Thread

Hello All! 

I’m working on solving an issue with resizing images on a remote server that are provided via an RSS feed.  The feed contains the title and a url to the full size image file. Here is the code that I am currently using.

According to the template debugging logs, the RSS is coming in, and imagesizer is processing the thumbs.  However, it is breaking when I try to use the imagesizer variables, {sized}, {width}, {height}. 

Any ideas on how I can modify this to work properly?

Why do you have parse=“inward” on your imgsizer tag as well? Could that be messing you up?

Yeah, I’d added that hoping that it might help!  ImageSizer doesn’t process anything if parse=“inward” isn’t on Magpie, so I thought it might work on ImageSizer.  It doesn’t :(

After some crazy php and template embedding, I got this cobbled together and working.  I’d sure like to hear what an admin has to say about the template parsing order in this case though.  It would be much easier to do it the way I outlined above instead of what I’m having to do now!

Hi,

How did you get this working?

Im getting an error:

A PHP Error was encountered

Severity: Notice

Message: Undefined index: url_src

Filename: imgsizer/pi.imgsizer.php

Line Number: 127
A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/al334/public_html/system/codeigniter/system/core/Exceptions.php:171)

Filename: core/Common.php

Line Number: 428

Basically, image sizer doesn’t work with “remote=“on” - any ideas?

Code:

{exp:imgsizer:size src="{image}" width="110" remote="on"}
{sized}
{/exp:imgsizer:size}

Are you trying to run ImageSizer inside of the Magpie plugin?

A PHP Error was encountered

Severity: Notice

Message: Undefined index: url_src

Filename: imgsizer/pi.imgsizer.php

Line Number: 127
A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /home/al334/public_html/system/codeigniter/system/core/Exceptions.php:171)

Filename: core/Common.php

Line Number: 428

This error is most likely because you are trying to validate the existence of a key in an array via:

if($remote && $img['url_src']) {
...

instead change it to:

if($remote && array_key_exists('url_src', $img)) {
...