Somehow the “if(!function_exists(‘wp_terms_checklist’))” test that Types and Views uses fails once Vimeography is enabled. How is this possible, seeing that Vimeography doesn’t seem to define it’s own ‘wp_terms_checklist’ function?
The problem appears to be related to the
add_action( ‘init’, array(&$this, ‘vimeography_move_folders’) );
line in vimeography.php. When this line is commented out, “if(!function_exists(‘wp_terms_checklist’))” suddenly starts returning “true”.
Digging a little deeper, the problem appears to be related to the “$this->_move_folder” function calls on lines 135 and 136 of vimeography.php in the vimeography_move_folders() function.
OK! The problem appears to be that the
require_once(ABSPATH . ‘wp-admin/includes/upgrade.php’)
command on line 481 of vimeography.php causes the
if(!function_exists(‘wp_terms_checklist’))
command in Types and Views to return false instead of true.
Why does the “wp-admin/includes/upgrade.php” file need to be required on every page load?
This seems rather inefficient to me and prone to cause problems like the one created with Types and Views.
Thanks for the detailed report. I’ll update this in the next release!
