note 25666 added to function.base64-encode
| From: | guy at bhaktiandvedanta dot com | Date: | Tue, 01 Oct 2002 22:00:47 +0000 |
| Subject: | note 25666 added to function.base64-encode | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-37487@lists.php.net to get a copy of this message | ||
You can use base64_encode to transfer image file into string text and then display them. I used this
to store my images in a database and display them form there. First I open the files using fread,
encoded the result, and stored that result in the database. Useful for creating random images.
image.php:
<?
header(" Content-Type: image/jpeg");
header(" Content-Disposition: inline");
$sql = "SELECT data FROM image where name='".$img."'";
$result = mysql_query($sql);
$row = mysql_fetch_row($result);
$image = $row[0];
echo base64_decode($image);
?>
And in the html file you put:
<img src="image.php?img=test3" border="0" alt="">
Guy Laor
--
http://www.php.net/manual/en/function.base64-encode.php
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