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MongoGridFSFile::write

(PECL mongo >=0.9.0)

MongoGridFSFile::writeWrites this file to the filesystem

Descrição

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

Parâmetros

filename

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

Valor Retornado

Returns the number of bytes written.

Exemplos

Exemplo #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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User Contributed Notes 1 note

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dimzon541 at gmail dot com
4 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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