note 56893 added to function.imagejpeg
| From: | mbailey | Date: | Sun, 18 Sep 2005 20:46:14 +0000 |
| Subject: | note 56893 added to function.imagejpeg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-95381@lists.php.net to get a copy of this message | ||
>>Bram Van Dam's
note below is missing "()" from the ob_end_clean call:
ob_end_clean; // stop this output buffer
should read
ob_end_clean(); // stop this output buffer
You can then use this for adding content-length headers (for example flash requires a content length
in advance to create loaders)
e.g.
...
ob_start(); // start a new output buffer
imagejpeg( $newimage, "", 90 );
$ImageData = ob_get_contents();
$ImageDataLength = ob_get_length();
ob_end_clean(); // stop this output buffer
header("Content-type: image/jpeg") ;
header("Content-Length: ".$ImageDataLength);
echo $ImageData;
...
----
Manual Page -- http://www.php.net/manual/en/function.imagejpeg.php
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