user-access - Read For Learn

Allowing specific users to only add posts using certain custom taxomy terms

First hook the save_post action: http://codex.wordpress.org/Plugin_API/Action_Reference/save_post Then check capabilities: You have docs on that right? Then get_the_terms for the $post_id provided by save_post and the taxonomy you want to check. http://codex.wordpress.org/Function_Reference/get_the_terms Then if they are using a term (see note below) they are not allowed to use either stop/delete the post, set a warning, or … Read more

Limit access to posts/pages by user roles

Although I haven’t used this personally you are probably looking at a plugin like this Seems to provide all the functionality you have requested above.

Make A WordPress Page Accessible To Admins Only, Redirect Other User Roles

admin_init runs on admin pages, not the front end. The equivalent front end action, init, is too early to check is_page. A safe action for redirection is template_redirect: function xyz() { if( is_page( 172 ) && ! current_user_can(‘update_core’) ) { wp_redirect( home_url() ); exit; } } add_action( ‘template_redirect’, ‘xyz’ );

Allowing an email as the username?

As far as i know it should be possible to login with your email with wp 3.1, which will come soon. Using an email as username is already possible. “@” and “.” are allowed characters for usernames. Hope that helps.

How to get all capabilities of an existing user role

I suggest not to mess with the existing roles and capabilities in its default, it might help you some trouble when you will have a bunch of custom roles and capabilities in the future. To answer your question, I will have an example: I need new role/user group that has almost an Administrator but don’t … Read more

Hide Admin Menu for Specific User ID who has administrator Role

problem is with your logical statement. now you are trying to remove dashboard staff where user id is not ‘279’, which means only user id 279 can see dashboard. you can try this in if statement if(is_admin() && $user_id == ‘279’){ //your codes }

How to assign specific users the capability to edit specific pages / posts / custom post types

I can suggest another method. First of all: grant full access to projects post type (Example). At the user profile add allowed posts’ id. Then use below filter to restrict access if post id isn’t allowed. function allow_user_to_edit_cpt_filter( $capauser, $capask, $param){ global $wpdb; $allowed_posts_id_for_current_user = array( ’29’, ’30’ ); // you need to get these … Read more

Disallowing Users of a Custom Role from Deleting or Adding Administrators?

Hi @NetConstructor: I think this is what you need. Note that I didn’t include the full setup of your ‘website_owner’ role, just the addition of a new capability called ‘manage_administrators’. Also, I only attempted to remove the “Delete” link from any users that don’t have the ‘manage_administrators’ capability (which you’ll need to add to the … Read more

How can I hide a category from Contributors in the edit/add new post screen?

Working Example in Oct 2020, Working answer, I went to different answers none of them works now in new WordPress. function hide_categories_for_specific_user( $exclusions, $args ){ if ( ((defined( ‘REST_REQUEST’ ) && REST_REQUEST) or $GLOBALS[‘pagenow’] === ‘edit.php’ ) && !current_user_can( ‘manage_options’ ) ) { // IDs of terms to be excluded $exclude_array = array(“12″,”16″,”17”); // CHANGE … Read more

Restrict admin access to certain pages for certain users

This code seems to work well for me (in functions.php): $user_id = get_current_user_id(); if ($user_id == 2) { add_filter( ‘parse_query’, ‘exclude_pages_from_admin’ ); } function exclude_pages_from_admin($query) { global $pagenow,$post_type; if (is_admin() && $pagenow==’edit.php’ && $post_type ==’page’) { $query->query_vars[‘post__not_in’] = array(‘123′,’234′,’345’); } }

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