Introduction to Laravel framework (1) (@Malang PHP User Group Meetup - October 2017)

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1. Introduction to Laravel framework “Love beautiful code? We do too.” At Malang PHP User Group Meetup - October 2017
2. About Speaker Ahmad Fatoni [fatoni@dot-indonesia.com] Web Developer at DOT Indonesia (PT Distinction On Technology Indonesia)
3. Laravel (2011 ) V5.5 (2017 ) Taylor Otwell Laravel Horizon | Laravel Dusk | Laravel Echo | Valet | Lumen | and more….
4. Today Topic Architecture Routing Controller Model Views Migration Query Builder Eloquent Composer support
5. Architecture
6. Architecture
7. Routing Default route files : routes/web.php and routes/api.php Available method : GET, POST, PUT, PATCH, DELETE, OPTIONS CSRF protection Using parameter(s) : Route::get('users/{id}', ['uses' => 'UserController@show]); Named route : Route::get('users/{id}', ['uses' =>UserController@show])->name(‘show’); Grouping
8. Controller Default folder : app/Http/Controllers Connecting model and view (see the architecture) ‘Request’ handler : Illuminate\Http\Request ◦ all() ◦ only() ◦ except() ◦ json() ◦ And more (https://laravel.com/api/5.5/Illuminate/Http/Request.html)
9. Controller
10. Controller Return view response : return view('auth.login'); Compacting data to view $data['member'] = [ 'fatoni', 'kennan' ]; return view('member.index', compact('data')); Redirect to route : return redirect()->route('member.index');
11. Model Default folder : app Connecting app with database Awesome Eloquent
12. Model
13. Views Default folder : resources/views Blade templating (https://laravel.com/docs/5.5/blade)
14. Views Easy to organizing
15. Views Easy to organizing
16. Migrations Default folder : database/migrations Build database from application Easily modify and share database schema Creating foreign key (relationship)
17. Migrations CreateRolesTable CreatePermissionRoleTable
18. Migrations
19. Query Builder Get Data Query Builder : ◦ $users = DB::table('users')->get(); SQL Query ◦ $sql = "SELECT * FROM users”; Insert Data Query Builder : ◦ $result = DB::table('users')->insert([‘colum1’ => ‘values1’, ‘column2’ => ‘values2’]); ◦ $result = DB::table(users’)->insert($request->all()); SQL Query ◦ INSERT INTO users (column1, column2.) VALUES (value1, value2)
20. Query Builder Update Data Query Builder : ◦ $result = DB::table('users')->where(‘id’, ‘=’, 1)->update([‘colum1’ => ‘values1’, ‘column2’ => ‘values2’]); ◦ $result = DB::table(users’)->where(‘id’, ‘=’, 1)->insert($request->all()); SQL Query ◦ UPDATE users SET column1=value, column2=value2 WHERE id=1
21. Eloquent Awesome collections ( all(), create(), update(), etc ) Accessors & Mutators Easy managing and working with relationships Serializations
22. Eloquent Awesome collections ( all(), create(), update(), etc )
23. Eloquent Accessors & Mutators Accessor Mutator
24. Eloquent Easy managing and working with relationships ◦ One To One ◦ One To Many ◦ Many To Many ◦ Has Many Through ◦ Polymorphic Relations ◦ Many To Many Polymorphic Relations
25. Eloquent Easy managing and working with relationships ◦ One To One Call it : $phone = User::find(1)->phone;
26. Eloquent Serializations ◦ Serializing To Arrays ◦ Serializing To JSON
27. Composer support