]['width'] = $width . 'pt';
-
- if ($columnDimension->getVisible() === false) {
- $css['table.sheet' . $sheetIndex . ' col.col' . $column]['visibility'] = 'collapse';
- $css['table.sheet' . $sheetIndex . ' col.col' . $column]['*display'] = 'none'; // target IE6+7
- }
- }
- }
-
- // Default row height
- $rowDimension = $sheet->getDefaultRowDimension();
-
- // table.sheetN tr { }
- $css['table.sheet' . $sheetIndex . ' tr'] = array();
-
- if ($rowDimension->getRowHeight() == -1) {
- $pt_height = PHPExcel_Shared_Font::getDefaultRowHeightByFont($this->_phpExcel->getDefaultStyle()->getFont());
- } else {
- $pt_height = $rowDimension->getRowHeight();
- }
- $css['table.sheet' . $sheetIndex . ' tr']['height'] = $pt_height . 'pt';
- if ($rowDimension->getVisible() === false) {
- $css['table.sheet' . $sheetIndex . ' tr']['display'] = 'none';
- $css['table.sheet' . $sheetIndex . ' tr']['visibility'] = 'hidden';
- }
-
- // Calculate row heights
- foreach ($sheet->getRowDimensions() as $rowDimension) {
- $row = $rowDimension->getRowIndex() - 1;
-
- // table.sheetN tr.rowYYYYYY { }
- $css['table.sheet' . $sheetIndex . ' tr.row' . $row] = array();
-
- if ($rowDimension->getRowHeight() == -1) {
- $pt_height = PHPExcel_Shared_Font::getDefaultRowHeightByFont($this->_phpExcel->getDefaultStyle()->getFont());
- } else {
- $pt_height = $rowDimension->getRowHeight();
- }
- $css['table.sheet' . $sheetIndex . ' tr.row' . $row]['height'] = $pt_height . 'pt';
- if ($rowDimension->getVisible() === false) {
- $css['table.sheet' . $sheetIndex . ' tr.row' . $row]['display'] = 'none';
- $css['table.sheet' . $sheetIndex . ' tr.row' . $row]['visibility'] = 'hidden';
- }
- }
- }
-
- // Cache
- if (is_null($this->_cssStyles)) {
- $this->_cssStyles = $css;
- }
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style
- *
- * @param PHPExcel_Style $pStyle PHPExcel_Style
- * @return array
- */
- private function _createCSSStyle(PHPExcel_Style $pStyle) {
- // Construct CSS
- $css = '';
-
- // Create CSS
- $css = array_merge(
- $this->_createCSSStyleAlignment($pStyle->getAlignment())
- , $this->_createCSSStyleBorders($pStyle->getBorders())
- , $this->_createCSSStyleFont($pStyle->getFont())
- , $this->_createCSSStyleFill($pStyle->getFill())
- );
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style (PHPExcel_Style_Alignment)
- *
- * @param PHPExcel_Style_Alignment $pStyle PHPExcel_Style_Alignment
- * @return array
- */
- private function _createCSSStyleAlignment(PHPExcel_Style_Alignment $pStyle) {
- // Construct CSS
- $css = array();
-
- // Create CSS
- $css['vertical-align'] = $this->_mapVAlign($pStyle->getVertical());
- if ($textAlign = $this->_mapHAlign($pStyle->getHorizontal())) {
- $css['text-align'] = $textAlign;
- if(in_array($textAlign,array('left','right')))
- $css['padding-'.$textAlign] = (string)((int)$pStyle->getIndent() * 9).'px';
- }
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style (PHPExcel_Style_Font)
- *
- * @param PHPExcel_Style_Font $pStyle PHPExcel_Style_Font
- * @return array
- */
- private function _createCSSStyleFont(PHPExcel_Style_Font $pStyle) {
- // Construct CSS
- $css = array();
-
- // Create CSS
- if ($pStyle->getBold()) {
- $css['font-weight'] = 'bold';
- }
- if ($pStyle->getUnderline() != PHPExcel_Style_Font::UNDERLINE_NONE && $pStyle->getStrikethrough()) {
- $css['text-decoration'] = 'underline line-through';
- } else if ($pStyle->getUnderline() != PHPExcel_Style_Font::UNDERLINE_NONE) {
