-2
为我们的网站创建一个breacrumb函数,但遇到一个小问题。 执行面包屑功能时,第一个孩子是空的。从查询字符串创建PHP Breadcrumbs
我可以用css隐藏它。但我希望它是完美的。
function breadcrumbs() {
// Define urls
$home_url = URL;
$current_url = http:/example.com/index.php?folder=Salestijgers&sub_dir_1=Naamloze%20map%202&sub_dir_2=Afbeeldingen%20website;
$all_query = $_GET;
$count_query = count($all_query);
$last_query = str_replace('%20', ' ', substr($current_url, strrpos($current_url, '=') + 1)); // Last query
$breadcrumbs = array(
$current_url
);
for($i = 2; $i <= $count_query; $i++) {
$last = substr($current_url, strrpos($current_url, '&')); // Last query
$new_url = str_replace($last, '', $current_url);
$current_url = $new_url;
$breadcrumbs[] = $current_url;
}
krsort($breadcrumbs);
$count_links = count($breadcrumbs);
$current_page= "<li order=\"last-child\"><span>$last_query</span></li>";
for($i = $count_links; $i >= 1; $i--) {
$title = str_replace('%20', ' ', substr($breadcrumbs[$i], strrpos($breadcrumbs[$i], '=') + 1));
$url .= "<li order=\"$i\"><a order=\"$i\" href=\"{$breadcrumbs[$i]}\" title=\"$title\">$title</a><i class=\"fa fa-angle-right\"></i></li>";
}
if(isset($_GET['folder'])) {
return $url . $current_page;
} else {
return "<li class=\"dont-hide\"><span>Mijn bestanden</span></li>";
}
}
我想要的输出如下
Mijn bestanden >>Salestijgers >>Naamloze地图 >> Afbeeldingen网站
*粗体是链接,而不是大胆的是当前页面
我希望你们能帮助我!