<?php
namespace PhpOffice\Common\Adapter\Zip;
use ZipArchive;
class ZipArchiveAdapter implements ZipInterface
{
protected $oZipArchive;
protected $filename;
public function open($filename)
{
$this->filename = $filename;
$this->oZipArchive = new ZipArchive();
if ($this->oZipArchive->open($this->filename, ZipArchive::OVERWRITE) === true) {
return $this;
}
if ($this->oZipArchive->open($this->filename, ZipArchive::CREATE) === true) {
return $this;
}
throw new \Exception("Could not open $this->filename for writing.");
}
public function close()
{
if ($this->oZipArchive->close() === false) {
throw new \Exception("Could not close zip file $this->filename.");
}
return $this;
}
public function addFromString($localname, $contents)
{
if ($this->oZipArchive->addFromString($localname, $contents) === false) {
throw new \Exception("Error zipping files : " . $localname);
}
return $this;
}
}