我有一些錯誤,我無法解決問題。你能幫我嗎? 這是因爲您正在使用已棄用的功能? 我該如何解決這個問題?注意:搜索和分頁未定義變量(自定義帖子類型)
下面是代碼
<?php
class Pagination {
function getStartRow($page,$limit){
$startrow = $page * $limit - ($limit);
return $startrow;
}
function showPageNumbers($totalrows,$page,$limit){
$query_string = $this->queryString();
$pagination_links = null;
/*
PAGINATION SCRIPT
seperates the list into pages
*/
$numofpages = $totalrows/$limit;
/* We divide our total amount of rows (for example 102) by the limit (25). This
will yield 4.08, which we can round down to 4. In the next few lines, we'll
create 4 pages, and then check to see if we have extra rows remaining for a 5th
page. */
for($i = 1; $i <= $numofpages; $i++){
/* This for loop will add 1 to $i at the end of each pass until $i is greater
than $numofpages (4.08). */
if($i == $page){
$pagination_links .= '<div class="page-link"><span>'.$i.'</span></div> ';
}else{
$pagination_links .= '<div class="page-link"><a href="?page='.$i.'&'.$query_string.'">'.$i.'</a></div> ';
}
/* This if statement will not make the current page number available in
link form. It will, however, make all other pages available in link form. */
} // This ends the for loop
if(($totalrows % $limit) != 0){
/* The above statement is the key to knowing if there are remainders, and it's
all because of the %. In PHP, C++, and other languages, the % is known as a
Modulus. It returns the remainder after dividing two numbers. If there is no
remainder, it returns zero. In our example, it will return 0.8 */
if($i == $page){
$pagination_links .= '<div class="page-link"><span>'.$i.'</span></div> ';
}else{
$pagination_links .= '<div class="page-link"><a href="?page='.$i.'&'.$query_string.'">'.$i.'</a></div> ';
}
/* This is the exact statement that turns pages into link form that is used above */
} // Ends the if statement
return $pagination_links;
}
//added by drale.com - 1-19-2010
function showNext($totalrows,$page,$limit,$text="next »"){
$next_link = null;
$numofpages = $totalrows/$limit;
if($page < $numofpages){
$page++;
$next_link = '<div class="page-link"><a href="?page='.$page.'&'.$query_string.'">'.$text.'</a></div>';
}
return $next_link;
}
function showPrev($totalrows,$page,$limit,$text="« prev"){
$next_link = null;
$numofpages = $totalrows/$limit;
if($page > 1){
$page--;
$prev_link = '<div class="page-link"><a href="?page='.$page.'&'.$query_string.'">'.$text.'</a></div>';
}
return $prev_link;
}
function queryString(){
//matches up to 10 digits in page number
$query_string = eregi_replace("page=[0-9]{0,10}&","",$_SERVER['QUERY_STRING']);
return $query_string;
}
}
?>
是因爲你升級你的PHP版本5.3?
正如廢棄聲明所述,不再支持'ereg()'函數。你應該用'preg_match()'替換它。 (搜索這個網站的例子,如何做到這一點;這很容易) – Spudley
所有的錯誤不言自明 – samayo