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1. Shelby DeNike
   Member
   Posted 2 years ago #
   

   I have WP-Super-Cache 0.9.7(Also tried the 0.9.8 release and same errors) installed and setup for my CDN (S3, Cloudfront), and also CDN Sync 0.3. When I activate the plugin I get these errors on the top of the Admin screen.
   --------------
   Warning: array_keys() expects parameter 1 to be array, boolean given in /home/USERNAME/public_html/wp-content/plugins/cdn-sync-tool/lib/Cst/Plugin.php on line 48

   Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/USERNAME/public_html/wp-content/plugins/cdn-sync-tool/lib/Cst/Plugin.php on line 49

   Warning: array_merge() [function.array-merge]: Argument #1 is not an array in /home/USERNAME/public_html/wp-content/plugins/cdn-sync-tool/lib/Cst/Plugin.php on line 50

   Warning: Invalid argument supplied for foreach() in /home/USERNAME/public_html/wp-content/plugins/cdn-sync-tool/lib/Cst/Plugin.php on line 21
   --------------
   And also errors below that
   --------------
   Looks like you don't have your theme files sync'd. Click here to Sync them.
   Plugin Dependices haven't been met, WP Super Cache or W3 Total Cache are required.
   --------------
   I am running PHP 5.3.3, upgrading as we speak to 5.3.4 ... Please advise.

   http://wordpress.org/extend/plugins/cdn-sync-tool/

2. Shelby DeNike
   Member
   Posted 2 years ago #
   

   Sorry I am using 0.9.9.8 of WP-Super-Cache right now.

3. Backie
   Member
   Plugin Contributor
   Posted 2 years ago #
   

   Yea seems like an error in the plugin depencies check, I'll have a quick look into it and I'll get back to you.

4. Backie
   Member
   Plugin Contributor
   Posted 2 years ago #
   

   Figured it out, it's because it's doing a check for network activated plugins on a single site install (Doh!). It's been fixed for the next release but since that isn't going to be ready for a while you may want to do the quick edit yourself.

   Change line 49 of lib/Cst/Plugin.php from

   $activePlugins = array_keys(get_site_option("active_sitewide_plugins"));

   To

   $activePlugins = (get_site_option("active_sitewide_plugins")) ? array_keys(get_site_option("active_sitewide_plugins")) : array();

5. craigtommola
   Member
   Posted 2 years ago #
   

   @ Backie - did you mean line 49? My line 49 saya:

   $activePlugins = array_merge( $activePlugins , get_option("active_plugins") );

   not:

   $activePlugins = array_keys(get_site_option("active_sitewide_plugins"));

   As you noted above. Please confirm
   Thx
   CT

6. Backie
   Member
   Plugin Contributor
   Posted 2 years ago #
   

   @craigtommola

   Good catch it's actually line 48. On monday or something I'll start using the svn trunk functionality so I can just link to revisions.

7. craigtommola
   Member
   Posted 2 years ago #
   

   I made the change and it got me past the recognition of WP Super Cache. Then I was trying to Sync Files and received this error:

   Fatal error: Call to undefined function get_mu_plugins() in /nfs/c01/h08/mnt/14148/domains/landandseapackaging.com/html/wp-content/plugins/cdn-sync-tool/lib/Cst/Plugin.php on line 50

   I'm going to play with that a bit to see if I can solve it.
   Thx
   CT

8. Backie
   Member
   Plugin Contributor
   Posted 2 years ago #
   

   I started a thread on wp-hackers about it. The call to that shouldn't be getting done until admin_head and the function does exist so the question is why is it not being found. If you figure it out please let me know :)

9. Backie
   Member
   Plugin Contributor
   Posted 2 years ago #
   

   Found a work around, change line 31 from

   add_action("init", array($this, "syncFiles")) &&

   to

   add_action("admin_init", array($this, "syncFiles")) &&

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