WordPress plugin with last.fm API

  • Resolved jocken

    (@jocken)


    13 years, 7 months ago

    Trying to make a last.fm plugin for wordpress, it’s for a school project so I can’t use the existing ones + they don’t do what I want.

    I just want to display images of artists, nothing else. However, I have problems with getting the hyperlink to work properly (trying to get the post title as artist name). Is it necessary to have great knowledge in object oriented php to make this work?

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  • Thread Starter jocken

    (@jocken)

    13 years, 7 months ago

    Okay, I’m almost done, but I get 5 images instead of 1.

    This is the foreach loop

    foreach($xml->children() as $first){
			foreach ($first->children() as $second){
				foreach ($second->children() as $third){
					foreach ($third->size as $fourth){
						echo $fourth->getName() . ' <img src="' . $fourth . '" /><br />';
					}
				}
			}
		}

    And this is the xml

    <sizes>
                    <size name="original" width="380" height="498">http://userserve-ak.last.fm/serve/_/28239435/Attack+Attack.png</size>
                    <size name="large" width="126" height="165">http://userserve-ak.last.fm/serve/126/28239435.png</size>
                    <size name="largesquare" width="126" height="126">http://userserve-ak.last.fm/serve/126s/28239435.png</size>
                    <size name="medium" width="64" height="84">http://userserve-ak.last.fm/serve/64/28239435.png</size>
                    <size name="small" width="34" height="45">http://userserve-ak.last.fm/serve/34/28239435.png</size>
                    <size name="extralarge" width="252" height="330">http://userserve-ak.last.fm/serve/252/28239435.png</size>
                </sizes>

    And it prints out this:

    <img src="http://userserve-ak.last.fm/serve/_/28239435/Attack+Attack.png" /><br />
size <img src="http://userserve-ak.last.fm/serve/126/28239435.png" /><br />
size <img src="http://userserve-ak.last.fm/serve/126s/28239435.png" /><br />
size <img src="http://userserve-ak.last.fm/serve/64/28239435.png" /><br />size <img src="http://userserve-ak.last.fm/serve/34/28239435.png" /><br />
size <img src="http://userserve-ak.last.fm/serve/252/28239435.png" /><br />
size <img src="http://userserve-ak.last.fm/serve/_/47506887/Attack+Attack+crabcrabcore.jpg" /><br />size <img src="http://userserve-ak.last.fm/serve/126/47506887.jpg" /><br />
size <img src="http://userserve-ak.last.fm/serve/126s/47506887.jpg" /><br />size <img src="http://userserve-ak.last.fm/serve/64/47506887.jpg" /><br />
size <img src="http://userserve-ak.last.fm/serve/34/47506887.jpg" /><br />size <img src="http://userserve-ak.last.fm/serve/252/47506887.jpg" /><br />
size <img src="http://userserve-ak.last.fm/serve/_/47342891/Attack+Attack+attack.jpg" /><br />
size <img src="http://userserve-ak.last.fm/serve/126/47342891.jpg" /><br />
size <img src="http://userserve-ak.last.fm/serve/126s/47342891.jpg" /><br /> etc...

    I get all 5 images, how do I only get the first?

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