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<?php namespace Maatwebsite\Excel\Readers;
use PHPExcel;
use DOMNode;
use DOMText;
use DOMElement;
use DOMDocument;
use PHPExcel_Cell;
use PHPExcel_Settings;
use PHPExcel_Reader_HTML;
use PHPExcel_Style_Color;
use PHPExcel_Style_Fill;
use PHPExcel_Style_Font;
use PHPExcel_Style_Border;
use PHPExcel_Worksheet_Drawing;
use PHPExcel_Style_Alignment;
use Maatwebsite\Excel\Parsers\CssParser;
use Maatwebsite\Excel\Classes\LaravelExcelWorksheet;
/**
*
* LaravelExcel HTML reader
*
* @category Laravel Excel
* @version 2.0.0
* @package maatwebsite/excel
* @copyright Copyright (c) 2013 - 2014 Maatwebsite (http://www.maatwebsite.nl)
* @copyright Original Copyright (c) 2006 - 2014 PHPExcel (http://www.codeplex.com/PHPExcel)
* @author Maatwebsite <info@maatwebsite.nl>
* @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
*/
class Html extends PHPExcel_Reader_HTML {
/**
* Style per range
* @var array
*/
protected $styles = [];
protected $_dataArray = [];
protected $_nestedColumn = ['A'];
/**
* @var int
*/
protected $_tableLevel = 0;
/**
* Input encoding
* @var string
*/
protected $_inputEncoding = 'ANSI';
/**
* Sheet index to read
* @var int
*/
protected $_sheetIndex = 0;
/**
* HTML tags formatting settings
* @var array
*/
protected $_formats = [];
/**
* The current colspan
* @var integer
*/
protected $spanWidth = 1;
/**
* The current rowspan
* @var integer
*/
protected $spanHeight = 1;
/**
* @var
*/
private $cssParser;
/**
* @param CssParser $cssParser
*/
public function __construct(CssParser $cssParser)
{
$this->cssParser = $cssParser;
parent::__construct();
}
/**
* Loads PHPExcel from file
*
* @param string $pFilename
* @param boolean $isString
* @param bool|LaravelExcelWorksheet|null|PHPExcel $obj
* @throws \PHPExcel_Reader_Exception
* @return LaravelExcelWorksheet
*/
public function load($pFilename, $isString = false, $obj = false)
{
// Set the default style formats
$this->setStyleFormats();
if ( $obj instanceof PHPExcel )
{
// Load into this instance
return $this->loadIntoExisting($pFilename, $obj, $isString);
}
elseif ( $obj instanceof LaravelExcelWorksheet )
{
// Load into this instance
return $this->loadIntoExistingSheet($pFilename, $obj, $isString);
}
$objPHPExcel = $obj ? $obj : new PHPExcel();
return $this->loadIntoExisting($pFilename, $objPHPExcel, $isString);
}
/**
* Set the style formats from our config file
* @return array
*/
protected function setStyleFormats()
{
$this->_formats = config('excel.views.styles', []);
}
/**
* Loads HTML from file into sheet instance
*
* @param string $pFilename
* @param LaravelExcelWorksheet $sheet
* @param boolean $isString
* @return LaravelExcelWorksheet
* @throws PHPExcel_Reader_Exception
*/
public function loadIntoExistingSheet($pFilename, LaravelExcelWorksheet $sheet, $isString = false)
{
$isHtmlFile = false;
// Check if it's a string or file
if ( !$isString )
{
// Double check if it's a file
if ( is_file($pFilename) )
{
$isHtmlFile = true;
$this->_openFile($pFilename);
if ( !$this->_isValidFormat() )
{
fclose($this->_fileHandle);
throw new PHPExcel_Reader_Exception($pFilename . " is an Invalid HTML file.");
}
fclose($this->_fileHandle);
}
}
// Create a new DOM object
$dom = new DOMDocument;
// Check if we need to load the file or the HTML
if ( $isHtmlFile )
{
// Load HTML from file
if ( (version_compare(PHP_VERSION, '5.4.0') >= 0) && defined(LIBXML_DTDLOAD) )
{
$loaded = @$dom->loadHTMLFile($pFilename, PHPExcel_Settings::getLibXmlLoaderOptions());
}
else
{
$loaded = @$dom->loadHTMLFile($pFilename);
}
}
else
{
// Load HTML from string
@$dom->loadHTML(mb_convert_encoding($pFilename, 'HTML-ENTITIES', 'UTF-8'));
