User Registration in CodeIgniter

User Registration in CodeIgniter — a practical guide to CodeIgniter registration with clear examples you can reuse in real projects.

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Short description

Validate unique email, hash passwords, then insert the user and redirect to login.

Register user

$model = model('UserModel');
$model->insert([
    'name' => $this->request->getPost('name'),
    'email' => $this->request->getPost('email'),
    'password' => password_hash($this->request->getPost('password'), PASSWORD_DEFAULT),
]);