Coding conventions

Heads up! This section is under development.

DO NOT repeat yourself
USE PSR-2

Confiuration

MUST NOT contain secrects

Docker

host-volumes MUST NOT overlap
all containers SHOULD keep running, eg. data-containers with tail -f /dev/null

Database (MySQL)

camelCase_id
MUST USE non-project specific default values
SHOULD have an idempotent setup (see BaseAppCommand)

PHP

Classes

MUST USE English names

Variables

camelCase
$this->table_field;

Yii

MUST add Tester classes to the repository
SHOULD use Yii::info() or Yii::trace(), NOT Yii::getLogger->(..., ..., ...)
SHOULD NOT use application.language = null with codemix/yii2-localeurls
SHOULD NOT use static ::className() calls in application configuration

Giiant (Backend CRUD)

providers MUST NOT be copied into the project, may can extend a new class
SHOULD contain Id columns

CSS

SHOULD use hyphens for CSS classes and ID's i.e. .my-class and #my-id
https://github.com/CSSLint/csslint/wiki/disallow-ids-in-selectors

JavaScript

bash