// Let the css parser find all stylesheets
$this->cssParser->findStyleSheets($dom);
// Transform the css files to inline css and replace the html
$html = $this->cssParser->transformCssToInlineStyles($pFilename);
// Re-init dom doc
$dom = new DOMDocument;
// Load again with css included
$loaded = @$dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));
}
if ( $loaded === false )
{
throw new PHPExcel_Reader_Exception('Failed to load ' . $pFilename . ' as a DOM Document');
}
// Discard white space
$dom->preserveWhiteSpace = true;
$row = 0;
$column = 'A';
$content = '';
$this->_processDomElement($dom, $sheet, $row, $column, $content);
if ( !$sheet->hasFixedSizeColumns() )
$this->autosizeColumn($sheet);
return $sheet;
}
/**
* Autosize column for document
* @param LaravelExcelWorksheet $sheet
* @return LaravelExcelWorksheet
*/
public function autosizeColumn($sheet)
{
if ( $columns = $sheet->getAutosize() )
{
if ( is_array($columns) )
{
$sheet->setAutoSize($columns);
}
else
{
$toCol = $sheet->getHighestColumn();
$toCol++;
for ($i = 'A'; $i !== $toCol; $i++)
{
$sheet->getColumnDimension($i)->setAutoSize(true);
}
$sheet->calculateColumnWidths();
}
}
return $sheet;
}
/**
* Process the dom element
* @param DOMNode $element
* @param LaravelExcelWorksheet $sheet
* @param string $row
* @param integer $column
* @param string $cellContent
* @return void
*/
protected function _processDomElement(DOMNode $element, $sheet, &$row, &$column, &$cellContent, $format = null)
{
foreach ($element->childNodes as $child)
{
// If is text
if ( $child instanceof DOMText )
{
// get the dom text
$domText = preg_replace('/\s+/u', ' ', trim($child->nodeValue));
// simply append the text if the cell content is a plain text string
if ( is_string($cellContent) )
{
$cellContent .= $domText;
}
}
// If is a dom element
elseif ( $child instanceof DOMElement )
{
$attributeArray = [];
// Set row (=parent) styles
if ( isset($this->styles[$row]) )
$this->parseInlineStyles($sheet, $column, $row, $this->styles[$row]);
// Loop through the child's attributes
foreach ($child->attributes as $attribute)
{
// Add the attribute to the array
$attributeArray[$attribute->name] = $attribute->value;
// Attribute names
switch ($attribute->name)
{
// Colspan
case 'width':
$this->parseWidth($sheet, $column, $row, $attribute->value);
break;
case 'height':
$this->parseHeight($sheet, $column, $row, $attribute->value);
break;
// Colspan
case 'colspan':
$this->parseColSpan($sheet, $column, $row, $attribute->value, $child->attributes);
break;
// Rowspan
case 'rowspan':
$this->parseRowSpan($sheet, $column, $row, $attribute->value, $child->attributes);
break;
// Alignment
case 'align':
$this->parseAlign($sheet, $column, $row, $attribute->value);
break;
// Vertical alignment
case 'valign':
$this->parseValign($sheet, $column, $row, $attribute->value);
break;
// Cell format
case 'data-format':
$this->parseDataFormat($sheet, $column, $row, $attribute->value);
break;
// Inline css styles
case 'style':
$this->parseInlineStyles($sheet, $column, $row, $attribute->value);
if ( $child->nodeName == 'tr' )
$this->styles[$row] = $attribute->value;
break;
}
}
// nodeName
switch ($child->nodeName)
{
// Meta tags
case 'meta' :
// Loop through the attributes
foreach ($attributeArray as $attributeName => $attributeValue)
{
// Switch the names
switch ($attributeName)
{
// Set input encoding
case 'charset':
$_inputEncoding = $attributeValue;
break;
}
}
// Continue processing dom element
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
break;
// Set sheet title
case 'title' :
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
$sheet->setTitle($cellContent);
$cellContent = '';
