Problems with multibyte characters
There are mb_strlen() and mb_substr() for multibyte characters however there is no mb_str_word_count. Hence my previous post.
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Loading an array from file into a variable
ByeminoWays to load an array from file into a variable: 1- $var = require ‘myarray.php’; // or include // myarray.php contents return array(“test”,”test2″); 2 – require ‘myarray.php’; // or include // myarray.php contents $var = array(“test”,”test2″); Use $var as you would normally. 3- $var = file_get_contents(‘myarray.php’); // myarray.php contents array(“test”,”test2″);
memcached port and csf
ByeminoActually, you do not want to open memcached port in your firewall. #ref: http://serverfault.com/questions/530051/memcached-ports-and-csf
Getting current screen (page) without $_GET[‘page’];
Byemino$get_current_page = str_replace(‘_page_’,”,strstr( current_filter(), ‘_page_’,false) ) ; // then you can do: <form method=”post” action=”<?php echo add_query_arg(array(‘page’ => $cph), admin_url().’admin.php’ )?>”>
WordPress menu limit
ByeminoSo I wasn’t able to add new items to wordpress menu and found out that the reason is the POST limit but adding max_input_vars = 2000 did not solve the problem (default is 1000). If you have suhosin and cant add new menu items or save your menu, you have to add the below to your…
Checking if string contains numbers
Byeminois_numeric doesnt check strings for numbers. You need to use preg_match(‘#[0-9]#’,$string)
You can not use conditional tags on init
ByeminoQueries are only available after “wp” action hook, so ‘init’ is too early to check for it.