%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/*
* This file is part of the Sonata Project package.
*
* (c) Thomas Rabaix <thomas.rabaix@sonata-project.org>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Sonata\Exporter\Writer;
/**
* @author Thomas Rabaix <thomas.rabaix@sonata-project.org>
*/
class XlsWriter implements TypedWriterInterface
{
/**
* @var string
*/
protected $filename;
/**
* @var resource
*/
protected $file;
/**
* @var bool
*/
protected $showHeaders;
/**
* @var int
*/
protected $position;
/**
* @param $filename
* @param bool $showHeaders
*
* @throws \RuntimeException
*/
public function __construct($filename, $showHeaders = true)
{
$this->filename = $filename;
$this->showHeaders = $showHeaders;
$this->position = 0;
if (is_file($filename)) {
throw new \RuntimeException(sprintf('The file %s already exist', $filename));
}
}
/**
* {@inheritdoc}
*/
final public function getDefaultMimeType()
{
return 'application/vnd.ms-excel';
}
/**
* {@inheritdoc}
*/
final public function getFormat()
{
return 'xls';
}
/**
* {@inheritdoc}
*/
public function open()
{
$this->file = fopen($this->filename, 'w', false);
fwrite($this->file, '<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta name=ProgId content=Excel.Sheet><meta name=Generator content="https://github.com/sonata-project/exporter"></head><body><table>');
}
/**
* {@inheritdoc}
*/
public function close()
{
fwrite($this->file, '</table></body></html>');
fclose($this->file);
}
/**
* {@inheritdoc}
*/
public function write(array $data)
{
$this->init($data);
fwrite($this->file, '<tr>');
foreach ($data as $value) {
fwrite($this->file, sprintf('<td>%s</td>', $value));
}
fwrite($this->file, '</tr>');
++$this->position;
}
/**
* @param $data
*/
protected function init($data)
{
if ($this->position > 0) {
return;
}
if ($this->showHeaders) {
fwrite($this->file, '<tr>');
foreach ($data as $header => $value) {
fwrite($this->file, sprintf('<th>%s</th>', $header));
}
fwrite($this->file, '</tr>');
++$this->position;
}
}
}
class_exists(\Exporter\Writer\XlsWriter::class);
Zerion Mini Shell 1.0