Apa iku Blade templating?

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**Blade** yaiku template engine Laravel — iku mudhun sampeyan nulis HTML dinamis kanthi sintaksis sing resik (`{{ }}`, `@directives`) sing dikompile dadi PHP murni. Iku nyedhiyakake template inheritance, components, lan proteksi XSS sing wis dibangun, njaga views tetep bisa dibaca lan aman. ## Ngetik data (auto-escaped) ```blade

{!! $trustedHtml !!} {{-- unescaped — use ONLY for trusted HTML --}} ``` `{{ $var }}` ngetik data lan **otomatis ngindas iku** (nyegah XSS — kauntungan keamanan kunci); `{!! !!}` ngetik HTML mentah (gunakake mung kanggo konten sing dipercaya). ## Directives kanggo logika ```blade @if ($user->isAdmin)

Admin

@elseif ($user->isActive)

Active

@else

Guest

@endif @foreach ($posts as $post)

@empty

No posts

@endforeach @auth ... @endauth {{-- only if logged in --}} @can('update', $post) ... @endcan {{-- authorization check --}} ``` Blade `@directives` nyedhiyakake conditionals, loops, lan helpers spesifik Laravel (auth checks, authorization) kanthi sintaksis sing resik lan mudah dibaca (ora ana `` berantakan). ## Template inheritance (DRY layouts) ```blade {{-- layout.blade.php — a base layout with sections --}} @yield('content') {{-- child views fill this --}} {{-- page.blade.php — extends the layout --}} @extends('layout') @section('content')

My Page

@endsection ``` **Template inheritance** (`@extends`/`@yield`/`@section`) ndefinikaake layout umum siji kali (nav, footer) lan mudhun sayup-sayup kaca ngisi bagian spesifik — nyegah ngulang-ulang page shell. ## Blade components (reusable UI) ```blade {{-- modern, reusable components --}} Content goes in the slot ``` ## Apa iku sing penting Blade yaiku carane sampeyan mbangun views sing di-render server ing Laravel, nggawakake iku penting kanggo aplikasi Laravel apa wae kanthi output HTML. Ngerti sintaksise — `{{ }}` kanggo ngetik data, `@directives` kanggo logika, lan component syntax — yaiku kasurupan saben hari kanggo mbangun views. Rong aspek sing khusus penting. Unggul, **automatic escaping** output `{{ }}` Blade nyedhiyakake proteksi **XSS** sing wis dibangun (kauntungan keamanan gedhe, netralisir skrip sing disuntikake ing data pengguna kanthi default — sampeyan mung nglirwakake kanggo konten sing dipercaya kanthi `{!! !!}`), sing yaiku alasan kunci supaya nggunakake Blade tinimbang raw PHP echoes. Karungan, **template inheritance** (`@extends`/`@yield`/`@section`) lan **components** (``) gawe DRY, view structure sing bisa dirawat — ndefinikaake layouts lan reusable UI pieces siji kali tinimbang nyapak markup. Sintaksis resik lan ekspresif Blade (nyegah raw PHP berantakan) lan fitur-fitur iki kanggo reuse lan keamanan nggawakake iku template engine sing produktif lan aman. Ngerti Blade — sintaksise, auto-escaping, inheritance, lan components — yaiku fundamental kanggo mbangun view layer aplikasi Laravel sing di-render server kanthi efisien lan aman.