- $css['text-decoration'] = 'underline';
- } else if ($pStyle->getStrikethrough()) {
- $css['text-decoration'] = 'line-through';
- }
- if ($pStyle->getItalic()) {
- $css['font-style'] = 'italic';
- }
-
- $css['color'] = '#' . $pStyle->getColor()->getRGB();
- $css['font-family'] = '\'' . $pStyle->getName() . '\'';
- $css['font-size'] = $pStyle->getSize() . 'pt';
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style (PHPExcel_Style_Borders)
- *
- * @param PHPExcel_Style_Borders $pStyle PHPExcel_Style_Borders
- * @return array
- */
- private function _createCSSStyleBorders(PHPExcel_Style_Borders $pStyle) {
- // Construct CSS
- $css = array();
-
- // Create CSS
- $css['border-bottom'] = $this->_createCSSStyleBorder($pStyle->getBottom());
- $css['border-top'] = $this->_createCSSStyleBorder($pStyle->getTop());
- $css['border-left'] = $this->_createCSSStyleBorder($pStyle->getLeft());
- $css['border-right'] = $this->_createCSSStyleBorder($pStyle->getRight());
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style (PHPExcel_Style_Border)
- *
- * @param PHPExcel_Style_Border $pStyle PHPExcel_Style_Border
- * @return string
- */
- private function _createCSSStyleBorder(PHPExcel_Style_Border $pStyle) {
- // Create CSS
- $css = $this->_mapBorderStyle($pStyle->getBorderStyle()) . ' #' . $pStyle->getColor()->getRGB();
-
- // Return
- return $css;
- }
-
- /**
- * Create CSS style (PHPExcel_Style_Fill)
- *
- * @param PHPExcel_Style_Fill $pStyle PHPExcel_Style_Fill
- * @return array
- */
- private function _createCSSStyleFill(PHPExcel_Style_Fill $pStyle) {
- // Construct HTML
- $css = array();
-
- // Create CSS
- $value = $pStyle->getFillType() == PHPExcel_Style_Fill::FILL_NONE ?
- 'white' : '#' . $pStyle->getStartColor()->getRGB();
- $css['background-color'] = $value;
-
- // Return
- return $css;
- }
-
- /**
- * Generate HTML footer
- */
- public function generateHTMLFooter() {
- // Construct HTML
- $html = '';
- $html .= ' </body>' . PHP_EOL;
- $html .= '</html>' . PHP_EOL;
-
- // Return
- return $html;
- }
-
- /**
- * Generate table header
- *
- * @param PHPExcel_Worksheet $pSheet The worksheet for the table we are writing
- * @return string
- * @throws Exception
- */
- private function _generateTableHeader($pSheet) {
- $sheetIndex = $pSheet->getParent()->getIndex($pSheet);
-
- // Construct HTML
- $html = '';
-
- if (!$this->_useInlineCss) {
- $gridlines = $pSheet->getShowGridLines() ? ' gridlines' : '';
- $html .= ' <table border="0" cellpadding="0" cellspacing="0" id="sheet' . $sheetIndex . '" class="sheet' . $sheetIndex . $gridlines . '">' . PHP_EOL;
- } else {
- $style = isset($this->_cssStyles['table']) ?
- $this->_assembleCSS($this->_cssStyles['table']) : '';
-
- if ($this->_isPdf && $pSheet->getShowGridLines()) {
- $html .= ' <table border="1" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="4" style="' . $style . '">' . PHP_EOL;
- } else {
- $html .= ' <table border="0" cellpadding="1" id="sheet' . $sheetIndex . '" cellspacing="4" style="' . $style . '">' . PHP_EOL;
- }
- }
-
- // Write <col> elements
- $highestColumnIndex = PHPExcel_Cell::columnIndexFromString($pSheet->getHighestColumn()) - 1;
- $i = -1;
- while($i++ < $highestColumnIndex) {
- if (!$this->_isPdf) {
- if (!$this->_useInlineCss) {
- $html .= ' <col class="col' . $i . '">' . PHP_EOL;
- } else {
- $style = isset($this->_cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) ?
