Question

我创建了一个非常简单的文件目录，根据传递给它的目录URL显示来自公共html外部的文件，即/home/peter/root_storage/folder_1/folder_2/folder_3

我需要能够从传递的相同字符串创建面包屑，并在数组中输出如下所示：

array(
  array(
    name => 'root_storage',
    url => '/home/peter/root_storage'
  ),
  array(
    name => 'folder_1',
    url => '/home/peter/root_storage/folder_1'
  ),
  array(
    name => 'folder_2',
    url => '/home/peter/root_storage/folder_1/folder_2'
  ),
  array(
    name => 'folder_3',
    url => '/home/peter/root_storage/folder_1/folder_2/folder_3'
  )
)

任何方向都会受到赞赏。

Answer 1

不确定这是否是您的意思：

$str    =   '/home/peter/root_storage/folder_1/folder_2/folder_3';
$all    =   array_filter(explode('/',$str));

$accume =   '';
$i  =   0;
foreach($all as $dir) {
    $accume     .=  $dir.'/';
    $new[$i][]  =   $dir;
    $new[$i][]  =   $accume;
    $i++;
}

print_r($new);

给你：

Array
(
    [0] => Array
        (
            [0] => home
            [1] => home/
        )

    [1] => Array
        (
            [0] => peter
            [1] => home/peter/
        )

    [2] => Array
        (
            [0] => root_storage
            [1] => home/peter/root_storage/
        )

    [3] => Array
        (
            [0] => folder_1
            [1] => home/peter/root_storage/folder_1/
        )

    [4] => Array
        (
            [0] => folder_2
            [1] => home/peter/root_storage/folder_1/folder_2/
        )

    [5] => Array
        (
            [0] => folder_3
            [1] => home/peter/root_storage/folder_1/folder_2/folder_3/
        )

从目录列表中创建面包屑

1 个答案: