if link exists then show image

[mstone]

Hey everyone,

 

I could use some help with this one..

I need to create some php code to switch images when a certain page loads.

 

For example:

 

These are the pages, test1, test2,test3, so when you click on the test1 link in the navigation a certain image would show up :

 

something like this:

If test1 exists then show image1.jpg

If test2 exists then show image2.jpg

If test3 exists then show image2.jpg.

 

I am doing this in wordpress and I can't figure out the if then statement..

 

Does anyone have any ideas??

 

thanks

[mstone]

figured it out!

 

<div id="site_button">

<?php

if(is_page('page1')) { echo '<a href="#" target="_blank"><img src="image source link" alt="visit-button" border="0" width="212" height="52" /></a>'; }

 

elseif(is_page('page2')) { echo '<a href="#" target="_blank"><img src="image source link" alt="visit-button" width="212" border="0" height="52" /></a>'; }

 

elseif(is_page('page3')) { echo '<a href="#" target="_blank"><img src="image source link" alt="visit-button" width="212" border="0" height="52" /></a>'; }

 

elseif(is_page('page4')) { echo '<a href="#" target="_blank"><img src="image source link" alt="visit-button" width="212" border="0" height="52" /></a>'; }

 

elseif(is_page('page5')) { echo '<a href="#" target="_blank"><img src="image source link" border="0" alt=visit-button"" width="212" height="52" /></a>'; }

 

elseif(is_page('page6)) { echo '<a href="#" target="_blank"><img src="image source link" border="0" alt="visit-button" width="212" height="52" /></a>'; }

 

// continue with elseif lines //

else { echo 'test complete'; }

?>

</div>

[Jessica]

You realize the link inside each of those is identical?

 

Why not create a string for the link based on the page?

$link_url = 'image'.$pageNum.'.jpg';

[colleyboy]

This might be me being a little over OCD but I will say it anyway.

 

Try and put extras within repeated tags in the same order (i.e: width, height etc).

 

This way when you look back at the coding its just a bit simpler to read.

 

Other than the duplicate links I think you have got it though .

 

Regards,

Ian