Xoops+Xpress+Buddypress

[匿名]

Hi, greetings from Argentina!

I want to install Xoops 2.55 + Xpressme 2.45 + BuddyPress WP plugin 1.56.

Xoops + Xpressme works fine. Also when I have installed Buddypress + Buddypress theme default all works fine while I´m logged, but when logout, and anonymus try to enter to module Xpressme, I receive a white page with the following message:

“Fatal error: Call to a member function exists() on a non-object in /public_html/modules/xpress/wp-includes/capabilities.php on line 1375”

Line 1375 of this PHP file says:

if ( ! $user->exists() )

return false;

And is in a the function “is_super_admin()

I think the issue is about xoops groups and wordpress roles, but I´m not an expert.

I want to add Buddypress to Xoops+Xpress because to upgrade a Xoops site with multiblogs and socialnetwork addons. The first solved by your excellent Xpresme, but Xoops don´t have a socialnetwork module. Only Yogurt, but dropped since 2009 by the death of the author.

Can you help me? Many thanks!

Roberto

[toemon]

hi Roberto.

Thank you for the check of XPressME.

I did not confirm the operation of Buddypress plugin.

First, please tell me the version of wordpress you are using.

And give me a little time to check.

thanks.

[匿名]

Hi Toemon,

I´m using WP 3.4.1. To fix the BuddyPress problem (version 1.56), reading your forum, I have copied the same change of code that says on the topic “pluggable.php after upgrade to wordpress3.4”, to the file capabilities.php (line 1375):

OLD

if ( ! $user->exists() )

return false;

NEW

if (method_exists($user, ‘exists’)) {

if ( ! $user->exists() ) return false;

} else {

if ( empty( $user->ID ) ) return false;

}

And now, all works fine! Few minutes ago, I have upgraded without problem, from WP Xpressme panel, the Buddypress version 1.56 to 1.57. Really, I´m very happy. The only issue I have tested yesterday, was if I changed on WP Xpressme panel the WP mode to Xoops mode, the Buddypress goes down and I had to reinstall. But my idea is to join with Xpressme Xoops+WP+Buddypres only on WP mode, then no problem by the moment. Greetings, Roberto.

[toemon]

Thank you for the useful information.

I will consider the modification of XpressME, as do not like change the file capabilities.php.

Now, I do build an environment to reproduce the problem.

toemon.

[toemon]

if I changed on WP Xpressme panel the WP mode to Xoops mode, the Buddypress goes down and I had to reinstall.

fixed(changeset/812) the above bug.

[toemon]

“Fatal error: Call to a member function exists() on a non-object in /public_html/modules/xpress/wp-includes/capabilities.php on line 1375”

fixed(changeset/813) the above bug.

If applying this fix, you will do not have to change the file capabilities.php.

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