break;
// Text
case 'span' :
case 'div' :
case 'font' :
case 'i' :
case 'em' :
case 'strong':
case 'b' :
// Add space after empty cells
if ( $cellContent > '' )
$cellContent .= ' ';
// Continue processing
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
// Add space after empty cells
if ( $cellContent > '' )
$cellContent .= ' ';
// Set the styling
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)
->applyFromArray($this->_formats[$child->nodeName]);
}
break;
// Horizontal rules
case 'hr' :
// Flush the cell
$this->flushCell($sheet, $column, $row, $cellContent);
// count
++$row;
// Set the styling
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)->applyFromArray($this->_formats[$child->nodeName]);
}
// If not, enter cell content
else
{
$cellContent = '----------';
$this->flushCell($sheet, $column, $row, $cellContent);
}
++$row;
// Linebreaks
case 'br' :
// Add linebreak
if ( $this->_tableLevel > 0 )
{
$cellContent .= "\n";
}
// Otherwise flush our existing content and move the row cursor on
else
{
$this->flushCell($sheet, $column, $row, $cellContent);
++$row;
}
break;
// Hyperlinks
case 'a' :
foreach ($attributeArray as $attributeName => $attributeValue)
{
switch ($attributeName)
{
case 'href':
// Set the url
$sheet->getCell($column . $row)
->getHyperlink()
->setUrl($attributeValue);
// Set styling
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)->applyFromArray($this->_formats[$child->nodeName]);
}
break;
}
}
// Add empty space
$cellContent .= ' ';
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
break;
// Headings/paragraphs and lists
case 'h1' :
case 'h2' :
case 'h3' :
case 'h4' :
case 'h5' :
case 'h6' :
case 'ol' :
case 'ul' :
case 'p' :
if ( $this->_tableLevel > 0 )
{
$cellContent .= "\n";
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
$this->flushCell($sheet, $column, $row, $cellContent);
// Set style
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)->applyFromArray($this->_formats[$child->nodeName]);
}
}
else
{
if ( $cellContent > '' )
{
$this->flushCell($sheet, $column, $row, $cellContent);
$row += 2;
}
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
$this->flushCell($sheet, $column, $row, $cellContent);
// Set style
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)->applyFromArray($this->_formats[$child->nodeName]);
}
$row += 2;
$column = 'A';
}
break;
// List istem
case 'li' :
if ( $this->_tableLevel > 0 )
{
// If we're inside a table, replace with a \n
$cellContent .= "\n";
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
}
else
{
if ( $cellContent > '' )
{
$this->flushCell($sheet, $column, $row, $cellContent);
}
++$row;
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
$this->flushCell($sheet, $column, $row, $cellContent);
$column = 'A';
}
break;
// Tables
case 'table' :
// Flush the cells
$this->flushCell($sheet, $column, $row, $cellContent);
// Set the start column
$column = $this->_setTableStartColumn($column);
if ( $this->_tableLevel > 1 )
--$row;
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
// Release the table start column
$column = $this->_releaseTableStartColumn();
if ( $this->_tableLevel > 1 )
{
++$column;
}
else
{
++$row;
}
break;
// Heading and body
case 'thead' :
case 'tbody' :
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
break;
case 'img':
$this->insertImageBySrc($sheet, $column, $row, $child);
break;
// Table rows
case 'tr' :
// Get start column
$column = $this->_getTableStartColumn();
// Set empty cell content
$cellContent = '';
// Continue processing
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
++$row;
// reset the span height
$this->spanHeight = 1;
break;
// Table heading
case 'th' :
