public static function getThumbnailURL($postID, $size = 'thumbnail', $placeholderURL = null)
{
if (!$placeholderURL) {
$placeholderURL = ImgPlaceholder::getThumbnailPlaceholderURL();
}
$imgURL = null;
/** check sinapicv2 thumbnail */
if (class_exists('\\sinapicv2\\sinapicv2')) {
$imgURL = \sinapicv2\sinapicv2::get_post_thumbnail_url($postID, true);
} else {
if (\has_post_thumbnail($postID)) {
$thumbnailID = \get_post_thumbnail_id($postID);
$imgURL = \wp_get_attachment_image_src($thumbnailID, $size)[0];
if ($size !== 'thumbnail') {
if (\wp_get_attachment_image_src($thumbnailID, 'full')[0] === $imgURL) {
$imgURL = \wp_get_attachment_image_src($thumbnailID, 'thumbnail')[0];
}
}
}
}
if (!$imgURL) {
$post = static::getPost($postID);
$imgURL = $post ? Functions::getImgURL($post->post_content) : false;
unset($post);
}
if (!$imgURL) {
$imgURL = $placeholderURL;
}
return $imgURL;
//if (\is_ssl() && stripos($imgURL, 'https://')) {
//}
//return stripos(Other::getBlogInfo('home')) Url::esc($imgURL);
}
