thinkPHP5 Framework Paging Style Class Complete Sample

This article illustrates the thinkPHP5 paging style class. Share it for your reference, as follows:

Change the path in the configuration file

Put this code under the extend file to create an page file under this file

In the paged controller method

->paginate(12,false,[ 'type'=> 'page\Page','var_page'=>'page']);

<?php
namespace page;
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006~2017 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: zhangyajun <448901948@qq.com>
// +----------------------------------------------------------------------
use think\Paginator;
class Page extends Paginator
{
  // Home page 
  protected function home() {
    if ($this->currentPage() > 1) {
      return "<a href='" . $this->url(1) . "' title=' Home page '> Home page </a>";
    } else {
      return "<p> Home page </p>";
    }
  }
  // Upper 1 Page 
  protected function prev() {
    if ($this->currentPage() > 1) {
      return "<a href='" . $this->url($this->currentPage - 1) . "' title=' Upper 1 Page '> Upper 1 Page </a>";
    } else {
      return "<p> Upper 1 Page </p>";
    }
  }
  // Under 1 Page 
  protected function next() {
    if ($this->hasMore) {
      return "<a href='" . $this->url($this->currentPage + 1) . "' title=' Under 1 Page '> Under 1 Page </a>";
    } else {
      return"<p> Under 1 Page </p>";
    }
  }
  // End page 
  protected function last() {
    if ($this->hasMore) {
      return "<a href='" . $this->url($this->lastPage) . "' title=' End page '> End page </a>";
    } else {
      return "<p> End page </p>";
    }
  }
  // Statistical information 
  protected function info(){
    return "<p class='pageRemark'> Altogether <b>" . $this->lastPage .
      "</b> Page <b>" . $this->total . "</b> Bar data </p>";
  }
  /**
   *  Page number button 
   * @return string
   */
  protected function getLinks()
  {
    $block = [
      'first' => null,
      'slider' => null,
      'last'  => null
    ];
    $side  = 3;
    $window = $side * 2;
    if ($this->lastPage < $window + 6) {
      $block['first'] = $this->getUrlRange(1, $this->lastPage);
    } elseif ($this->currentPage <= $window) {
      $block['first'] = $this->getUrlRange(1, $window + 2);
      $block['last'] = $this->getUrlRange($this->lastPage - 1, $this->lastPage);
    } elseif ($this->currentPage > ($this->lastPage - $window)) {
      $block['first'] = $this->getUrlRange(1, 2);
      $block['last'] = $this->getUrlRange($this->lastPage - ($window + 2), $this->lastPage);
    } else {
      $block['first'] = $this->getUrlRange(1, 2);
      $block['slider'] = $this->getUrlRange($this->currentPage - $side, $this->currentPage + $side);
      $block['last']  = $this->getUrlRange($this->lastPage - 1, $this->lastPage);
    }
    $html = '';
    if (is_array($block['first'])) {
      $html .= $this->getUrlLinks($block['first']);
    }
    if (is_array($block['slider'])) {
      $html .= $this->getDots();
      $html .= $this->getUrlLinks($block['slider']);
    }
    if (is_array($block['last'])) {
      $html .= $this->getDots();
      $html .= $this->getUrlLinks($block['last']);
    }
    return $html;
  }
  /**
   *  Render paging html
   * @return mixed
   */
  public function render()
  {
    if ($this->hasPages()) {
      if ($this->simple) {
        return sprintf(
          '%s<div class="pagination">%s %s %s</div>',
          $this->css(),
          $this->prev(),
          $this->getLinks(),
          $this->next()
        );
      } else {
        return sprintf(
          '%s<div class="pagination">%s %s %s %s %s %s</div>',
          $this->css(),
          $this->home(),
          $this->prev(),
          $this->getLinks(),
          $this->next(),
          $this->last(),
          $this->info()
        );
      }
    }
  }
  /**
   *  Generate 1 Clickable buttons 
   *
   * @param string $url
   * @param int  $page
   * @return string
   */
  protected function getAvailablePageWrapper($url, $page)
  {
    return '<a href="' . htmlentities($url) . '" rel="external nofollow" title=" No. 1 "'. $page .'" Page " >' . $page . '</a>';
  }
  /**
   *  Generate 1 Disabled buttons 
   *
   * @param string $text
   * @return string
   */
  protected function getDisabledTextWrapper($text)
  {
    return '<p class="pageEllipsis">' . $text . '</p>';
  }
  /**
   *  Generate 1 Activated buttons 
   *
   * @param string $text
   * @return string
   */
  protected function getActivePageWrapper($text)
  {
    return '<a href="" class=" rel="external nofollow" cur">' . $text . '</a>';
  }
  /**
   *  Generate ellipsis button 
   *
   * @return string
   */
  protected function getDots()
  {
    return $this->getDisabledTextWrapper('...');
  }
  /**
   *  Batch Page Number Button .
   *
   * @param array $urls
   * @return string
   */
  protected function getUrlLinks(array $urls)
  {
    $html = '';
    foreach ($urls as $page => $url) {
      $html .= $this->getPageLinkWrapper($url, $page);
    }
    return $html;
  }
  /**
   *  Generate normal page number button 
   *
   * @param string $url
   * @param int  $page
   * @return string
   */
  protected function getPageLinkWrapper($url, $page)
  {
    if ($page == $this->currentPage()) {
      return $this->getActivePageWrapper($page);
    }
    return $this->getAvailablePageWrapper($url, $page);
  }
  /**
   *  Paging style 
   */
  protected function css(){
    return ' <style type="text/css">
      .pagination p{
        margin:0;
        cursor:pointer
      }
      .pagination{
        height:40px;
        padding:20px 0px;
      }
      .pagination a{
        display:block;
        float:left;
        margin-right:10px;
        padding:2px 12px;
        border:1px #cccccc solid;
        background:#fff;
        text-decoration:none;
        color:#808080;
        font-size:12px;
        line-height:24px;
      }
      .pagination a:hover{
        color:#009688;
        background: white;
        border:1px #009688 solid;
      }
      .pagination a.cur{
        border:none;
        background:#009688;
        color:#fff;
      }
      .pagination p{
        float:left;
        padding:2px 12px;
        font-size:12px;
        line-height:24px;
        color:#bbb;
        border:1px #ccc solid;
        background:#fcfcfc;
        margin-right:8px;
      }
      .pagination p.pageRemark{
        border-style:none;
        background:none;
        margin-right:0px;
        padding:4px 0px;
        color:#666;
      }
      .pagination p.pageRemark b{
        color:red;
      }
      .pagination p.pageEllipsis{
        border-style:none;
        background:none;
        padding:4px 0px;
        color:#808080;
      }
      .dates li {font-size: 14px;margin:20px 0}
      .dates li span{float:right}
    </style>';
  }
}

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