Для категорий сделать страницу “Справочник Категорий”

common/modules/blog/Module.php

@@ -43,6 +43,7 @@ class Module extends \common\components\WebModule
     {
         return array(
             'Записи'             => '/blog/post-admin/manage',
+            'Теги'             => '/blog/tag-admin/manage',
         );
     }
 }

common/modules/blog/components/TagBehavior.php

@@ -43,9 +43,11 @@ class TagBehavior extends Behavior
                 $tg = PostTag::find()->where(['name' => $tag])->one();
                 if(!$tg)
                 {
-                    $tg = new PostTag;
-                    $tg->name = $tag;
-                    $tg->save();
+                    // Убрана возможность создавать новые теги
+                    return false; 
+                    // $tg = new PostTag;
+                    // $tg->name = $tag;
+                    // $tg->save();
                 }
 
                 $tgs = new PostTagAssign;

common/modules/blog/controllers/TagAdminController.php

+<?php
+
+namespace common\modules\blog\controllers;
+
+use Yii;
+use common\modules\blog\models\PostTag;
+use common\modules\blog\models\SearchPostTag;
+use common\components\AdminController;
+use yii\web\NotFoundHttpException;
+use yii\filters\VerbFilter;
+
+/**
+ * TagAdminController implements the CRUD actions for PostTag model.
+ */
+class TagAdminController extends AdminController
+{
+    public static function actionsTitles(){
+        return [
+            'Manage'          => 'Управление тегами',
+            'Create'          => 'Добавление тега',
+            'Update'          => 'Редактирование тега',
+            'Delete'          => 'Удаление тега',
+            'View'            => 'Просмотр тега',
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function behaviors()
+    {
+        return [
+            'verbs' => [
+                'class' => VerbFilter::className(),
+                'actions' => [
+                    'delete' => ['POST'],
+                ],
+            ],
+        ];
+    }
+
+    /**
+     * Lists all PostTag models.
+     * @return mixed
+     */
+    public function actionManage()
+    {
+        $searchModel = new SearchPostTag();
+        $dataProvider = $searchModel->search(Yii::$app->request->queryParams);
+
+        return $this->render('manage', [
+            'searchModel' => $searchModel,
+            'dataProvider' => $dataProvider,
+        ]);
+    }
+
+    /**
+     * Displays a single PostTag model.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionView($id)
+    {
+        return $this->render('view', [
+            'model' => $this->findModel($id),
+        ]);
+    }
+
+    /**
+     * Creates a new PostTag model.
+     * If creation is successful, the browser will be redirected to the 'view' page.
+     * @return mixed
+     */
+    public function actionCreate()
+    {
+        $model = new PostTag();
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['view', 'id' => $model->id]);
+        } else {
+            return $this->render('create', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Updates an existing PostTag model.
+     * If update is successful, the browser will be redirected to the 'view' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionUpdate($id)
+    {
+        $model = $this->findModel($id);
+
+        if ($model->load(Yii::$app->request->post()) && $model->save()) {
+            return $this->redirect(['view', 'id' => $model->id]);
+        } else {
+            return $this->render('update', [
+                'model' => $model,
+            ]);
+        }
+    }
+
+    /**
+     * Deletes an existing PostTag model.
+     * If deletion is successful, the browser will be redirected to the 'index' page.
+     * @param integer $id
+     * @return mixed
+     */
+    public function actionDelete($id)
+    {
+        $this->findModel($id)->delete();
+
+        return $this->redirect(['manage']);
+    }
+
+    /**
+     * Finds the PostTag model based on its primary key value.
+     * If the model is not found, a 404 HTTP exception will be thrown.
+     * @param integer $id
+     * @return PostTag the loaded model
+     * @throws NotFoundHttpException if the model cannot be found
+     */
+    protected function findModel($id)
+    {
+        if (($model = PostTag::findOne($id)) !== null) {
+            return $model;
+        } else {
+            throw new NotFoundHttpException('The requested page does not exist.');
+        }
+    }
+}

common/modules/blog/models/PostTag.php

@@ -91,6 +91,26 @@ class PostTag extends \common\components\ActiveRecordModel
         return $this->hasMany(PostTagAssign::className(), ['tag_id' => 'id']);
     }
 
