How safe is current_user_can()?

1. How do I check if a user is administrator?
2. How do I know if a user is admin or not WordPress?
3. Is user can WordPress?
4. How do I check capabilities in WordPress?
5. How do I find user roles?
6. How do you find the current user role?
7. Which is highest privilege level in WordPress?
8. How do you check if a user is logged in WordPress?
9. Is not admin WordPress?
10. Is WordPress old?
11. How many WordPress posts can I create?
12. How do I give permission to users in WordPress?

How do I check if a user is administrator?

If you want to check more than two roles, you can check if the roles of the current user is inside an array of roles, something like: $user = wp_get_current_user(); $allowed_roles = array('editor', 'administrator', 'author'); <?

How do I know if a user is admin or not WordPress?

Check if Current User is Administrator in WordPress

If you want to add functionality only for logged in admins this can be done with the current_user_can() function. By using current_user_can('administrator') in an if statement it'll allow you to check if the current user is a site admin.

Is user can WordPress?

current_user_can( string $capability, mixed $args ) Returns whether the current user has the specified capability.

How do I check capabilities in WordPress?

After adding the plugin-related capabilities to their user role, Editors can see the Plugins menu listed in their admin menu. You can check the capabilities assigned to each user role by seeing the wp_user_roles key value stored in the wp_options table of your WordPress site's database.

How do I find user roles?

You can't get user role directly. First, you have to get the user_meta_data, and it will return an Object that will contain user roles. Code: $user_meta=get_userdata($user_id); $user_roles=$user_meta->roles; //array of roles the user is part of.

How do you find the current user role?

First off, we check that the user is actually logged in. If they're not logged in, they won't have a role assigned. If the user is logged in, we use wp_get_current_user to return the WP_User object. This provides us with a stack of information about the data and we can access their user role(s) via $user->roles .

Which is highest privilege level in WordPress?

The WordPress User Levels range from 0 to 10. A User Level 0 (zero) is the lowest possible Level and User Level 10 is the highest Level--meaning User Level 10 has absolute authority (highest permission level).

How do you check if a user is logged in WordPress?

WP Function: is_user_logged in

This WordPress function is used to check if the user is logged in. By default, this function works like the conditional tags in themes that check if the template is a page or post, etc. This function evaluates to either true or false when the user is not logged in.

Is not admin WordPress?

is_admin() is not intended to be used for security checks. It will return true whenever the current URL is for a page on the admin side of WordPress. It does not check if the user is logged in, nor if the user even has access to the page being requested.

Is WordPress old?

WordPress is used by 41.4% of the top 10 million websites as of May 2021, WordPress is one of the most popular content management system solutions in use.
...
WordPress.

How many WordPress posts can I create?

You can have as many posts and/or pages that you want. There is no limit on the number of posts or pages that can be created.

How do I give permission to users in WordPress?

To change permissions for a user role, check or uncheck the field for that capability. All capabilities can be enabled or disabled using the “Select All” and “Unselect All” buttons at the right hand side of the page. User Role Editor does not only support core capabilities.