// Continue processing
$this->_processHeadings($child, $sheet, $row, $column, $cellContent);
// If we have a colspan, count the right amount of columns, else just 1
for ($w = 0; $w < $this->spanWidth; $w++)
{
++$column;
}
// reset the span width after the process
$this->spanWidth = 1;
break;
// Table cell
case 'td' :
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
$this->flushCell($sheet, $column, $row, $cellContent);
// If we have a colspan, count the right amount of columns, else just 1
for ($w = 0; $w < $this->spanWidth; $w++)
{
++$column;
}
// reset the span width after the process
$this->spanWidth = 1;
break;
// Html Body
case 'body' :
$row = 1;
$column = 'A';
$content = '';
$this->_tableLevel = 0;
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
break;
// Default
default:
$this->_processDomElement($child, $sheet, $row, $column, $cellContent, $format);
}
}
}
}
/**
* Set the start column
* @param string $column
* @return string
*/
protected function _setTableStartColumn($column)
{
// Set to a
if ( $this->_tableLevel == 0 )
$column = 'A';
++$this->_tableLevel;
// Get nested column
$this->_nestedColumn[$this->_tableLevel] = $column;
return $this->_nestedColumn[$this->_tableLevel];
}
/**
* Get the table start column
* @return string
*/
protected function _getTableStartColumn()
{
return $this->_nestedColumn[$this->_tableLevel];
}
/**
* Release the table start column
* @return array
*/
protected function _releaseTableStartColumn()
{
--$this->_tableLevel;
return array_pop($this->_nestedColumn);
}
/**
* Flush the cells
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $cellContent
* @return void
*/
protected function flushCell($sheet, $column, $row, &$cellContent)
{
// Process merged cells
list($column, $cellContent) = $this->processMergedCells($sheet, $column, $row, $cellContent);
if ( is_string($cellContent) )
{
// Simple String content
if ( trim($cellContent) > '' )
{
// Only actually write it if there's content in the string
// Write to worksheet to be done here...
// ... we return the cell so we can mess about with styles more easily
$cell = $sheet->setCellValue($column . $row, $cellContent, true);
$this->_dataArray[$row][$column] = $cellContent;
}
}
else
{
$this->_dataArray[$row][$column] = 'RICH TEXT: ' . $cellContent;
}
$cellContent = (string) '';
}
/**
* Process table headings
* @param string $child
* @param LaravelExcelWorksheet $sheet
* @param string $row
* @param integer $column
* @param $cellContent
* @throws \PHPExcel_Exception
* @return LaravelExcelWorksheet
*/
protected function _processHeadings($child, $sheet, $row, $column, $cellContent)
{
$this->_processDomElement($child, $sheet, $row, $column, $cellContent);
$this->flushCell($sheet, $column, $row, $cellContent);
if ( isset($this->_formats[$child->nodeName]) )
{
$sheet->getStyle($column . $row)->applyFromArray($this->_formats[$child->nodeName]);
}
return $sheet;
}
/**
* Insert a image inside the sheet
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $attributes
* @return void
*/
protected function insertImageBySrc($sheet, $column, $row, $attributes)
{
// Get attributes
$src = urldecode($attributes->getAttribute('src'));
$width = (float) $attributes->getAttribute('width');
$height = (float) $attributes->getAttribute('height');
$alt = $attributes->getAttribute('alt');
// init drawing
$drawing = new PHPExcel_Worksheet_Drawing();
// Set image
$drawing->setPath($src);
$drawing->setName($alt);
$drawing->setWorksheet($sheet);
$drawing->setCoordinates($column . $row);
$drawing->setResizeProportional();
$drawing->setOffsetX(0);
$drawing->setOffsetY(10);
// Set height and width
if ( $width > 0 )
$drawing->setWidth($width);
