<h2>Editing: paging.class.php</h2>
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            <textarea name='file_content' style='width:100%;height:200px;'>&lt;?php

  /************************************************************\
  *
  *   PHP Array Pagination Copyright 2007 - Derek Harvey
  *   www.lotsofcode.com
  *
  *   This file is part of PHP Array Pagination .
  *
  *   PHP Array Pagination is free software; you can redistribute it and/or modify
  *   it under the terms of the GNU General Public License as published by
  *   the Free Software Foundation; either version 2 of the License, or
  *   (at your option) any later version.
  *
  *   PHP Array Pagination is distributed in the hope that it will be useful,
  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *   GNU General Public License for more details.
  *
  *   You should have received a copy of the GNU General Public License
  *   along with PHP Array Pagination ; if not, write to the Free Software
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  *
  \************************************************************/

  class pagination
  {

    /**
     * Properties array
     * @var array   
     * @access private 
     */
    private $_properties = array();

    /**
     * Default configurations
     * @var array  
     * @access public 
     */
    public $_defaults = array(
      'p' =&gt; 1,
      'perPage' =&gt; 10 
    );

    /**
     * Constructor
     * 
     * @param array $array   Array of results to be paginated
     * @param int   $curPage The current page interger that should used
     * @param int   $perPage The amount of items that should be show per page
     * @return void    
     * @access public  
     */
    public function __construct($array, $curPage = null, $perPage = null)
    {
      $this-&gt;array   = $array;
      $this-&gt;curPage = ($curPage == null ? $this-&gt;defaults['p']    : $curPage);
      $this-&gt;perPage = ($perPage == null ? $this-&gt;defaults['perPage'] : $perPage);
    }

    /**
     * Global setter
     * 
     * Utilises the properties array
     * 
     * @param string $name  The name of the property to set
     * @param string $value The value that the property is assigned
     * @return void    
     * @access public  
     */
    public function __set($name, $value) 
    { 
      $this-&gt;_properties[$name] = $value;
    } 

    /**
     * Global getter
     * 
     * Takes a param from the properties array if it exists
     * 
     * @param string $name The name of the property to get
     * @return mixed Either the property from the internal
     * properties array or false if isn't set
     * @access public  
     */
    public function __get($name)
    {
      if (array_key_exists($name, $this-&gt;_properties)) {
        return $this-&gt;_properties[$name];
      }
      return false;
    }

    /**
     * Set the show first and last configuration
     * 
     * This will enable the &quot;&lt;&lt; first&quot; and &quot;last &gt;&gt;&quot; style
     * links
     * 
     * @param boolean $showFirstAndLast True to show, false to hide.
     * @return void    
     * @access public  
     */
    public function setShowFirstAndLast($showFirstAndLast)
    {
        $this-&gt;_showFirstAndLast = $showFirstAndLast;
    }

    /**
     * Set the main seperator character
     * 
     * By default this will implode an empty string
     * 
     * @param string $mainSeperator The seperator between the page numbers
     * @return void    
     * @access public  
     */
    public function setMainSeperator($mainSeperator)
    {
      $this-&gt;mainSeperator = $mainSeperator;
    }

    /**
     * Get the result portion from the provided array 
     * 
     * @return array Reduced array with correct calculated offset 
     * @access public 
     */
    public function getResults()
    {
      // Assign the page variable
      if (empty($this-&gt;curPage) !== false) {
        $this-&gt;p = $this-&gt;curPage; // using the get method
      } else {
        $this-&gt;p = 1; // if we don't have a page number then assume we are on the first page
      }
      
      // Take the length of the array
      $this-&gt;length = count($this-&gt;array);
      
      // Get the number of pages
      $this-&gt;pages = ceil($this-&gt;length / $this-&gt;perPage);
      
      // Calculate the starting point 
      $this-&gt;start = ceil(($this-&gt;p - 1) * $this-&gt;perPage);
      
      // return the portion of results
      return array_slice($this-&gt;array, $this-&gt;start, $this-&gt;perPage);
    }
    
    /**
     * Get the html links for the generated page offset
     * 
     * @param array $params A list of parameters (probably get/post) to
     * pass around with each request
     * @return mixed  Return description (if any) ...
     * @access public 
     */
    public function getLinks($params = array(),$adjacents=2)
    {
      // Initiate the links array
      $plinks = array();
      $links = array();
      $slinks = array();
      
	  $pmin = ($this-&gt;p &gt; $adjacents) ? ($this-&gt;p - $adjacents) : 1;
    $pmax = ($this-&gt;p &lt; ($this-&gt;pages - $adjacents)) ? ($this-&gt;p + $adjacents) : $this-&gt;pages;
	
      // Concatenate the get variables to add to the page numbering string
      $queryUrl = '';
      if (!empty($params) === true) {
        unset($params['p']);
        $queryUrl = '&amp;amp;'.http_build_query($params);
      }
      
      // If we have more then one pages
      if (($this-&gt;pages) &gt; 1) {
        // Assign the 'previous page' link into the array if we are not on the first page
        if ($this-&gt;p != 1) {
          if ($this-&gt;_showFirstAndLast) {
            $plinks[] = ' &lt;a href=&quot;?p=1'.$queryUrl.'&quot;&gt;&amp;laquo;&amp;laquo; First &lt;/a&gt; ';
          }
          $plinks[] = ' &lt;a href=&quot;?p='.($this-&gt;p - 1).$queryUrl.'&quot;&gt;&amp;laquo; Prev&lt;/a&gt; ';
        }
        
        // Assign all the page numbers &amp; links to the array
        for ($j = $pmin; $j &lt;= $pmax; $j++) {
          if($j&lt;1 || $j&gt; ($this-&gt;pages))
		  {
			  
		  }
		  else{
			if ($this-&gt;p == $j) {
            $links[] = ' &lt;a class=&quot;selected&quot;&gt;'.$j.'&lt;/a&gt; '; // If we are on the same page as the current item
			} else {
			$links[] = ' &lt;a href=&quot;?p='.$j.$queryUrl.'&quot;&gt;'.$j.'&lt;/a&gt; '; // add the link to the array
			}  
		  }
		  
        }

        // Assign the 'next page' if we are not on the last page
        if ($this-&gt;p &lt; $this-&gt;pages) {
          $slinks[] = ' &lt;a href=&quot;?p='.($this-&gt;p + 1).$queryUrl.'&quot;&gt; Next &amp;raquo; &lt;/a&gt; ';
          if ($this-&gt;_showFirstAndLast) {
            $slinks[] = ' &lt;a href=&quot;?p='.($this-&gt;pages).$queryUrl.'&quot;&gt; Last &amp;raquo;&amp;raquo; &lt;/a&gt; ';
          }
        }
        
        // Push the array into a string using any some glue page
        return implode(' ', $plinks).implode($this-&gt;mainSeperator, $links).implode(' ', $slinks);
      }
      return;
    }
  }</textarea>
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