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MongoGridFSFile::write

(PECL mongo >=0.9.0)

MongoGridFSFile::writeWrites this file to the filesystem

Description

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

Parameters

filename

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

Return Values

Returns the number of bytes written.

Examples

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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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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