if ( $height > 0 )
$drawing->setHeight($height);
// Set cell width based on image
$this->parseWidth($sheet, $column, $row, $drawing->getWidth() / 6);
$this->parseHeight($sheet, $column, $row, $drawing->getHeight() * 0.9);
}
/**
* Set cell data format
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param integer $width
* @return void
*/
protected function parseDataFormat($sheet, $column, $row, $format)
{
$sheet->setColumnFormat([$column.$row => $format]);
}
/**
* Set column width
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param integer $width
* @return void
*/
protected function parseWidth($sheet, $column, $row, $width)
{
$sheet->setWidth($column, $width);
}
/**
* Set row height
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param integer $height
* @return void
*/
protected function parseHeight($sheet, $column, $row, $height)
{
$sheet->setHeight($row, $height);
}
/**
* Parse colspans
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param integer $spanWidth
* @param $attributes
* @return void
*/
protected function parseColSpan($sheet, $column, $row, $spanWidth, $attributes)
{
$startCell = $column . $row;
$this->spanWidth = $spanWidth;
// Find end column letter
for ($i = 0; $i < ($spanWidth - 1); $i++)
{
++$column;
}
// Set endcell
$endCell = ($column) . $row;
// Set range
$range = $startCell . ':' . $endCell;
// Remember css inline styles
foreach ($attributes as $attribute)
{
if ( $attribute->name == 'style' )
{
$this->styles[$range] = $attribute->value;
}
}
// Merge the cells
$sheet->mergeCells($range);
}
/**
* Parse colspans
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param integer $spanHeight
* @param $attributes
* @return void
*/
protected function parseRowSpan($sheet, $column, $row, $spanHeight, $attributes)
{
// Set the span height
$this->spanHeight = --$spanHeight;
// Set start cell
$startCell = $column . $row;
// Set endcell = current row number + spanheight
$endCell = $column . ($row + $this->spanHeight);
$range = $startCell . ':' . $endCell;
// Remember css inline styles
//foreach($attributes as $attribute)
//{
// if($attribute->name == 'style')
// {
// $this->styles[$range] = $attribute->value;
// }
//}
// Merge the cells
$sheet->mergeCells($range);
}
/**
* Parse the align
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $value
* @return void
*/
protected function parseAlign($sheet, $column, $row, $value)
{
$horizontal = false;
$cells = $sheet->getStyle($column . $row);
switch ($value)
{
case 'center':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_CENTER;
break;
case 'left':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_LEFT;
break;
case 'right':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_RIGHT;
break;
case 'justify':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY;
break;
}
if ( $horizontal )
$cells->getAlignment()->applyFromArray(
['horizontal' => $horizontal]
);
}
/**
* Parse the valign
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $value
* @return void
*/
protected function parseValign($sheet, $column, $row, $value)
{
$vertical = false;
$cells = $sheet->getStyle($column . $row);
switch ($value)
{
case 'top':
$vertical = PHPExcel_Style_Alignment::VERTICAL_TOP;
break;
case 'middle':
$vertical = PHPExcel_Style_Alignment::VERTICAL_CENTER;
break;
case 'bottom':
$vertical = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
break;
case 'justify':
$vertical = PHPExcel_Style_Alignment::VERTICAL_JUSTIFY;
break;
}
if ( $vertical )
$cells->getAlignment()->applyFromArray(
['vertical' => $vertical]
);
}
/**
* Parse the inline styles
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $styleTag
* @return void
*/
