CCEO´s conventions

• File names must be named in English

PSR standars

• Lines SHOULD be 80 characters or less.
• There MUST be one blank line after the namespace declaration, and there MUST be one blank line after the block of use declarations.
• Opening braces for classes MUST go on the next line, and closing braces MUST go on the next line after the body.
• Opening braces for methods MUST go on the next line, and closing braces MUST go on the next line after the body.
• Visibility MUST be declared on all properties and methods; abstract and final MUST be declared before the visibility; static MUST be declared after the visibility.
• Control structure keywords MUST have one space after them; method and function calls MUST NOT.
• Opening braces for control structures MUST go on the same line, and closing braces MUST go on the next line after the body.
• Opening parentheses for control structures MUST NOT have a space after them, and closing parentheses for control structures MUST NOT have a space before.

This example encompasses some of the rules below as a quick overview:

<?php
namespace Vendor\Package;

use FooInterface;
use BarClass as Bar;
use OtherVendor\OtherPackage\BazClass;

class Foo extends Bar implements FooInterface
{
    public function sampleMethod($a, $b = null)
    {
        if ($a === $b) {
            bar();
        } elseif ($a > $b) {
            $foo->bar($arg1);
        } else {
            BazClass::bar($arg2, $arg3);
        }
    }

    final public static function bar()
    {
        // method body
    }
}

Laravel naming conventions

What	How	Good	Bad
Controller	singular	ArticleController	ArticlesController
Route	plural	articles/1	article/1
Named route	snake_case with dot notation	users.show_active	users.show-active, show-active-users
Model	singular	User	Users
hasOne or belongsTo relationship	singular	articleComment	articleComments, article_comment
All other relationships	plural	articleComments	articleComment, article_comments
Table	plural	article_comments	article_comment, articleComments
Pivot table	singular model names in alphabetical order	article_user	user_article, articles_users
Table column	snake_case without model name	meta_title	MetaTitle; article_meta_title
Model property	snake_case	$model->created_at	$model->createdAt
Foreign key	singular model name with _id suffix	article_id	ArticleId, id_article, articles_id
Primary key	-	id	custom_id
Migration	-	2017_01_01_000000_create_articles_table	2017_01_01_000000_articles
Method	camelCase	getAll	get_all
Method in resource controller	table	store	saveArticle
Method in test class	camelCase	testGuestCannotSeeArticle	test_guest_cannot_see_article
Variable	camelCase	$articlesWithAuthor	$articles_with_author
Collection	descriptive, plural	$activeUsers = User::active()->get()	$active, $data
Object	descriptive, singular	$activeUser = User::active()->first()	$users, $obj
Config and language files index	snake_case	articles_enabled	ArticlesEnabled; articles-enabled
View	snake_case	show_filtered.blade.php	showFiltered.blade.php, show-filtered.blade.php
Config	snake_case	google_calendar.php	googleCalendar.php, google-calendar.php
Contract (interface)	adjective or noun	Authenticatable	AuthenticationInterface, IAuthentication
Trait	adjective	Notifiable	NotificationTrait