First install composer.

  • dependencies: curl and git
  • download and verify composer-setup.php as described at composer homepage section download:
  • install as /usr/local/bin/composer: php composer-setup.php –install-dir=/usr/local/bin –filename=composer

Second install yii as described here:

  • create an installation directory for the new yii project one level above document root, e.g. mystuff../
  • run composer inside directory mystuff:
    • composer global require “fxp/composer-asset-plugin:^1.3.1”
    • composer create-project –prefer-dist yiisoft/yii2-app-basic ./
    • If document root is defined as public_html ,and should be handled by yii framework, then run:
      ln -s yii/web/ public_html

If a database backend is used, yii code to handle tables can be auto generated using yii component gii.

  • configure config/web.php according to manual:
  • ensure that the web server has write (at least temporary) access to yii directory (chown -R www-data:www-data yii)
  • create the database table and add comments to each table field (which will become labels for table edit form fields)
  • create Model and CRUD using gii
  • uncomment primary index field id in views/your_table_name/index.php

To create pdf output use plugin yii-mpdf:

  • install plugin: composer require kartik-v/yii2-mpdf “1.0.1”
  • add pdf config to components array in config/web.pdf
    (and do not forget to add at the beginning of web.php: use kartik\mpdf\Pdf;)
  • for a view file views/your_table_name/view2.php add to controllers/yourTableNameController.php
    $pdf = Yii::$app->pdf;
    $pdf->content = $this->renderPartial(‘view2’, [‘model’ => $this->findModel($id)]);
    return $pdf->render();
  • to change formatting in dataset detail view
    • reference is source code: vendor/yiisoft/yii2/widgets/DetailView.php (and vendor/yiisoft/yii2/base/Widget.php):
      variables $template = ‘<tr><th{captionOptions}>{label}</th><td{contentOptions}>{value}</td></tr>’
      and $options = [‘class’ => ‘table table-striped table-bordered detail-view’]
    • thus add in file views/your_table_name/view2.php:
      DetailView::widget([ ‘model’ => $model, ‘template’ => ‘your_settings’,  ‘options’ => [your_settings], …

User authentication:

(Plugin which allows user registration with email confirmation etc.:–cms-22974)

  • the standard base template of yii includes user authentication with hardcoded passwords in file
  • some configuration is set in config/web.php: array components, sub array user, e.g. enableAutoLogin might be set to false
  • views/site/login.php defines the login page, e.g. remember me might be removed
  • example code to get name of logged in user:
    use app\models\User;
    if( !(Yii::$app->user->identity===null) ){echo User::findIdentity(Yii::$app->user->id)->username;} else {echo “guest”;}
  • if( !(Yii::$app->user->identity===null) && ‘100’===Yii::$app->user->id){echo “is admin”;}

Configure Mailer

  • set admin email address in config/params.php
  • configure mailer in config/web.php as described in–cms-22974
  • edit contact form views/site/contact.php

Leave a Reply