简单:在多提要页面中，每个提要使用我自己的缩略图

Question

我一直在到处寻找，但没有找到问题的答案:如何在多提要页面中每个提要使用自己的缩略图?如果我忽略了答案，那可能是由于错误的搜索关键字，我提前道歉。

到目前为止，我得到了以下代码(不多):

<?php
include_once('autoloader.php');
include_once('idn/idna_convert.class.php');
date_default_timezone_set('Europe/Amsterdam');
setlocale(LC_TIME, 'nld_nld');
$feed = new SimplePie();
$urls = (array(
    'http://myfeedurla.com' => 'descriptiona', 
    'http://myfeedurlb.com' => 'descriptionb',
    'http://myfeedurlc.com' => 'descriptionc'
    ));
$feed->set_feed_url(array_keys($urls)); // this should get parse only the URLS
$feed->set_cache_location('cache/');
$feed->init();
$feed->handle_content_type();
?>
// As from here I'm using the standard simplepie code to show multiple feeds and order them by day
      <?php
      // Set up some variables we'll use.
      $stored_date = '';
      $list_open = false;
      // Go through all of the items in the feed
      foreach ($feed->get_items() as $item) 
      {
        // What is the date of the current feed item?
        $item_date = $item->get_date('M jS');
        // Is the item's date the same as what is already stored?
        // - Yes? Don't display it again because we've already displayed it for this date.
        // - No? So we have something different.  We should display that.
        if ($stored_date != $item_date)
        {
            // If there was already a list open from a previous iteration of the loop, close it
            if ($list_open)
            {
                echo '</ol>' . "rn";
            }
            // Since they're different, let's replace the old stored date with the new one
            $stored_date = $item_date;
            // Display it on the page, and start a new list
            echo '<h1>' . $item->get_local_date('%A %d %B %Y') . '</h1><hr>' . "rn";
            echo '<ol>' . "rn";
            // Let the next loop know that a list is already open, so that it will know to close it.
            $list_open = true;
        }
        // Display the feed item however you want...
        echo '<li>' . $item->get_local_date('%H:%M') . ' | <h4><a href="' . $item->get_permalink() . '">' . $item->get_title() . '</a></h4></li>' . "rn";
      }
      ?>

在HTML的某个地方，我想添加'img scr="。"等等。在那里，它应该只引用名称为'descriptiona'.png的图像，每个feed分别为'descriptionb'.png等。这可能吗?如果是，怎么做?

如果我需要更清楚的说明，请不要犹豫，尽管问。提前感谢您的帮助!最好的祝福,

Answer 1

好的，到目前为止我有一个解决方案:)我在img文件名中使用各自提要的标题。我添加了以下代码:

<img src="images/' . $item->get_feed()->get_title() . '.png" width="12" height="12" />

现在我只希望feed不要在标题中使用/或其他东西…如果有人有更好的方法做这件事，例如。如果能够为每个提要添加个人标题，那将是非常受欢迎的。