+    public function beforeDelete()
+    {
+        if (parent::beforeDelete()) 
+        {
+            if($this->assigns)
+            {
+                foreach ($this->assigns as $assign) 
+                {
+                    $assign->delete();
+                }
+            }
+
+            return true;
+        } 
+        else 
+        {
+            return false;
+        }
+    }
+
     public function getUrl()
     {
         return Url::to(['/blog/tag/' . $this->name]);

common/modules/blog/models/SearchPostTag.php

+<?php
+
+namespace common\modules\blog\models;
+
+use Yii;
+use yii\base\Model;
+use yii\data\ActiveDataProvider;
+use common\modules\blog\models\PostTag;
+
+/**
+ * SearchPostTag represents the model behind the search form about `common\modules\blog\models\PostTag`.
+ */
+class SearchPostTag extends PostTag
+{
+    /**
+     * @inheritdoc
+     */
+    public function rules()
+    {
+        return [
+            [['id', 'created_at', 'updated_at'], 'integer'],
+            [['name'], 'safe'],
+        ];
+    }
+
+    /**
+     * @inheritdoc
+     */
+    public function scenarios()
+    {
+        // bypass scenarios() implementation in the parent class
+        return Model::scenarios();
+    }
+
+    /**
+     * Creates data provider instance with search query applied
+     *
+     * @param array $params
+     *
+     * @return ActiveDataProvider
+     */
+    public function search($params)
+    {
+        $query = PostTag::find();
+
+        // add conditions that should always apply here
+
+        $dataProvider = new ActiveDataProvider([
+            'query' => $query,
+        ]);
+
+        $this->load($params);
+
+        if (!$this->validate()) {
+            // uncomment the following line if you do not want to return any records when validation fails
+            // $query->where('0=1');
+            return $dataProvider;
+        }
+
+        // grid filtering conditions
+        $query->andFilterWhere([
+            'id' => $this->id,
+            'created_at' => $this->created_at,
+            'updated_at' => $this->updated_at,
+        ]);
+
+        $query->andFilterWhere(['like', 'name', $this->name]);
+
+        return $dataProvider;
+    }
+}

common/modules/blog/views/post-admin/_form.php

@@ -50,7 +50,7 @@ use common\modules\content\widgets\MetaTagsWidget;
 		        ],
 		        'triggerKeys' => ['enter', 'space', 'tab'],
 		    ]
-		]); ?>
+		])->hint('Пожалуйста используйте только следующие тэги: “Реклама”, “Аналитика”, “Секреты бизнеса”,”Для души”, “Гаджеты”, “Разработка”, "АртПроект"'); ?>
 
 	    <ul class="nav nav-pills">
 	        <?php $c = 0; foreach ($model->getLangsHelper() as $i => $content) : $c++; ?>

common/modules/blog/views/post-admin/_search.php

-<?php
-
-use yii\helpers\Html;
-use yii\widgets\ActiveForm;
-
-/* @var $this yii\web\View */
-/* @var $model common\modules\blog\models\SearchPost */
-/* @var $form yii\widgets\ActiveForm */
-?>
-
-<div class="post-search">
-
-    <?php $form = ActiveForm::begin([
-        'action' => ['index'],
-        'method' => 'get',
-    ]); ?>
-
-    <?= $form->field($model, 'id') ?>
-
-    <?= $form->field($model, 'url') ?>
-
-    <?= $form->field($model, 'active') ?>
-
-    <?= $form->field($model, 'created_at') ?>
-
-    <?= $form->field($model, 'updated_at') ?>
-
-    <div class="form-group">
-        <?= Html::submitButton('Search', ['class' => 'btn btn-primary']) ?>
-        <?= Html::resetButton('Reset', ['class' => 'btn btn-default']) ?>
-    </div>
-
-    <?php ActiveForm::end(); ?>
-
-</div>

