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我有一个为 Joomla 2.5 和模块的参数中自定义创建的模块，并且有一个未按预期输出的循环。我在模块中有以下参数（字段）： Order Thumb image Image Title Full-size image

现在有 10 组这些 4 参数组。我想要做的是循环遍历每个对象集，其中 10 个，并在每次迭代中构建一个 HTML 图像列表结构。

if 语句为 order 值大于 0 的集合构建 HTML 结构，else 为那些值不大于 0 的集合创建 html。

目标是创建两个变量，然后将字符串连接在一起；前导集是定义了顺序的集。这没有发生，每三个循环似乎都丢失了。

这是 10 组中设置的顺序

Set 1 = 0
Set 2 = 4
Set 3 = 1
Set 4 = 0
Set 5 = 5
Set 6 = 0
Set 7 = 0
Set 8 = 6
Set 9 = 3
Set 10 = 9

然而，结果是：

9
5
1
4
6
7
10

而不是预期的：

3
9
2
5
8
1 (below here are those sets that were not greater than 0 in order of appearance)
4
6
7

这里有什么我看不到的问题？

    <?php
    for ($i = 1; $i <= 10; $i++) {
        $order      = $params->get('order'.$i);#get order for main loop of 10
        $active         = "";
        if ($order > 0) {#Check if greater than 0
            for ($n = 1; $n <= 10; $n++) {#loop through all order fields looking and build html lowest to highest;
                $ordercheck =$params->get('order'.$n);
                if ($ordercheck == $i) {
                    $img                = $params->get('image'.$n);
                    $fimage         = $params->get('image'.$n.'fullimage');
                    $title          = $params->get('image'.$n.'alttext');
                    $active         = "";
                    $active         = $active . '<li>';
                    $active         = $active .     '<a href="'.$fimage.'" rel="prettyPhoto[gallery1]" title="'.$title.'">';
                    $active         = $active .         '<img src="'.$img.'" alt="'.$title.'" />';
                    $active         = $active .     '</a>';
                    $active         = $active . '</li>';
                    $leading            = $leading . $active;
                }
            }
        } else { #if the itteration $order was not greater than 0, build in order of accourance
            $img                = $params->get('image'.$i);
            $fimage         = $params->get('image'.$i.'fullimage');
            $title          = $params->get('image'.$i.'alttext');
            $active         = $active . '<li>';
            $active         = $active .     '<a href="'.$fimage.'" rel="prettyPhoto[gallery1]" title="'.$title.'">';
            $active         = $active .         '<img src="'.$img.'" alt="'.$title.'" />';
            $active         = $active .         '</a></li>';
            $unordered  = $unordered . $active;
        }
        $imagesList = $leading . $unordered;
    }
?>
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