MrPunyapal

<?php

function exportCSV()
{
    header('Content-type: text/csv');
    header('Content-Disposition: attachment; filename=products.csv');
    header('Pragma: no-cache');
    header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
    header('Expires: 0');

MrPunyapal

<?php 

// In the Post model
class Post extends Model
{
      public function user()
      {
             return $this->belongsTo(User::class);
      }
}

MrPunyapal

<?php

$posts = Post::filter($filters)->get();

$groupBy = $filters['groupBy'] ?? 'week';

$posts->groupBy(function ($post) use ($groupBy) {
    return match ($groupBy) {
        'day' => $post->published_at->format('D d M Y'), 
        // 📅 Group by day, format 'Day Date Month Year'

MrPunyapal

<?php

namespace App\Providers;

use Illuminate\Database\Eloquent\Builder;
use Illuminate\Support\Arr;
use Illuminate\Support\ServiceProvider;

class AppServiceProvider extends ServiceProvider
{

MrPunyapal

<?php

public function up(): void
{
    // Method 1: Adding 'team_id' Foreign Key to Different Tables One by One
    Schema::table('users', function (Blueprint $table) {
        $table->foreignIdFor(Team::class)->nullable();
    });

    Schema::table('posts', function (Blueprint $table) {

MrPunyapal

<?php

namespace App\Traits\Models;

use App\Models\Team;
use Illuminate\Database\Eloquent\Builder;

trait BelongsToTeam
{
    // This method is executed when a new model is being created.

MrPunyapal

<?php

namespace App\Http\Livewire;

use Livewire\Component;
use Livewire\Attributes\Renderless;
use App\Traits\HasFilteredReports;

class Reports extends Component
{

MrPunyapal

<?php

namespace App\Livewire;

use App\Models\Post;
use Livewire\Component;

class PostList extends Component
{
    public $offset = 0;

MrPunyapal

<?php
// 🎉 Birthday Check Function 🚀
use Carbon\Carbon;

function checkBirthday($birthday)
{
    return Carbon::now()->isSameDay($birthday)
        ? "🎉🥳 Happy Birthday! 🎂 Best wishes for an amazing year ahead! 🚀"
        : "🎈 No birthday today. Make it an awesome day anyway! 🌟";
}

MrPunyapal

<?php

// PHP 8.3 introduces exciting new functions for 
// incrementing and decrementing alphanumeric strings!
// Let's dive into some examples to see how they work.

// str_increment — Increment an alphanumeric string 

echo str_increment("a") . PHP_EOL; // b