How to customize the user login form?
It is a simple module for Customize Drupal Login, Password and Register pages with Background images. Administrators can provide the ability to allow users to attach their own background images/ own background color to user login, password, registration pages. Better features including customize background color, image settings.
How to block or disable normal user logins in Linux?
What ever the situations is, it is a good idea to prevent non-root (normal) users from connecting to the system. In this article, we will describe how to block non-root users logins using /etc/nologin file as well as a nologin shell in Linux. We will look at how to set a message that explains to users what is actually happening.
How to customize the user login form in Drupal?
You can add placeholders in hook_form_alter (). Use the Devel module functions to print out the form using kint, this way you can visibly see the entire structure of the $form array. It is a simple module for Customize Drupal Login, Password and Register pages with Background images.
How can I block a normal user from accessing my Computer?
Now you can test if it all works; as you can see from the screen shot below, a normal user tecmint is not able to login. This method works a little differently: it only blocks a user from accessing a shell. But he or she can log on to the system via programs such as ftp that do not necessarily require a shell for the user to connect to a system.
How is the user ID passed to hook?
The user id is passed to hook as an argument. Not all user meta data has been stored in the database when this action is triggered. For example, nickname is in the database but first_name and last_name are not (as of v3.9.1). The password has already been encrypted when this action is triggered.
How to customize the login form in WordPress?
Redirect the user to the Administration Dashboard Screen after login. Set the ID name for the form: id=”loginform-custom”. Change the text labels for the form elements (e.g., from the default “Username” to, in this example, “Username custom text”). Print the “Rememeber Me” checkbox.
Where are the login hooks in WordPress form?
Actions at the bottom of and below the form: login_form, login_footer. The image to the right shows where several of the hooks can add content. The above hooks run when using the form to login. Others are meant for registration, password retrieval, and WordPress Plugins.
https://www.youtube.com/watch?v=t0fV5dREq0A