The version of the Colorbox plugin library could not be detected.

Same here.

Same here, I downloaded latest colorbox plugin in sites/all/libraries so the full url is [site]/sites/all/libraries/colorbox/jquery.colorbox-min.js but it isn't detected as good.

Hey guys, I see the issue is a critical one. Will look at this today.
@smurfxx, thank you for paying my attention to this!

Thank you too, I think this is a great and easy to use module so I will support you!

Pushed a fixed to the dev snapshot. Check this out, guys!

Very good, now it detect colorbox library!

Thanks for the review, @smurfxx! Closing out this.

Hi guys,

'pattern' => '@(?i:Colorbox)\sv?([0-9\.a-z]+)@', -> Doesn't work
'pattern' => '@(?i:Colorbox)(?: | v)([0-9\.?]+)@', ->Doesn't work
Nothing works?

JS Library in folder .../sites/all/libraries/colorbox doesn't work
JS Library in folder .../sites/all/libraries/colorbox/colorbox doesn't work

Then, COLORBOX Module doesn't work, it is not posible to install correctly this module..This module is completely obsolete

This module should be reported to Drupal.

Yeah, this needs help

Hi guys,

This still not fixed for me either

Managed to fix it by copying the Colorbox modules Regex.

I'm terrible at .patch files, so just do this:

popup_onload.module
Line: 237

Replace:
'pattern' => '@Colorbox.+([0-9\.a-z]+)@',

With:
'pattern' => '@(?i:Colorbox)\sv?([0-9\.a-z]+)@',

I tried to help out by creating a patch here, but in testing this solution, I didn't see any change in the module's ability to find the colorbox library.

I had success with version 1.6.0 (and master) and the following Regex:

@Colorbox\s+?v?([0-9\.a-z]+)@.

Note: thoroughly untested on older versions.

Sorry, bad testing on my part: It seems that Toby's solution in #14 does work nicely! Thanks for this: here's a patch, credited to Toby.

Patch ready for review

#18 works for me. Thanks!

Shameless plug: I'd appreciate feedback & review from other community members on my other small patches for this module:

* #2469231: Missing local task (tab) for /admin/content/popup_onload page
* #2469195: Redirected to admin/structure/popup_onload after save

Toby's solution worked for me, thanks bud!

https://www.drupal.org/node/2349179#comment-9752019

Why not refactor to use the libraries API the way the colorbox module does?

$library = libraries_detect('colorbox');

and

version_compare($library['version'], COLORBOX_MIN_PLUGIN_VERSION, '>=')

Aaah, wait. It's the libraries_detect() step that throws the error. Nevermind.

I opened a related issue #2714029: Don't overwrite colorbox module library. This issue is still relevant though for users who aren't also using the Colorbox module.