README

Extension for tags and interest areas.

Installation

1. The preferred way to install this extension is through composer.

Either run

composer require arter/amos-tag

or add this row

"arter/amos-tag": "dev-master"

to the require section of your composer.json file.

1. Add module to your main config in backend:

    
    'modules' => [
    'tag' => [
    'class' => 'arter\amos\tag\AmosTag',
    'modelsEnabled' => [
    /**
    * Add here the classnames of the models for whose you want to enable tags
    * (i.e. 'arter\amos\news\models\News')
    */
    ]
    ],
    ],
   

2. To enable user-profile interest areas (tags to match with content tags), amos-cwh installation is needed

1. Apply migrations

   a. amos-tag migrations

    php yii migrate/up --migrationPath=@vendor/arter/amos-tag/src/migrations
   

   or add this row to your migrations config in console:

    return [
    .
    .
    .
    '@vendor/arter/amos-tag/src/migrations',
    .
    .
    .
    ];
   

Configuration

Tag management is available for admin role - url PlatformUrl /tag/manager. In tag manager it is possible to:

• To add new trees or tags
• enable tag trees (by root selection) for specific models - to all roles (rbac) or to the specified ones
• change tree settings eg. root visible will allow the user to select all tags by root in TagWidget (see below)

Widgets

Amos Tag provides two Widgets:

• TagWidget arter\amos\tag\widgets\TagWidget
  Draws tag tree to select values for a model. example of use in a form:

   echo arter\amos\tag\widgets\TagWidget::widget([
   'model' => $model,
   'attribute' => 'tagValues',
   'form' => \yii\base\Widget::$stack[0],
   'singleFixedTreeId' => $treeRoot,
   'id' => 'third-tree',
   'hideHeader' => true
   ]);
  

In a search form you can use the same widget with options :

$params = \Yii::$app->request->getQueryParams();
echo \arter\amos\tag\widgets\TagWidget::widget([
 'model' => $model,
 'attribute' => 'tagValues',
 'form' => $form,
 'isSearch' => true,
 'form_values' => isset($params[$model->formName()]['tagValues']) ? $params[$model->formName()]['tagValues'] : []
]);

If singleFixedTreeId is not specified, all enabled trees for the $model are considered (table tag_models_auth_items_mm). singleFixedTreeId is now possible an array (tag roots in singleFixedTreeId will be considered).

• ShowTagsWidget arter\amos\tag\widgets\ShowTagsWidget
  Draws the selected tags for a model (in view mode). It is possible to specify a tree (property 'rootId') or a set of trees (property 'rootIdsArray') to show; if nothing is specified, all enabled trees for the model are considered. Example:

 <?= \arter\amos\tag\widgets\ShowTagsWidget::widget([
 'model' => $model,
 'rootId' => $rootId
 ]) ?>