*facepalm* $_POST is always set, it can only be empty.
Queries are only available after “wp” action hook, so ‘init’ is too early to check for it.
Actually, you do not want to open memcached port in your firewall. #ref: http://serverfault.com/questions/530051/memcached-ports-and-csf
So I wasn’t able to add new items to wordpress menu and found out that the reason is the POST limit but adding max_input_vars = 2000 did not solve the problem (default is 1000). If you have suhosin and cant add new menu items or save your menu, you have to add the below to your…
[:en]Just use javascript:void(0) instead of # for href You might encounter this error most likely in Firefox Console [:]
is_numeric doesnt check strings for numbers. You need to use preg_match(‘#[0-9]#’,$string)
Time and again i fall for this same simple mistake. This may not be intuitive in the context of serialized arrays. If you fetch a serialized array with this method you want $single to be true to actually get an unserialized array back. If you pass in false, or leave it out, you will have…
