Laravel Paginate Collection or Array

paginate.php

<?php
/**
  * Gera a paginação dos itens de um array ou collection.
  *
  * @param array|Collection      $items
  * @param int   $perPage
  * @param int  $page
  * @param array $options
  *
  * @return LengthAwarePaginator
  */
public function paginate($items, $perPage = 15, $page = null, $options = [])
{
	$page = $page ?: (Paginator::resolveCurrentPage() ?: 1);

	$items = $items instanceof Collection ? $items : Collection::make($items);

	return new LengthAwarePaginator($items->forPage($page, $perPage), $items->count(), $perPage, $page, $options);
}

please how can it be installed??

Depends on which one you're talking about. For the macro, you put it in your boot() method on AppServiceProvider (or on another service provider if you want). For the general method, you specify a custom collection object for your model and put it on the custom collection.

With the same code, I have two pages, one for search where I enter the search criteria and another to display the results. However, when I click to the second or any other page, the system redirect me first to the search page again to reenter the search criteria then bring the result for that specific page. Could you please help to solve this?

great for this comments thanks to all

Great!! It works just fine. Thanks a lot!!!

Hello to everyone, how can i use ->links()? Thanks in advance

If you have a problem with pagination add values() method:
return new LengthAwarePaginator($items->forPage($page, $perPage)->values(), $count, $perPage, $page, []);

Hey, isn't it solved yet.

…

On Wed, Feb 16, 2022 at 6:10 AM vladimir-zarcanin ***@***.***> wrote: ***@***.**** commented on this gist. ------------------------------ If you have a problem with pagination add values() method: return new LengthAwarePaginator($items->forPage($page, $perPage)->values(), $count, $perPage, $page, []); — Reply to this email directly, view it on GitHub <https://gist.github.com/3ce756322702331fdf2bf414fea27bcb#gistcomment-4066762>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AM22RZIVTDGP2G6H4WZWNLLU3LTOPANCNFSM4HYWPWPA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you commented.Message ID: ***@***.***>

I have a problems when fetch page > 1, $items->forPage($page, $perPage)->values(). this solved my problems.

This type of pagination can impact performance?

Thanks very much

Laravel 9.x and above

	public static function paginate(array|Collection $items, mixed $perPage = null, mixed $page = null, array $options = [], mixed $path = null)
	{
		$perPage = is_null($perPage) ? 25 : $perPage;
		
		$page = $page ?: (Paginator::resolveCurrentPage() ?: 1);
	
		$items = $items instanceof Collection ? $items : Collection::make($items);
	
		$paginator = new LengthAwarePaginator(
			$items->forPage($page, $perPage), 
			$items->count(), 
			$perPage, 
			$page, 
			$options
		);

		if(!is_null($path)) {
			$paginator->setPath($path);
		}

		return $paginator;
	}

Basic Example:

        // set path dynamically from current route name or url with params
        $path = route(request()->route()->getName(), $request->except(['page']));
        
        $invoices = YOUR_HELPER_CLASS_HERE::paginate(
            items: $data, 
            perPage: 10, 
            path: $path
        );

Laravel 10.x / PHP 8.2 and above:

public static function paginate(
	array|Collection $items,
	?int $perPage = null,
	?int $page = null,
	array $options = [],
	?string $path = null
): LengthAwarePaginator {
	$perPage ??= 50;
	$page ??= Paginator::resolveCurrentPage(default: 1);
	$path ??= Paginator::resolveCurrentPath();

	$items = $items instanceof Collection ? $items : Collection::make($items);

	$paginator = new LengthAwarePaginator(
		$items->forPage($page, $perPage),
		$items->count(),
		$perPage,
		$page,
		$options
	);

	if (!blank($path)) {
		$paginator = $paginator->setPath($path);
	}

	return $paginator;
}

Usage:

$paginated_list = Helper_Class::paginate($list_of_items);

Collection::macro('paginate', function($perPage = 15, $page = null, $options = []) {
$page = $page ?: (Paginator::resolveCurrentPage() ?: 1);
if (!isset($options['path'])) {
$options['path'] = '/' . request()->path();
}
return new LengthAwarePaginator(array_values($this->forPage($page, $perPage)->toArray()), $this->count(), $perPage, $page, $options);
});

Failed in L10
Place this in the boot method of your App\Providers\AppServiceProvider;

 Collection::macro('paginate', function ($perPage = 15, $page = null, $options = []) {
    $page = $page ?: (\Illuminate\Pagination\Paginator::resolveCurrentPage() ?: 1);
    return new \Illuminate\Pagination\LengthAwarePaginator(array_values($this->forPage($page, $perPage)->toArray()), $this->count(), $perPage, $page, $options);
});

Use like this

$perPage = 5;
collect([1,2,3,4,5])->paginate($perPage)

Great, thanks! 👍