- $this->_assembleCSS($this->_cssStyles['table.sheet' . $sheetIndex . ' col.col' . $i]) : '';
- $html .= ' <col style="' . $style . '">' . PHP_EOL;
- }
- }
- }
-
- // Return
- return $html;
- }
-
- /**
- * Generate table footer
- *
- * @throws Exception
- */
- private function _generateTableFooter() {
- // Construct HTML
- $html = '';
- $html .= ' </table>' . PHP_EOL;
-
- // Return
- return $html;
- }
-
- /**
- * Generate row
- *
- * @param PHPExcel_Worksheet $pSheet PHPExcel_Worksheet
- * @param array $pValues Array containing cells in a row
- * @param int $pRow Row number (0-based)
- * @return string
- * @throws Exception
- */
- private function _generateRow(PHPExcel_Worksheet $pSheet, $pValues = null, $pRow = 0) {
- if (is_array($pValues)) {
- // Construct HTML
- $html = '';
-
- // Sheet index
- $sheetIndex = $pSheet->getParent()->getIndex($pSheet);
-
- // DomPDF and breaks
- if ($this->_isPdf && count($pSheet->getBreaks()) > 0) {
- $breaks = $pSheet->getBreaks();
-
- // check if a break is needed before this row
- if (isset($breaks['A' . $pRow])) {
- // close table: </table>
- $html .= $this->_generateTableFooter();
-
- // insert page break
- $html .= '<div style="page-break-before:always" />';
-
- // open table again: <table> + <col> etc.
- $html .= $this->_generateTableHeader($pSheet);
- }
- }
-
- // Write row start
- if (!$this->_useInlineCss) {
- $html .= ' <tr class="row' . $pRow . '">' . PHP_EOL;
- } else {
- $style = isset($this->_cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow])
- ? $this->_assembleCSS($this->_cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]) : '';
-
- $html .= ' <tr style="' . $style . '">' . PHP_EOL;
- }
-
- // Write cells
- $colNum = 0;
- foreach ($pValues as $cell) {
- $coordinate = PHPExcel_Cell::stringFromColumnIndex($colNum) . ($pRow + 1);
-
- if (!$this->_useInlineCss) {
- $cssClass = '';
- $cssClass = 'column' . $colNum;
- } else {
- $cssClass = array();
- if (isset($this->_cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum])) {
- $this->_cssStyles['table.sheet' . $sheetIndex . ' td.column' . $colNum];
- }
- }
- $colSpan = 1;
- $rowSpan = 1;
-
- // initialize
- $cellData = '';
-
- // PHPExcel_Cell
- if ($cell instanceof PHPExcel_Cell) {
- if (is_null($cell->getParent())) {
- $cell->attach($pSheet);
- }
- // Value
- if ($cell->getValue() instanceof PHPExcel_RichText) {
- // Loop through rich text elements
- $elements = $cell->getValue()->getRichTextElements();
- foreach ($elements as $element) {
- // Rich text start?
- if ($element instanceof PHPExcel_RichText_Run) {
- $cellData .= '<span style="' . $this->_assembleCSS($this->_createCSSStyleFont($element->getFont())) . '">';
-
- if ($element->getFont()->getSuperScript()) {
- $cellData .= '<sup>';
- } else if ($element->getFont()->getSubScript()) {
- $cellData .= '<sub>';
- }
- }
-
- // Convert UTF8 data to PCDATA
- $cellText = $element->getText();
- $cellData .= htmlspecialchars($cellText);
-
- if ($element instanceof PHPExcel_RichText_Run) {
- if ($element->getFont()->getSuperScript()) {
- $cellData .= '</sup>';
- } else if ($element->getFont()->getSubScript()) {
- $cellData .= '</sub>';
- }
-
- $cellData .= '</span>';
- }
- }
- } else {
- if ($this->_preCalculateFormulas) {
- $cellData = PHPExcel_Style_NumberFormat::toFormattedString(
- $cell->getCalculatedValue(),
- $pSheet->getParent()->getCellXfByIndex( $cell->getXfIndex() )->getNumberFormat()->getFormatCode(),
- array($this, 'formatColor')
- );
- } else {
- $cellData = PHPExcel_Style_NumberFormat::ToFormattedString(
- $cell->getValue(),
- $pSheet->getParent()->getCellXfByIndex( $cell->getXfIndex() )->getNumberFormat()->getFormatCode(),
- array($this, 'formatColor')
- );
- }
- $cellData = htmlspecialchars($cellData);
- if ($pSheet->getParent()->getCellXfByIndex( $cell->getXfIndex() )->getFont()->getSuperScript()) {
- $cellData = '<sup>'.$cellData.'</sup>';
- } elseif ($pSheet->getParent()->getCellXfByIndex( $cell->getXfIndex() )->getFont()->getSubScript()) {
- $cellData = '<sub>'.$cellData.'</sub>';
- }
- }
-
- // Converts the cell content so that spaces occuring at beginning of each new line are replaced by
- // Example: " Hello\n to the world" is converted to " Hello\n to the world"
- $cellData = preg_replace("/(?m)(?:^|\\G) /", ' ', $cellData);
-
- // convert newline "\n" to '<br>'
- $cellData = nl2br($cellData);
-
- // Extend CSS class?
- if (!$this->_useInlineCss) {
- $cssClass .= ' style' . $cell->getXfIndex();
- $cssClass .= ' ' . $cell->getDataType();
- } else {
- if (isset($this->_cssStyles['td.style' . $cell->getXfIndex()])) {
- $cssClass = array_merge($cssClass, $this->_cssStyles['td.style' . $cell->getXfIndex()]);
- }
-
- // General horizontal alignment: Actual horizontal alignment depends on dataType
- $sharedStyle = $pSheet->getParent()->getCellXfByIndex( $cell->getXfIndex() );
- if ($sharedStyle->getAlignment()->getHorizontal() == PHPExcel_Style_Alignment::HORIZONTAL_GENERAL
- && isset($this->_cssStyles['.' . $cell->getDataType()]['text-align']))
- {
- $cssClass['text-align'] = $this->_cssStyles['.' . $cell->getDataType()]['text-align'];
- }
- }
- }
-
- // Hyperlink?
- if ($pSheet->hyperlinkExists($coordinate) && !$pSheet->getHyperlink($coordinate)->isInternal()) {
- $cellData = '<a href="' . htmlspecialchars($pSheet->getHyperlink($coordinate)->getUrl()) . '" title="' . htmlspecialchars($pSheet->getHyperlink($coordinate)->getTooltip()) . '">' . $cellData . '</a>';
- }
-
- // Should the cell be written or is it swallowed by a rowspan or colspan?
