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login

wp-login.php redirecting to HTTPS

I figured this one out finally. It turns out that the data in the wp_usermeta table for user_id=1 (admin) was corrupted. This was apparently causing the SSL redirect issue when trying to login to any domains. Once I restored the proper data for user_id=1 into wp_usermeta, everything worked fine. I would much rather have WordPress … Read more

Categories login Tags login

Is it alright for two people to simultaneously be logged into a WP site as administrator?

If you are using a newer version of WordPress, you’ll see that you can’t both edit the same page/post because it will show that as locked (you can take over though). I agree that a separate admin account would be good. WordPress is designed to support many users logged in and active. The only issue … Read more

Categories login Tags login

What is the purpose of logging out after WordPress upgrade?

4.0 made a change to the structure of the authentication cookie and added a “token” feild to it. I assume that you were logged out because your older style cookie didn’t match the new format.

Categories login Tags login, upgrade

Getting “Cookies are blocked or not supported by your browser” on login page

Wrangled up some things to check: @otto via comment on this post Look at the login page’s HTML source. Is there anything at all before the initial DOCTYPE line? Even a blank line? If so, then you have some piece of code creating output before the headers are made, in which case this prevents it … Read more

Categories login Tags cookies, login, migration

Action wp_login_failed not working if only one field is filled out

Add this filter to change how blank username/password is treated: add_filter( ‘authenticate’, ‘custom_authenticate_username_password’, 30, 3); function custom_authenticate_username_password( $user, $username, $password ) { if ( is_a($user, ‘WP_User’) ) { return $user; } if ( empty($username) || empty($password) ) { $error = new WP_Error(); $user = new WP_Error(‘authentication_failed’, __(‘<strong>ERROR</strong>: Invalid username or incorrect password.’)); return $error; } … Read more

Categories login Tags actions, login, wp-login-form, wp-redirect

Programmatically log in a wordpress user

Do this on template_redirect hook. You can use wp_safe_redirect to redirect to different page in the blog. I can’t give you the code because I don’t from where you are getting the $user

Categories login Tags headers, http, login

My login form does not work

If you read the documentation on wp_login_url, you can specify a redirect URL without having to use that hidden input field. Alternatively, you could just use the wp_login_form function to do exactly what you want: <?php wp_login_form(); ?> Just toss that in there in place of your form, and read the documentation on that function … Read more

Categories login Tags forms, login

Receiving “This content cannot be displayed in a frame” error on login page

Since version 3.4 (or earlier?) WordPress sends a special HTTP header (not in HTML) on login and admin pages: X-Frame-Options: SAMEORIGIN So your browser will show you some text built into the browser, not sent from WordPress. From wp-includes/default-filters.php: add_action( ‘login_init’, ‘send_frame_options_header’, 10, 0 ); add_action( ‘admin_init’, ‘send_frame_options_header’, 10, 0 ); You could create a … Read more

Categories login Tags errors, login, security, user-registration

Front-end login: Redirect user to the post they had created

If I were you, I would use the wp_login_form function to create your form, but it looks like you got everything right, and maybe you have a good reason to use a manual form. <?php wp_login_form(); ?> Either way, you can use this action to update the login redirect, add it to functions.php: add_action( ‘login_redirect’, … Read more

Categories login Tags author, front-end, login

How do I check if a post is private?

When a POST is set to private, non-logged in users will receive a 404 message. If you dump the global variable $wp_query, var_dump($wp_query); ..you will notice that no post_status is present in the parameters returned therefore using the slug (or name parameter of query_vars array for example) we can get the post status of the … Read more

Categories login Tags login, private, user-registration
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