Transients are just database keys that expire. It’s like telling WordPress you want it to remember a certain piece of information, but for a limited time. In general, transients are accessible to PHP through any request. But since they’re server-side, transients are only exposed to front-end users if you as the developer expose them. A … Read more
The problem with the code in your question is it always intercepts. You completely lose the ability to not publish, no drafts possible. Why this leads to untrashable post is something I didn’t inspect further. Anyway this isn’t what one wants. I’m glad the javascript solution is working for you, but personally I have two … Read more
since you’re developing a plug-in, I assume you don’t want to touch any files outside of wp-content/plugins or ../themes for that matter. However, if that’s not the case, follow along: Go to wp-admin/includes/meta-boxes.php and find: $visibility = ‘public’; $visibility_trans = __(‘Public’); Now change it to the obvious: $visibility = ‘private’; $visibility_trans = __(‘Private’); Again, this … Read more
You could redirect anything that’s not a page or admin to home via the parse_query action: function wpa_parse_query( $query ){ if( ! is_admin() && ! $query->is_page() ) { wp_redirect( home_url() ); exit; } } add_action( ‘parse_query’, ‘wpa_parse_query’ ); If it’s not an admin screen or a query for a page, it’ll redirect. You can see … Read more
This is just a modification of timshutes’ answer – if you want specific pages to require login and don’t want to put them into a custom post type, you can add to functions.php: add_shortcode(‘need_login’, ‘shortcode_needLogin’); function shortcode_needLogin() { if (!is_user_logged_in()) { auth_redirect(); } } And then at the top of the pages you want to … Read more
I’m hereby answering my own question, because i found a solution, but I’m really interested in your opinions towards it. Or maybe you have a much better solution, if so, I really would like to here about it. Research result My research results were: 1. get the files outside of the document root, www folder; … Read more
There is no absolutely safe way to store such information permanently. You have two options to increase security a little bit: Use the options table and encrypt the data Use a strong encryption method, and bind it to either: your password when you want to use the API call only when you are logged in, … Read more
In C++ there is no notion of an entire class having an access specifier the way that there is in Java or C#. If a piece of code has visibility of a class, it can reference the name of that class and manipulate it. That said, there are a few restrictions on this. Just because … Read more
You are attempting to access a private member of ArrayList, part of its internal working that are not supposed to be used externally If you want to get the size of the arraylist you want the method: Why is it like this This gives the ArrayList class the option to store size in whatever way it wants. Does … Read more
Of course it can be accessed as ClassName.var_name, but only from inside the class in which it is defined – that’s because it is defined as private. public static or private static variables are often used for constants. For example, many people don’t like to “hard-code” constants in their code; they like to make a public static or private static variable with a meaningful … Read more