protected function parseInlineStyles($sheet, $column, $row, $styleTag)
{
// Seperate the different styles
$styles = explode(';', $styleTag);
$this->parseCssAttributes($sheet, $column, $row, $styles);
}
/**
* Parse the styles
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param array @styles
* @return void
*/
protected function parseCssAttributes($sheet, $column, $row, $styles = [])
{
foreach ($styles as $tag)
{
$style = explode(':', $tag);
$name = trim(reset($style));
$value = trim(end($style));
$this->parseCssProperties($sheet, $column, $row, $name, $value);
}
}
/**
* Parse CSS
* @param LaravelExcelWorksheet $sheet
* @param string $column
* @param integer $row
* @param string $name
* @param string $value
* @return void
*/
protected function parseCssProperties($sheet, $column, $row, $name, $value)
{
$cells = $sheet->getStyle($column . $row);
switch ($name)
{
// Cell width
case 'width':
$this->parseWidth($sheet, $column, $row, $value);
break;
// Row height
case 'height':
$this->parseHeight($sheet, $column, $row, $value);
break;
// BACKGROUND
case 'background':
case 'background-color':
$original = $value;
$value = $this->getColor($value);
$cells->getFill()->applyFromArray(
[
'type' => PHPExcel_Style_Fill::FILL_SOLID,
'color' => ['rgb' => $value]
]
);
break;
// TEXT COLOR
case 'color':
$value = $this->getColor($value);
$cells->getFont()->getColor()->applyFromArray(
['rgb' => $value]
);
break;
// FONT SIZE
case 'font-size':
$cells->getFont()->setSize($value);
break;
// FONT WEIGHT
case 'font-weight':
if ( $value == 'bold' || $value >= 500 )
$cells->getFont()->setBold(true);
break;
// FONT STYLE
case 'font-style':
if ( $value == 'italic' )
$cells->getFont()->setItalic(true);
break;
// FONT FACE
case 'font-family':
$cells->getFont()->applyFromArray(
['name' => $value]
);
break;
// TEXT DECORATION
case 'text-decoration':
switch ($value)
{
case 'underline':
$cells->getFont()->setUnderline(PHPExcel_Style_Font::UNDERLINE_SINGLE);
break;
case 'line-through':
$cells->getFont()->setStrikethrough(true);
break;
}
break;
// Text align
case 'text-align':
$horizontal = false;
switch ($value)
{
case 'center':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_CENTER;
break;
case 'left':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_LEFT;
break;
case 'right':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_RIGHT;
break;
case 'justify':
$horizontal = PHPExcel_Style_Alignment::HORIZONTAL_JUSTIFY;
break;
}
if ( $horizontal )
$cells->getAlignment()->applyFromArray(
['horizontal' => $horizontal]
);
break;
// Vertical align
case 'vertical-align':
$vertical = false;
switch ($value)
{
case 'top':
$vertical = PHPExcel_Style_Alignment::VERTICAL_TOP;
break;
case 'middle':
$vertical = PHPExcel_Style_Alignment::VERTICAL_CENTER;
break;
case 'bottom':
$vertical = PHPExcel_Style_Alignment::VERTICAL_BOTTOM;
break;
case 'justify':
$vertical = PHPExcel_Style_Alignment::VERTICAL_JUSTIFY;
break;
}
if ( $vertical )
$cells->getAlignment()->applyFromArray(
['vertical' => $vertical]
);
break;
// Borders
case 'border':
case 'borders':
$borders = explode(' ', $value);
if (!empty($borders[1])) {
$style = $borders[1];
$color = end($borders);
$color = $this->getColor($color);
$borderStyle = $this->borderStyle($style);
$cells->getBorders()->applyFromArray(
['allborders' => ['style' => $borderStyle, 'color' => ['rgb' => $color]]]
);
}
break;
// Border-top
case 'border-top':
$borders = explode(' ', $value);
if (!empty($borders[1])) {
$style = $borders[1];
$color = end($borders);
$color = $this->getColor($color);
$borderStyle = $this->borderStyle($style);
$cells->getBorders()->getTop()->applyFromArray(
['style' => $borderStyle, 'color' => ['rgb' => $color]]
