mongo_gridfile_write

(PECL mongo >= 0.8.0)

mongo_gridfile_write — Write a file from the database to the local filesystem

Description

int mongo_gridfile_write ( resource $gridfile , string $filename )

Write a file from the database to the local filesystem.

Parameters

gridfile: The grid file.
filename: Name to save the file under.

Return Values

Returns the number of bytes written.

Examples

Example #1 mongo_gridfile_write() example

This example shows a file being retrieved from the database and saved to the local filesystem.


<?php

$conn = mongo_connect("localhost", true);
if (!$conn) {
   die("Could not connect.");
}
// create a new grid connection
$gridfs = mongo_gridfs_init($conn, "blog", "fs");

// query for the filename
$file = mongo_gridfs_find($gridfs, array("filename" => "profilePic.jpg"));
mongo_gridfile_write($file, "pic.jpg");

?>