All right, I found this code:
PHP Code:
<?php
// Random Image With Link PHP Script
// Butterfly Media Romania Blog
// http://blog.butterflymedia.ro/
//
// Usage:
//
// Save this file as ads.php and use the include function to call it inside your web site
function display_random_img($array) **
$key = rand(0 , count($array) -1);
$link_url = $array[$key]['url'];
$alt_tag = $array[$key]['alt'];
$random_img_url = $array[$key]['img_url'];
list($img_width, $img_height) = getimagesize($random_img_url);
return "<a href=\"$link_url\"><img src=\"$random_img_url\" width=\"$img_width\" height=\"$img_height\" alt=\"$alt_tag\" /></a>";
}
// Edit the following values accordingly
$ads_array = array(
array(
'url' => 'http://www.google.com/',
'alt' => 'Google',
'img_url' => 'images/1.png'
),
array(
'url' => 'http://www.yahoo.com/',
'alt' => 'Yahoo!',
'img_url' => 'images/2.png'
),
array(
'url' => 'http://www.msn.com/',
'alt' => 'MSN',
'img_url' => 'images/3.png'
)
);
echo display_random_img($ads_array);
?>
which shows a random picture from the list (images/1.png,2png,3png) and puts and an a-href at it. Works perfect. But I have another question:
Is there a way to put it many times into an HTML file? I know it is, but it appears the same picture in every page. This is because the browser connects with the PHP on the server only once and it shows the result whenever it is needed. But I would like a script that connects to the PHP every time it is mentioned in the HTML file, not only the first one. I believe that this can be easy, through javascript. Thanks.
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