);
}
break;
// Border-bottom
case 'border-bottom':
$borders = explode(' ', $value);
if (!empty($borders[1])) {
$style = $borders[1];
$color = end($borders);
$color = $this->getColor($color);
$borderStyle = $this->borderStyle($style);
$cells->getBorders()->getBottom()->applyFromArray(
['style' => $borderStyle, 'color' => ['rgb' => $color]]
);
}
break;
// Border-right
case 'border-right':
$borders = explode(' ', $value);
if (!empty($borders[1])) {
$style = $borders[1];
$color = end($borders);
$color = $this->getColor($color);
$borderStyle = $this->borderStyle($style);
$cells->getBorders()->getRight()->applyFromArray(
['style' => $borderStyle, 'color' => ['rgb' => $color]]
);
}
break;
// Border-left
case 'border-left':
$borders = explode(' ', $value);
if (!empty($borders[1])) {
$style = $borders[1];
$color = end($borders);
$color = $this->getColor($color);
$borderStyle = $this->borderStyle($style);
$cells->getBorders()->getLeft()->applyFromArray(
['style' => $borderStyle, 'color' => ['rgb' => $color]]
);
}
break;
// wrap-text
case 'wrap-text':
if ( $value == 'true' )
$wrap = true;
if ( !$value || $value == 'false' )
$wrap = false;
$cells->getAlignment()->setWrapText($wrap);
break;
case 'text-indent':
$cells->getAlignment()->setIndent((int)$value);
break;
}
}
/**
* Get the color
* @param string $color
* @return string
*/
public function getColor($color)
{
$color = str_replace('#', '', $color);
// If color is only 3 chars long, mirror it to 6 chars
if ( strlen($color) == 3 )
$color = $color . $color;
return $color;
}
/**
* Get the border style
* @param string $style
* @return string
*/
public function borderStyle($style)
{
switch ($style)
{
case 'solid';
return PHPExcel_Style_Border::BORDER_THIN;
break;
case 'dashed':
return PHPExcel_Style_Border::BORDER_DASHED;
break;
case 'dotted':
return PHPExcel_Style_Border::BORDER_DOTTED;
break;
case 'medium':
return PHPExcel_Style_Border::BORDER_MEDIUM;
break;
case 'thick':
return PHPExcel_Style_Border::BORDER_THICK;
break;
case 'none':
return PHPExcel_Style_Border::BORDER_NONE;
break;
case 'dash-dot':
return PHPExcel_Style_Border::BORDER_DASHDOT;
break;
case 'dash-dot-dot':
return PHPExcel_Style_Border::BORDER_DASHDOTDOT;
break;
case 'double':
return PHPExcel_Style_Border::BORDER_DOUBLE;
break;
case 'hair':
return PHPExcel_Style_Border::BORDER_HAIR;
break;
case 'medium-dash-dot':
return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOT;
break;
case 'medium-dash-dot-dot':
return PHPExcel_Style_Border::BORDER_MEDIUMDASHDOTDOT;
break;
case 'medium-dashed':
return PHPExcel_Style_Border::BORDER_MEDIUMDASHED;
break;
case 'slant-dash-dot':
return PHPExcel_Style_Border::BORDER_SLANTDASHDOT;
break;
default:
return '';
break;
}
}
/**
* @param $sheet
* @param $column
* @param $row
* @param $cellContent
* @throws \PHPExcel_Exception
* @return array
*/
private function processMergedCells($sheet, &$column, $row, $cellContent)
{
// Find the cells
$cell = $sheet->getCell($column . $row);
// Get the merged cells
foreach ($sheet->getMergeCells() as $mergedCells)
{
// If cells is in the merged cells range
if ( $cell->isInRange($mergedCells) )
{
// Get columns
preg_match("/(.*):(.*?)/u", $mergedCells, $matches);
// skip the first item in the merge
if ( $matches[1] != $column . $row )
{
$newCol = PHPExcel_Cell::stringFromColumnIndex(
(PHPExcel_Cell::columnIndexFromString($column) + 1) - 1
);
$column = $newCol;
// Set style for merged cells
if ( isset($this->styles[$row]) )
$this->parseInlineStyles($sheet, $column, $row, $this->styles[$row]);
// Flush cell
$this->flushCell($sheet, $column, $row, $cellContent);
}
}
}
return [$column, $cellContent];
}
}