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1.7 KiB

<?php
use yii\db\Migration;
/**
* Handles the creation of table `menu_items`.
*/
class m180709_202659_create_menu_items_table extends Migration
{
/**
* {@inheritdoc}
*/
public function safeUp()
{
$tableOptions = null;
if ($this->db->driverName === 'mysql') {
$tableOptions = 'CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE=InnoDB';
}
$this->createTable('{{%menu_items}}', [
'id' => $this->primaryKey(),
'menu_id' => $this->integer()->notNull(),
'parent_id' => $this->integer(),
'name' => $this->string(255)->notNull(),
'title_attr' => $this->string(255),
'target' => $this->string(20),
'css' => $this->string(255),
'style' => $this->string(255),
'module' => $this->string(255),
'url' => $this->string(255),
'url_params' => $this->text(), // json id=>1, ...
'sort' => $this->integer()->notNull()->defaultValue(1),
], $tableOptions);
$this->createIndex('idx_menu_item_sort', '{{%menu_items}}', ['menu_id', 'sort']);
$this->createIndex('idx_menu_items_menu_id', '{{%menu_items}}', 'menu_id');
$this->createIndex('idx_menu_items_parent_id', '{{%menu_items}}', 'parent_id');
$this->addForeignKey('frg_menu_items_menu_id', '{{%menu_items}}', 'menu_id', '{{%menu}}', 'id', 'CASCADE');
}
/**
* {@inheritdoc}
*/
public function safeDown()
{
$this->dropForeignKey('frg_menu_items_menu_id', '{{%menu_items}}');
$this->dropIndex('idx_menu_items_parent_id', '{{%menu_items}}');
$this->dropIndex('idx_menu_items_menu_id', '{{%menu_items}}');
$this->dropIndex('idx_menu_item_sort', '{{%menu_items}}');
$this->dropTable('{{%menu_items}}');
}
}