function ut_get_sidebar_settings()
{
/* create sidebar settings array */
$sidebar_settings = array();
/* assign primary sidebar */
$sidebar_settings['primary_sidebar'] = ut_return_meta('ut_select_sidebar');
/* return sidebar config */
return $sidebar_settings;
}
function get_post_format_image_url()
{
/* needed variables */
$imagefound = false;
$image = '';
/* retrieve meta data */
$value = ut_return_meta('postformat');
/* check if we have a image inside the default wordpress meta */
if (!empty($value['_format_image'])) {
return $value['_format_image'];
}
/* there is no image inside the meta, so lets check the post has image childs */
if (!$imagefound) {
/* get an array of images */
$images = get_children(array('post_parent' => get_the_ID(), 'post_type' => 'attachment', 'post_mime_type' => 'image', 'numberposts' => -1));
/* run trough images and send back the first image we have found */
foreach ($images as $image) {
/* we check if we are an image already aotherwise set it*/
if (!$imagefound) {
return $image->guid;
}
}
}
/* there are still no images, so lets check for linked images inside the content */
if (!$imagefound) {
$content = get_the_content();
$image = post_format_url_grabber($content);
if (!empty($image)) {
return $image;
}
}
}
