I have one question about The Book “Build Your Own Wicked Wordpress Theme”
in chapter 5 about post-thumbnail section.
I have followed the code in function.php given by Raena.
add_theme_support('post-thumbnails');
set_post_thumbnail_size(540, 300, true);
add_image_size('homepage-thumbnail', 300, 200, true);
function wicked_indexloop() {
query_posts("posts_per_page=4");
$counter = 1;
if (have_posts()) : while (have_posts()) : the_post(); ?>
<div id="post-<?php the_ID() ?>" class="<?php thematic_post_class() ?>">
<?php thematic_postheader();
if ($counter == 1 && has_post_thumbnail() && !is_paged()) {
the_post_thumbnail('homepage-thumbnail');
} ?>
<div class="entry_content">
<?php the_excerpt(); ?>
<a href="<?php the_permalink(); ?>" class="more"><?php echo more_text() ?></a>
<?php $counter++; ?>
</div>
</div>
<!--.post-->
<?php endwhile; else: ?>
<h2>Yaiks</h2>
<p>There are no post to show!!</p>
<?php endif;
wp_reset_query();
}
No Thumbnail shows on the Homepage, but If I change the add_theme_support to
if (function_exists ('add_theme_support')) {
add_theme_support('post-thumbnails');
set_post_thumbnail_size(540, 300, true);
add_image_size('homepage-thumbnail', 300, 200, true);
}
and remove the $counter = 1; also remove $counter == 1 And && !is_paged()
the thumbnail appear on the homepage but it resized the image proportionally not crop it.
Can anybody help me.
Any advice would be pleased
Thanks in advanced