[Magpierss-general] how to get the namespaces with magpie

[mustang <mus...@ya...>]

Hi,

I am struggling getting the data from the namespaces from the xml feed below.

Here is my php code:
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require_once('magpie/rss_fetch.inc');
    $url = 'http://www.alfa.com.com/rss?cat=24&lang=fr-FR&tsize=1&format=xml';
    $rss = fetch_rss( $url );

foreach ($rss->items as $item) {    
        $title = $item['title'];

        $category = $item['category'];
        $url = $item['player'];

}
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Can someone tell me how 

- to get the data from  <media:category>
- to get the value of the url, width, heigh variables from the <media:player > tag
-  to get the data from <media:description>
I have been looking for days for this and can't find figure how to get the data from these namespaces using magpie.



Here the xml feed
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<entry>
    <title><aaaaaa></title>
        <link href="http://www.bbb.html" rel="alternate" />
    <link href="http://www.ccc.swf" rel="enclosure" type="application/x-shockwave-flash" />
    <id></id>
    <published>Mon, 02 Jul 2012 15:14:20 +0200</published>
    <updated>Mon, 02 Jul 2012 15:14:20 +0200</updated>
    <media:category>DDDD</media:category>    
    <media:player url="http://www.ccc.swf" width="700" height="525" />
    <player>
        <url>http://www.ccc.swf</url>
        <width>700</width>
        <height>525</height>
    </player>
    
        <media:thumbnail url="http://www.eeee.jpg" width="100" height="75" />
            <thumbnail>
                <url>http://www.eeee.jpg</url>
                <width>100</width>
                <height>75</height>
            </thumbnail>
        <media:thumbnail url="http://www.eeee.jpg" width="120" height="90" />
            <thumbnail>
                <url>http://www.eeee.jpg</url>
                <width>120</width>
                <height>90</height>
            </thumbnail>
        <media:thumbnail url="http://www.eeee.jpg" width="200" height="120" />
            <thumbnail>
                <url>http://www.eeee.jpg</url>
                <width>200</width>
                <height>120</height>
            </thumbnail>    

<media:description><![CDATA[iiiiiiiiiiii !]]></media:description>
    <summary type="xhtml">

        <div xmlns="http://www.w3.org/1999/xhtml">
            <b>Title: </b>aaaaa<br />
            <b>Description: </b>kkkkkkk<br />
            <b>Image: </b><img src="http://www.eeee.jpg" width="120" height="90" /><br />
                        <b>Categories: </b><br />
            - DDDD<br />
                                    <b>Embed:</b> &lt;object width=&quot;700&quot; height=&quot;525&quot;&gt;&lt;param name=&quot;movie&quot; value=&quot;http://www.ccc.swf&quot;&gt;&lt;/param&gt;&lt;embed src=&quot;http://www.ccc.swf&quot; type=&quot;application/x-shockwave-flash&quot; width=&quot;700&quot; height=&quot;525&quot;&gt;&lt;/embed&gt;&lt;/object&gt;<br />
        </div>
    </summary>
</entry>
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I looked up the parse.inc file and saw that it should interprete the namespaces. But I can't figure out how to use the $ns and $el.

Cheers,
B.