ThinkPHP自定義分頁模板

TpPageHelper.php

<?php
namespace tool;

use think\Paginator;

class TpPageHelper extends Paginator {

    //TODO : 中間按鈕個數
    protected $bnumber = 10;

    //TODO : 首頁
    protected function getfirstButton($str = '') {
        if ($this->currentPage() <= 1) {
            return $this->getDisabledTextWrapper($str);
        }

        $url = $this->url(1);

        return $this->getPageLinkWrapper($url, $str);
    }

    //TODO : 上一頁
    protected function getPreviousButton($text = "&laquo;") {

        if ($this->currentPage() <= 1) {
            return $this->getDisabledTextWrapper($text);
        }

        $url = $this->url(
            $this->currentPage() - 1
        );

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

    //TODO : 頁碼
    protected function getLinks() {
        if ($this->total > $this->listRows) {
            if ($this->lastPage < $this->bnumber) {
                return $this->getUrlLinks($this->getUrlRange(1, $this->lastPage));
            } else {
                $min = 1;
                if ($this->currentPage > $this->bnumber / 2) $min = $this->currentPage - floor($this->bnumber / 2);
                if ($this->lastPage - $this->currentPage < $this->bnumber / 2) $min = $this->lastPage - $this->bnumber + 1;
                return $this->getUrlLinks($this->getUrlRange($min, $min + $this->bnumber - 1));
            }
        }
    }

    //TODO : 下一頁
    protected function getNextButton($text = '&raquo;') {
        if (!$this->hasMore) {
            return $this->getDisabledTextWrapper($text);
        }

        $url = $this->url($this->currentPage() + 1);

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

    //TODO : 末頁
    protected function getlastButton($text = '') {
        if (!$this->hasMore) {
            return $this->getDisabledTextWrapper($text);
        }

        $url = $this->url($this->lastPage());

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

    //TODO : 渲染頁
    public function render() {
        //數據是否足夠分頁
        if ($this->hasPages()) {
            return sprintf(
                '<ul class="btn-item fr">%s %s %s %s %s</ul>',
                $this->getfirstButton('首頁'),
                $this->getPreviousButton('上一頁'),
                $this->getLinks(),
                $this->getNextButton('下一頁'),
                $this->getlastButton('末頁')
            );
        }
    }

    //TODO : 生成禁用按鈕
    protected function getDisabledTextWrapper($text) {
        return '<li class="disabled"><span>' . $text . '</span></li>';
    }

    //TODO : 生成普通按鈕
    protected function getPageLinkWrapper($url, $page) {
        if ($page == $this->currentPage()) {
            return $this->getActivePageWrapper($page);
        }

        return $this->getAvailablePageWrapper($url, $page);
    }

    //TODO : 生成當前頁按鈕
    protected function getActivePageWrapper($text) {
        return '<li class="active"><span>' . $text . '</span></li>';
    }

    //TODO : 可點擊按鈕
    protected function getAvailablePageWrapper($url, $page) {
        return '<li><a href="' . htmlentities($url) . '">' . $page . '</a></li>';
    }

    //TODO : 批量生成頁碼按鈕
    protected function getUrlLinks(array $urls) {
        $html = '';

        foreach ($urls as $page => $url) {
            $html .= $this->getPageLinkWrapper($url, $page);
        }

        return $html;
    }

}

• 將 TpPageHelper.php 放在該目錄下
  

• 修改默認模板
  

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