MongoGridFSFile::write

(PECL mongo >=0.9.0)

MongoGridFSFile::writeWrites this file to the filesystem

Descrizione

public MongoGridFSFile::write ([ string $filename = NULL ] ) : int

Elenco dei parametri

filename

The location to which to write the file. If none is given, the stored filename will be used.

Valori restituiti

Returns the number of bytes written.

Esempi

Example #1 MongoGridFSFile::write() example

<?php

$images 
$db->my_db->getGridFS('images');

$image $images->findOne('jwage.png');
$image->write('/path/to/write/jwage.png');
?>
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dimzon541 at gmail dot com
5 years ago
write method produce a huge memory leak!
workaround: use getResource

==============8<===========================

$chunkSize = intval($f->file['chunkSize']);
//echo $chunkSize;
$stream = $f->getResource();
$outStream = fopen($tmp,'wb');
while (!feof($stream)) {
   fwrite($outStream, fread($stream, $chunkSize));
}
fclose($stream);
fclose($outStream);
unset($stream);
unset($outStream);

==============8<===========================
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