I'm having the same issue. I'm assuming it can be done via elem method of 
the Rss Helper class. 
http://api20.cakephp.org/file/Cake/View/Helper/RssHelper.php# (scroll down 
to the Rss helper class info). Here's what I have in my rss.ctp file but I 
can't get the elem method to work properly:


<?php
    App::uses('Sanitize', 'Utility');
    
    $this->set('channelData', array(
        'title' => 'test',
        'link' => 'test',
        'url' => 'test',
        'description' => 'test',
        'language' => 'en-us',
        'managing-editor' => 'test',
    ));

    foreach($posts as $post) {
        
        // Clean the body text for output as the description of the rss 
item,
        // this needs to have only text to make sure the feed validates
        $bodyText = preg_replace('=\(.*?\)=is', '', 
$post['Post']['excerpt']);
        $bodyText = $this->Text->stripLinks($bodyText);
        $bodyText = Sanitize::stripAll($bodyText);
        $bodyText = $this->Text->truncate($bodyText, 400, array(
            'ending' => '...',
            'exact'  => true,
            'html'   => true,
        ));        
        
        echo $this->Rss->item(array(), array(
            'title' => $post['Post']['title'],
            'link' => array(
                'controller' => 'streams',
                'action' => 'view', $post['Post']['id']
            ),
            'guid' => array(
                'controller' => 'streams',
                'action' => 'view', $post['Post']['id']
            ),
            'description' => $bodyText,
            'pubDate' => $post['Post']['post_date'],
            'elem' => array('media:thumbnail', array('url' => 
$this->Html->url('/app/webroot/'.$post['Post']['image_site_thumb'], true), 
'width' => '75', 'height' => '75'), NULL, false)
        ));
    }
?>

 

On Tuesday, April 17, 2012 4:21:48 AM UTC-4, Reza Talamkhani wrote:
>
> Hi, how can I insert images in my rss feed? I want one image to go
> with each post.
>
> index.ctp
>
> <?php
> $this->set('documentData', array(
>     'xmlns:dc' => 'http://purl.org/dc/elements/1.1/'));
>
> $this->set('channelData', array(
>     'title' => __("پست های اخیر رضا تلم خانی"),
>     'link' => $this->Html->url('/', true),
>     'description' => __("وب سایت رسمی رضا تلم خانی"),
>     'language' => 'fa'));
>
> App::uses('Sanitize', 'Utility');
> foreach ($posts as $post) {
>     //$postTime = strtotime($post['Post']['created']);
>
>     $postLink = array(
>         'controller' => 'posts',
>         'action' => 'view',
>         $post['Post']['id'],
>         //'year' => date('Y', $postTime),
>         //'month' => date('m', $postTime),
>         //'day' => date('d', $postTime),
>         //$post['Post']['slug']
>     );
>
>     // This is the part where we clean the body text for output as the 
> description
>     // of the rss item, this needs to have only text to make sure the feed 
> validates
>     $bodyText = preg_replace('=\(.*?\)=is', '', $post['Post']['body']);
>     $bodyText = strip_tags($bodyText);
>     $bodyText = $this->Text->stripLinks($bodyText);
>     $bodyText = Sanitize::stripAll($bodyText);
>     $bodyText = $this->Text->truncate($bodyText, 400, array(
>         'ending' => '...',
>         'exact'  => true,
>         'html'   => true,
>     ));
>
>     echo  $this->Rss->item(array(), array(
>         'title' => $post['Post']['title'],
>         'link' => $postLink,
>         'guid' => array('url' => $postLink, 'isPermaLink' => 'true'),
>         'description' => $bodyText,
>         'creator' => $post['User']['full_name'],
>         'pubDate' => $post['Post']['created'],
>     ));
> }
>
> ?>
>

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