public static function StorageHelper::instance in Menus attribute 8

Function to create object of storage helper class.

3 calls to StorageHelper::instance()

menus_attribute_form_alter in ./menus_attribute.module

Implements hook_form_FORM_ID_alter().

TwigExtension::menusAttribute in src/Template/TwigExtension.php

Returns added attributes for list.

_menus_attribute_form_submit_handler in ./menus_attribute.module

Submit handler.

File

src/StorageHelper.php, line 17

Class

StorageHelper

Helper Class for database interaction.

Namespace

Drupal\menus_attribute

Code

public static function instance() {
  static $inst = NULL;
  if ($inst === NULL) {
    $inst = new StorageHelper();
  }
  return $inst;
}