How to get thumb image from post?

[AmbrellCooder]

Add this function to function.php file

function getImage($num) {
global $more;
$more = 1;
$link = get_permalink();
$content = get_the_content();
$count = substr_count($content, ‘
$start = 0;
for($i=1;$i<=$count;$i++) {
$imgBeg = strpos($content, ”);
$postOutput = substr($post, 0, $imgEnd+1);
$postOutput = preg_replace(’/width=”([0-9]*)” height=”([0-9]*)”/’, ‘/width=”117″ height=”68″/’,$postOutput);
$postOutput = preg_replace(’/alignright/’, ‘alignleft’,$postOutput);

$image[$i] = $postOutput;
$start=$imgEnd+1;
}
if(stristr($image[$num],’‘.$image[$num].”“; }
$more = 0;
}

and call it as where you want to show image <?php getImage(’1′); ?> .. inside loop.

[tracesteve]

do you think this can work?

[smaule123]

Yes we can do this in the post you can thumb image.I have done it many time.There is certain code which give you image thumb.It is really simple code.

[parryzen]

hi...

Thanks many to your explanation about the PHP thump impressions get in..!!! meet again.

[nephelereed]

These is one of the great post thumb impressions are really great. I can do so many times which is really great . I like it so much which is really good to share with us.