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  • pagination in core PHP

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    **When there are a sufficient number of pages present, a Last Page link is added. When you navigate away from the first page, a previous page link is added. When you navigate past the second page, a first page link is added.

    This code hasn't been tested all that much. It has worked fine for me, but I have only used it in limited situations and only in development. If you have any problems, please let me know.**

    <?php
    class display {
    function pagination($rows, $per_page, $current_page, $page_link) {
    global $core,$C;
    // Create a Page Listing
    $this->pages = ceil($rows / $per_page);
    // If there's only one page, return now and don't bother
    if($this->pages == 1) {
    return;
    }
    
    // Pagination Prefix
    
    // Should we show the FIRST PAGE link?
    if($currentpage > 2) {
        $output .= "<<";
        }
        // Should we show the PREVIOUS PAGE link?
        if($currentpage > 1) {
        $previouspage = $currentpage - 1;
        $output .= " page=". $previous_page ."/\" title=\"Previous Page\"><";
        }
        // Current Page Number
        $output .= "[ ". $currentpage ." ]";
        // Should we show the NEXT PAGE link?
        if($currentpage < $this->pages) {
        $nextpage = $currentpage + 1;
        $output .= ">";
        }
        // Should we show the LAST PAGE link?
        if($current_page < $this->pages - 1) {
        $output .= " >>";
        }
        // Return the output.
        return $output;
        }
        }
        $display = new display;
        echo $display->pagination("http://mysite.com/index.php");
        ?>

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