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Get only gallery images #44

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Get only gallery images #44

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20 changes: 9 additions & 11 deletions views/format-gallery.php
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Original file line number Diff line number Diff line change
Expand Up @@ -6,23 +6,21 @@

// running this in the view so it can be used by multiple functions

$attachments = get_posts(array(
'post_type' => 'attachment',
'numberposts' => -1,
'post_status' => null,
'post_parent' => $post->ID,
'order' => 'ASC',
'orderby' => 'menu_order ID',
));
if ($attachments) {
$galleries = get_post_galleries($post->ID, false);
$attachments = [];
foreach($galleries as $gallery) {
$attachments=$attachments + explode(',',$gallery['ids']);
}
$attachments = array_unique($attachments);
if (!empty($attachments)) {
echo '<ul class="gallery">';
foreach ($attachments as $attachment) {
echo '<li>'.wp_get_attachment_image($attachment->ID, 'thumbnail').'</li>';
echo '<li>'.wp_get_attachment_image($attachment, 'thumbnail').'</li>';
}
echo '</ul>';
}

?>
<p class="none"><a href="#" class="button"><?php _e('Upload Images', 'cf-post-format'); ?></a></p>
</div>
</div>
</div>