So this is what you did, correct?
In functions file..
<?php
function somefunctionname() {
$files = get_children("post_parent=$id&post_type=attachment&post_mime_type=image");
if($files) :
$keys = array_reverse(array_keys($files));
$j=0;
$num = $keys[$j];
$image=wp_get_attachment_image($num, 'large', false);
$imagepieces = explode('"', $image);
$imagepath = $imagepieces[1];
$thumb=wp_get_attachment_thumb_url($num);
print "<img src='$thumb' class='thumbnail' />";
endif;
}
?>
Then where you’d normally have your PHP you call the function instead…
<?php somefunctionname(); ?>
Yes, cheers, I should have said that. This is all inside the loop by the way…
This works inside the loop as a function…
function test_me() {
$files = get_children('post_parent='.get_the_ID().'&post_type=attachment&post_mime_type=image');
if($files) :
$keys = array_reverse(array_keys($files));
$j=0;
$num = $keys[$j];
$image=wp_get_attachment_image($num, 'large', false);
$imagepieces = explode('"', $image);
$imagepath = $imagepieces[1];
$thumb=wp_get_attachment_thumb_url($num);
print "<img src='$thumb' class='thumbnail' />";
endif;
}
Obviously name it to something other then test_me …. 🙂
Thanks but I’m trying to simplify my template and move the code to a function, because I’m repeating it 3 or 4 times for each page! 🙂
The above is an example of it working as a function…
What’s the problem? 🙂
This goes into your function file..
function test_me() {
$files = get_children('post_parent='.get_the_ID().'&post_type=attachment&post_mime_type=image');
if($files) :
$keys = array_reverse(array_keys($files));
$j=0;
$num = $keys[$j];
$image=wp_get_attachment_image($num, 'large', false);
$imagepieces = explode('"', $image);
$imagepath = $imagepieces[1];
$thumb=wp_get_attachment_thumb_url($num);
print "<img src='$thumb' class='thumbnail' />";
endif;
}
Then call it in your template…
<?php test_me(); ?>
Sorry I was being stupid and didn’t even test your code, duh. Thanks! 🙂 🙂 🙂