- $writeCell = ! ( isset($this->_isSpannedCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum])
- && $this->_isSpannedCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum] );
-
- // Colspan and Rowspan
- $colspan = 1;
- $rowspan = 1;
- if (isset($this->_isBaseCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum])) {
- $spans = $this->_isBaseCell[$pSheet->getParent()->getIndex($pSheet)][$pRow + 1][$colNum];
- $rowSpan = $spans['rowspan'];
- $colSpan = $spans['colspan'];
- }
-
- // Write
- if ($writeCell) {
- // Column start
- $html .= ' <td';
- if (!$this->_useInlineCss) {
- $html .= ' class="' . $cssClass . '"';
- } else {
- //** Necessary redundant code for the sake of PHPExcel_Writer_PDF **
- // We must explicitly write the width of the <td> element because TCPDF
- // does not recognize e.g. <col style="width:42pt">
- $width = 0;
- $i = $colNum - 1;
- $e = $colNum + $colSpan - 1;
- while($i++ < $e) {
- if (isset($this->_columnWidths[$sheetIndex][$i])) {
- $width += $this->_columnWidths[$sheetIndex][$i];
- }
- }
- $cssClass['width'] = $width . 'pt';
-
- // We must also explicitly write the height of the <td> element because TCPDF
- // does not recognize e.g. <tr style="height:50pt">
- if (isset($this->_cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]['height'])) {
- $height = $this->_cssStyles['table.sheet' . $sheetIndex . ' tr.row' . $pRow]['height'];
- $cssClass['height'] = $height;
- }
- //** end of redundant code **
-
- $html .= ' style="' . $this->_assembleCSS($cssClass) . '"';
- }
- if ($colSpan > 1) {
- $html .= ' colspan="' . $colSpan . '"';
- }
- if ($rowSpan > 1) {
- $html .= ' rowspan="' . $rowSpan . '"';
- }
- $html .= '>';
-
- // Image?
- $html .= $this->_writeImageTagInCell($pSheet, $coordinate);
-
- // Cell data
- $html .= $cellData;
-
- // Column end
- $html .= '</td>' . PHP_EOL;
- }
-
- // Next column
- ++$colNum;
- }
-
- // Write row end
- $html .= ' </tr>' . PHP_EOL;
-
- // Return
- return $html;
- } else {
- throw new Exception("Invalid parameters passed.");
- }
- }
-
- /**
- * Takes array where of CSS properties / values and converts to CSS string
- *
- * @param array
- * @return string
- */
- private function _assembleCSS($pValue = array())
- {
- $pairs = array();
- foreach ($pValue as $property => $value) {
- $pairs[] = $property . ':' . $value;
- }
- $string = implode('; ', $pairs);
-
- return $string;
- }
-
- /**
- * Get Pre-Calculate Formulas
- *
- * @return boolean
- */
- public function getPreCalculateFormulas() {
- return $this->_preCalculateFormulas;
- }
-
- /**
- * Set Pre-Calculate Formulas
- *
- * @param boolean $pValue Pre-Calculate Formulas?
- * @return PHPExcel_Writer_HTML
- */
- public function setPreCalculateFormulas($pValue = true) {
- $this->_preCalculateFormulas = $pValue;
- return $this;
- }
-
- /**
- * Get images root
- *
- * @return string
- */
- public function getImagesRoot() {
- return $this->_imagesRoot;
- }
-
- /**
- * Set images root
- *
- * @param string $pValue
- * @return PHPExcel_Writer_HTML
- */
- public function setImagesRoot($pValue = '.') {
- $this->_imagesRoot = $pValue;
- return $this;
- }
-
- /**
- * Get use inline CSS?
- *
- * @return boolean
- */
- public function getUseInlineCss() {
- return $this->_useInlineCss;
- }
-
- /**
- * Set use inline CSS?
- *
- * @param boolean $pValue
- * @return PHPExcel_Writer_HTML
- */
- public function setUseInlineCss($pValue = false) {
- $this->_useInlineCss = $pValue;
- return $this;
- }
-
- /**
- * Add color to formatted string as inline style
- *
- * @param string $pValue Plain formatted value without color
- * @param string $pFormat Format code
- * @return string
- */
- public function formatColor($pValue, $pFormat)
- {
- // Color information, e.g. [Red] is always at the beginning
- $color = null; // initialize
- $matches = array();
-
- $color_regex = '/^\\[[a-zA-Z]+\\]/';
- if (preg_match($color_regex, $pFormat, $matches)) {
- $color = str_replace('[', '', $matches[0]);
- $color = str_replace(']', '', $color);
- $color = strtolower($color);
- }
-
- // convert to PCDATA
- $value = htmlspecialchars($pValue);
-
- // color span tag
- if ($color !== null) {
- $value = '<span style="color:' . $color . '">' . $value . '</span>';
- }
-
- return $value;
- }
-
- /**
- * Calculate information about HTML colspan and rowspan which is not always the same as Excel's
- */
- private function _calculateSpans()
- {
- // Identify all cells that should be omitted in HTML due to cell merge.
