function woo_cd_load_phpexcel_sed_csv_writer() {
if( class_exists( 'PHPExcel_IOFactory' ) ) {
PHPExcel_IOFactory::addSearchLocation( 'IWriter', WOO_CD_PATH . 'includes/export-csv.php', 'PHPExcel_Writer_SED_CSV_{0}' );
} else {
return false;
}
/** My custom writer */
class PHPExcel_Writer_SED_CSV extends PHPExcel_Writer_CSV {
/**
* PHPExcel object
*
* @var PHPExcel
*/
private $_phpExcel;
/**
* Delimiter
*
* @var string
*/
private $_delimiter = ',';
/**
* Enclosure
*
* @var string
*/
private $_enclosure = '"';
/**
* Line ending
*
* @var string
*/
private $_lineEnding = PHP_EOL;
/**
* Sheet index to write
*
* @var int
*/
private $_sheetIndex = 0;
/**
* Whether to write a BOM (for UTF8).
*
* @var boolean
*/
private $_useBOM = false;
/**
* Whether to write a fully Excel compatible CSV file.
*
* @var boolean
*/
private $_excelCompatibility = false;
/**
* Create a new PHPExcel_Writer_CSV
*
* @param PHPExcel $phpExcel PHPExcel object
*/
public function __construct( PHPExcel $phpExcel ) {
$this->_phpExcel = $phpExcel;
}
/**
* Set delimiter
*
* @param string $pValue Delimiter, defaults to ,
* @return PHPExcel_Writer_CSV
*/
public function setDelimiter($pValue = ',') {
$this->_delimiter = $pValue;
return $this;
}
public function save($pFilename = null) {
// Fetch sheet
$sheet = $this->_phpExcel->getSheet($this->_sheetIndex);
$saveDebugLog = PHPExcel_Calculation::getInstance($this->_phpExcel)->getDebugLog()->getWriteDebugLog();
PHPExcel_Calculation::getInstance($this->_phpExcel)->getDebugLog()->setWriteDebugLog(FALSE);
$saveArrayReturnType = PHPExcel_Calculation::getArrayReturnType();
PHPExcel_Calculation::setArrayReturnType(PHPExcel_Calculation::RETURN_ARRAY_AS_VALUE);
// Open file
$fileHandle = fopen($pFilename, 'wb+');
if ($fileHandle === false) {
throw new PHPExcel_Writer_Exception("Could not open file $pFilename for writing.");
}
if ($this->_excelCompatibility) {
fwrite($fileHandle, "\xEF\xBB\xBF"); // Enforce UTF-8 BOM Header
$this->setEnclosure('"'); // Set enclosure to "
$this->setDelimiter(";"); // Set delimiter to a semi-colon
$this->setLineEnding("\r\n");
fwrite($fileHandle, 'sep=' . $this->getDelimiter() . $this->_lineEnding);
} elseif ($this->_useBOM) {
// Write the UTF-8 BOM code if required
fwrite($fileHandle, "\xEF\xBB\xBF");
}
// Identify the range that we need to extract from the worksheet
$maxCol = $sheet->getHighestDataColumn();
$maxRow = $sheet->getHighestDataRow();
// Write rows to file
for($row = 1; $row <= $maxRow; ++$row) {
// Convert the row to an array...
$cellsArray = $sheet->rangeToArray('A'.$row.':'.$maxCol.$row,'', $this->_preCalculateFormulas);
// ... and write to the file
$this->_writeLine($fileHandle, $cellsArray[0]);
}
// Close file
fclose($fileHandle);
PHPExcel_Calculation::setArrayReturnType($saveArrayReturnType);
PHPExcel_Calculation::getInstance($this->_phpExcel)->getDebugLog()->setWriteDebugLog($saveDebugLog);
}
public function _writeLine( $pFileHandle = null, $pValues = null ) {
global $export;
if (is_array($pValues)) {
// No leading delimiter
$writeDelimiter = false;
// Build the line
$line = '';
foreach ($pValues as $element) {
// Escape enclosures
$element = str_replace($this->_enclosure, $this->_enclosure . $this->_enclosure, $element);
// Add delimiter
if ($writeDelimiter) {
$line .= $this->_delimiter;
} else {
$writeDelimiter = true;
}
// Add enclosed string
if( $export->escape_formatting == 'all' ) {
$line .= $this->_enclosure . $element . $this->_enclosure;
} else {
$enclosure = ( ( !substr_count( $element, $this->_delimiter ) && !woo_ce_detect_value_string( $element ) ) ? '' : $this->_enclosure );
$line .= $enclosure . $element . $enclosure;
}
}
// Add line ending
$line .= $this->_lineEnding;
// Write to file
fwrite($pFileHandle, $line);
} else {
throw new PHPExcel_Writer_Exception("Invalid data row passed to CSV writer.");
}
}
}
}
