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1. aswitzer
   Member
   Posted 1 year ago #
   

   I am trying to show blog posts outside of my WP blog install folder on my website - something I have done numerous times before.

   I'm using the simple bit of PHP code:

   define('WP_USE_THEMES', false);
   include('wp-load.php');
   query_posts('showposts=1');

   However, with this website I have also been using the PHP5 feature of spl_autoload and it appears to be the cause of this error as soon as I attempt to include wp-load.php as shown above:

   Fatal error: Uncaught exception 'LogicException' with message 'Class Translation_Entry could not be loaded' in /mnt/domains/nobigdiffpool.com/html/blog/wp-includes/pomo/entry.php:10 Stack trace: #0 [internal function]: spl_autoload('Translation_Ent...')

   I've experimented with various things to try and fix this - namely adding to my include path for WP, but am completely stuck. Any ideas?

2. tobiasbeuving
   Member
   Posted 1 year ago #
   

   Same here (only in wp-admin, in the frontend it works fine):

   Fatal error: Uncaught exception 'LogicException' with message 'Class WP_User_Search could not be loaded' in /domains/.../DEFAULT/wp-admin/includes/deprecated.php:291 Stack trace: #0 [internal function]: spl_autoload('WP_User_Search') #1 /domains/..../DEFAULT/wp-admin/includes/deprecated.php(291): class_exists('WP_User_Search') #2 /domains/.../DEFAULT/wp-admin/includes/admin.php(59): require_once('/domains/...') #3 /domains/.../DEFAULT/wp-admin/admin.php(64): require_once('/domains/...') #4 /domains/.../DEFAULT/wp-admin/index.php(10): require_once('/domains/...') #5 {main} thrown in /domains/.../DEFAULT/wp-admin/includes/deprecated.php on line 291

   I agree with Ketwaroo that wordpress should use spl_autoload:
   http://wordpress.org/support/topic/use-spl_autoload-to-load-classes?replies=1

   Did you get to find a way around this?

3. tobiasbeuving
   Member
   Posted 1 year ago #
   

   @aswitzer: I managed to hack around it by editing wp-included/pomo/entry.php and changing the line into:

   if ( !isset($imlikewhatever)):/*!class_exists( 'Translation_Entry' ) ):*/

   Be aware, after the next WP update you'll have to find the lines that try to instantiate inline classes and change them again!

   Anyhow, now I can spl_autoload my custom classes!

4. adaykin
   Member
   Posted 11 months ago #
   

   I got this error also. Thanks for the fix. Is this a relatively new bug? Almost every example I saw had the same code as in the first post.

5. tobiasbeuving
   Member
   Posted 11 months ago #
   

   @Adaykin - it's not really a bug, the error only occurs when there's some custom code included that utilizes PHP's spl_autoload feature.

   This function was introduced in PHP 5.1.2 so yes - it's a relatively new problem.

   WordPress does not use spl_autoload - yet.

   I proposed it as an idea for a future release of wordpress. Once properly implemented these problems will disappear.

   Vote for the idea here:

   http://wordpress.org/extend/ideas/topic/use-phps-spl_autoload-to-only-load-the-necessary-wordpress-classes

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