- // In HTML only the upper-left cell should be written and it should have
- // appropriate rowspan / colspan attribute
- $sheetIndexes = $this->_sheetIndex !== null ?
- array($this->_sheetIndex) : range(0, $this->_phpExcel->getSheetCount() - 1);
-
- foreach ($sheetIndexes as $sheetIndex) {
- $sheet = $this->_phpExcel->getSheet($sheetIndex);
-
- $candidateSpannedRow = array();
-
- // loop through all Excel merged cells
- foreach ($sheet->getMergeCells() as $cells) {
- list($cells, ) = PHPExcel_Cell::splitRange($cells);
- $first = $cells[0];
- $last = $cells[1];
-
- list($fc, $fr) = PHPExcel_Cell::coordinateFromString($first);
- $fc = PHPExcel_Cell::columnIndexFromString($fc) - 1;
-
- list($lc, $lr) = PHPExcel_Cell::coordinateFromString($last);
- $lc = PHPExcel_Cell::columnIndexFromString($lc) - 1;
-
- // loop through the individual cells in the individual merge
- $r = $fr - 1;
- while($r++ < $lr) {
- // also, flag this row as a HTML row that is candidate to be omitted
- $candidateSpannedRow[$r] = $r;
-
- $c = $fc - 1;
- while($c++ < $lc) {
- if ( !($c == $fc && $r == $fr) ) {
- // not the upper-left cell (should not be written in HTML)
- $this->_isSpannedCell[$sheetIndex][$r][$c] = array(
- 'baseCell' => array($fr, $fc),
- );
- } else {
- // upper-left is the base cell that should hold the colspan/rowspan attribute
- $this->_isBaseCell[$sheetIndex][$r][$c] = array(
- 'xlrowspan' => $lr - $fr + 1, // Excel rowspan
- 'rowspan' => $lr - $fr + 1, // HTML rowspan, value may change
- 'xlcolspan' => $lc - $fc + 1, // Excel colspan
- 'colspan' => $lc - $fc + 1, // HTML colspan, value may change
- );
- }
- }
- }
- }
-
- // Identify which rows should be omitted in HTML. These are the rows where all the cells
- // participate in a merge and the where base cells are somewhere above.
- $countColumns = PHPExcel_Cell::columnIndexFromString($sheet->getHighestColumn());
- foreach ($candidateSpannedRow as $rowIndex) {
- if (isset($this->_isSpannedCell[$sheetIndex][$rowIndex])) {
- if (count($this->_isSpannedCell[$sheetIndex][$rowIndex]) == $countColumns) {
- $this->_isSpannedRow[$sheetIndex][$rowIndex] = $rowIndex;
- };
- }
- }
-
- // For each of the omitted rows we found above, the affected rowspans should be subtracted by 1
- if ( isset($this->_isSpannedRow[$sheetIndex]) ) {
- foreach ($this->_isSpannedRow[$sheetIndex] as $rowIndex) {
- $adjustedBaseCells = array();
- $c = -1;
- $e = $countColumns - 1;
- while($c++ < $e) {
- $baseCell = $this->_isSpannedCell[$sheetIndex][$rowIndex][$c]['baseCell'];
-
- if ( !in_array($baseCell, $adjustedBaseCells) ) {
- // subtract rowspan by 1
- --$this->_isBaseCell[$sheetIndex][ $baseCell[0] ][ $baseCell[1] ]['rowspan'];
- $adjustedBaseCells[] = $baseCell;
- }
- }
- }
- }
-
- // TODO: Same for columns
- }
-
- // We have calculated the spans
- $this->_spansAreCalculated = true;
- }
-
-}
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