/**
* 2015-12-06
* @return void
*/
private function unlock()
{
df_fs_w(DirectoryList::TMP)->delete($this->fileBaseName());
}
/**
* 2015-11-29
* @return DirectoryWrite|DirectoryWriteInterface
*/
function df_media_writer()
{
return df_fs_w(DirectoryList::MEDIA);
}
/**
* 2015-11-29
* @param string $directory
* @param string $relativeFileName
* @param string $contents
* @return void
*/
function df_file_write($directory, $relativeFileName, $contents)
{
/** @var DirectoryWrite|DirectoryWriteInterface $writer */
$writer = df_fs_w($directory);
/** @var FileWriteInterface|FileWrite $file */
$file = $writer->openFile($relativeFileName, 'w');
/**
* 2015-11-29
* По аналогии с @see \Magento\MediaStorage\Model\File\Storage\Synchronization::synchronize()
* https://github.com/magento/magento2/blob/2.0.0/app/code/Magento/MediaStorage/Model/File/Storage/Synchronization.php#L61-L68
* Обратите внимание, что к реализации этого метода у меня аж 4 замечания:
*
* 1) https://mage2.pro/t/274
* «\Magento\MediaStorage\Model\File\Storage\Synchronization::synchronize() wrongly leaves a file in the locked state in case of an exception»
*
* 2) https://mage2.pro/t/271
* «\Magento\MediaStorage\Model\File\Storage\Synchronization::synchronize() suppresses its exceptions for a questionably reason»
*
* 3) https://mage2.pro/t/272
* «\Magento\MediaStorage\Model\File\Storage\Synchronization::synchronize() duplicates the code in the try and catch blocks, propose to use a «finally» block»
*
* 4) https://mage2.pro/t/273
* «\Magento\MediaStorage\Model\File\Storage\Synchronization::synchronize() contains a wrong PHPDoc comment for the $file variable»
*/
try {
$file->lock();
try {
$file->write($contents);
} finally {
$file->unlock();
}
} finally {
$file->close();
}
}