common/modules/blog/views/tag-admin/_form.php

+<?php
+
+use yii\helpers\Html;
+use yii\widgets\ActiveForm;
+
+/* @var $this yii\web\View */
+/* @var $model common\modules\blog\models\PostTag */
+/* @var $form yii\widgets\ActiveForm */
+?>
+
+<div class="post-tag-form">
+
+    <?php $form = ActiveForm::begin(); ?>
+
+    <?= $form->field($model, 'name')->textInput(['maxlength' => true]) ?>
+
+    <div class="form-group">
+        <?= Html::submitButton('Сохранить', ['class' => 'btn btn-success']) ?>
+    </div>
+
+    <?php ActiveForm::end(); ?>
+
+</div>

common/modules/blog/views/tag-admin/create.php

+<?php
+
+use yii\helpers\Html;
+
+
+/* @var $this yii\web\View */
+/* @var $model common\modules\blog\models\PostTag */
+
+$this->title = 'Create Post Tag';
+$this->params['breadcrumbs'][] = ['label' => 'Post Tags', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="post-tag-create">
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

common/modules/blog/views/tag-admin/manage.php

+<?php
+
+use yii\helpers\Html;
+use yii\grid\GridView;
+
+/* @var $this yii\web\View */
+/* @var $searchModel common\modules\blog\models\SearchPostTag */
+/* @var $dataProvider yii\data\ActiveDataProvider */
+
+$this->title = 'Post Tags';
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="post-tag-index">
+
+    <p>
+        <?= Html::a('Добавить', ['create'], ['class' => 'btn btn-success']) ?>
+    </p>
+    <?= GridView::widget([
+        'dataProvider' => $dataProvider,
+        'filterModel' => $searchModel,
+        'columns' => [
+            // ['class' => 'yii\grid\SerialColumn'],
+
+            'name',
+
+            [
+                'class' => 'common\components\ColorActionColumn',
+                'template' => '{update} {delete}',
+            ],
+        ],
+    ]); ?>
+</div>

common/modules/blog/views/tag-admin/update.php

+<?php
+
+use yii\helpers\Html;
+
+/* @var $this yii\web\View */
+/* @var $model common\modules\blog\models\PostTag */
+
+$this->title = 'Update Post Tag: ' . ' ' . $model->name;
+$this->params['breadcrumbs'][] = ['label' => 'Post Tags', 'url' => ['index']];
+$this->params['breadcrumbs'][] = ['label' => $model->name, 'url' => ['view', 'id' => $model->id]];
+$this->params['breadcrumbs'][] = 'Update';
+?>
+<div class="post-tag-update">
+
+    <?= $this->render('_form', [
+        'model' => $model,
+    ]) ?>
+
+</div>

common/modules/blog/views/tag-admin/view.php

+<?php
+
+use yii\helpers\Html;
+use yii\widgets\DetailView;
+
+/* @var $this yii\web\View */
+/* @var $model common\modules\blog\models\PostTag */
+
+$this->title = $model->name;
+$this->params['breadcrumbs'][] = ['label' => 'Post Tags', 'url' => ['index']];
+$this->params['breadcrumbs'][] = $this->title;
+?>
+<div class="post-tag-view">
+    <p>
+        <?= Html::a('Редактировать', ['update', 'id' => $model->id], ['class' => 'btn btn-primary']) ?>
+        <?= Html::a('Удалить', ['delete', 'id' => $model->id], [
+            'class' => 'btn btn-danger',
+            'data' => [
+                'confirm' => 'Are you sure you want to delete this item?',
+                'method' => 'post',
+            ],
+        ]) ?>
+    </p>
+
+    <?= DetailView::widget([
+        'model' => $model,
+        'attributes' => [
+            'name',
+        ],
+    ]) ?>
+
+</div>