Laravel 在子文件夹和分页中

Question

我的 Laravel 项目位于我的根文件夹的子（子）文件夹中，并且在某些视图中使用 simplePaginate() 方法。经过一番搜索，我注意到AbstractPaginator 被使用并提供了一个方法url()，该方法位于由BootstrapThreeNextPreviousButtonRendererTrait 调用的某个地方，该方法从SimpleBootstrapThreePresenter 调用。

我一直在我的config/app.php 和helpers.php 文件中搜索以找到指向解决方案的内容。但是还没有找到任何东西。

如何设置 Laravel (5.1) 以将我的子文件夹结构与分页类一起使用？

Answer 1

我已经通过修改BootstrapThreeNextPreviousButtonRendererTrait 解决了这个问题。我知道我也可以修改AbstractPaginator，但由于我现在没有监督这样做的后果，我选择根据我的需要调整特征，如下所示：

<?php

namespace Illuminate\Pagination;

use Illuminate\Support\Facades\Request;

trait BootstrapThreeNextPreviousButtonRendererTrait
{
    /**
     * Get the previous page pagination element.
     *
     * @param  string  $text
     * @return string
     */
    public function getPreviousButton($text = '&laquo;')
    {
        // If the current page is less than or equal to one, it means we can't go any
        // further back in the pages, so we will render a disabled previous button
        // when that is the case. Otherwise, we will give it an active "status".
        if ($this->paginator->currentPage() <= 1) {
            return $this->getDisabledTextWrapper($text);
        }

        $url = url() . '/' . Request::path() . '?page=' . ($this->paginator->currentPage() - 1);
        //Laravel shipped code disabled because of an installation in a sub-sub folder.
        //$url = $this->paginator->url(
        //    $this->paginator->currentPage() - 1
        //);

        return $this->getPageLinkWrapper($url, $text, 'prev');
    }

    /**
     * Get the next page pagination element.
     *
     * @param  string  $text
     * @return string
     */
    public function getNextButton($text = '&raquo;')
    {
        // If the current page is greater than or equal to the last page, it means we
        // can't go any further into the pages, as we're already on this last page
        // that is available, so we will make it the "next" link style disabled.
        if (! $this->paginator->hasMorePages()) {
            return $this->getDisabledTextWrapper($text);
        }

        $url = url() . '/' . Request::path() . '?page=' . ($this->paginator->currentPage() + 1);
        //Laravel shipped code disabled because of an installation in a sub-sub folder.
        //$url = $this->paginator->url($this->paginator->currentPage() + 1);

        return $this->getPageLinkWrapper($url, $text, 'next');
    }
}