<?php use yii\bootstrap\ActiveForm; use yii\bootstrap\Html; $this->title = 'Administration Module'; $form = ActiveForm::begin(['id' => 'login-form', 'options' => ['class' => 'form-signin']]); ?> <h2 class="form-signin-heading">Please sign in</h2> <?php echo $form->errorSummary($model); ?> <label for="inputEmail" class="sr-only">Username</label> <?php echo Html::activeTextInput($model, 'username', ['id' => 'inputEmail', 'class' => 'form-control', 'placeholder' => 'Username', 'required' => '', 'autofocus' => '']); ?> <label for="inputPassword" class="sr-only">Password</label> <?php echo Html::activePasswordInput($model, 'password', ['id' => 'inputPassword', 'class' => 'form-control', 'placeholder' => 'Password', 'required' => '']); ?> <div class="checkbox"> <label> <?php echo Html::activeCheckbox($model, 'rememberMe'); ?> </label> </div> <button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button> <?php ActiveForm::end();