Laravel 經過服務提供者來自定義分頁樣式

需求介紹

laravel默認了分頁，實現很是優雅，但有時候會遇到修改默認的樣式，好比我要將默認的<ul class="pagination">修改成<ul class="pagination pagination-sm no-margin">

解決辦法切入點

Laravel自帶的分頁連接樣式由IlluminatePaginationBootstrapThreePresenter的render方法生成,咱們在此方法上作文章便可實現。

建立重寫render方法的類

建立文件：App/Presenters/PagiationPresenter

<?php

namespace App\Presenters;

use Illuminate\Support\HtmlString;
use Illuminate\Pagination\BootstrapThreePresenter;

class PagiationPresenter extends BootstrapThreePresenter
{
    public function render()
    {
        if ($this->hasPages()) {
            return new HtmlString(sprintf(
                '<ul class="pagination pagination-sm no-margin">%s %s %s</ul>',
                $this->getPreviousButton(),
                $this->getLinks(),
                $this->getNextButton()
            ));
        }

        return '';
    }
}

建立服務提供者PaginationServiceProvider

<?php

namespace App\Providers;

use App\Presenters\PagiationPresenter;
use Illuminate\Pagination\Paginator;
use Illuminate\Pagination\AbstractPaginator;
use Illuminate\Support\ServiceProvider;

class PaginationServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap the application services.
     *
     * @return void
     */
    public function boot()
    {
        //自定義分頁
        Paginator::presenter(function (AbstractPaginator $paginator) {
            return new PagiationPresenter($paginator);
        });
    }

    /**
     * Register the application services.
     *
     * @return void
     */
    public function register()
    {
        //
    }
}

將服務提供者添加到config/app.php

'providers' => [

        /*
         * Laravel Framework Service Providers...
         */
         ...
        App\Providers\PaginationServiceProvider::class,
    ],

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