protected function create_image()
{
$attachment_id = attachment_url_to_postid($this->main_image_url);
if (!$attachment_id) {
die(__('Unknown attachment.', 'crb'));
}
$image_sizes = Helper::get_image_sizes();
$image_size_name = $this->find_attachment_image_size($attachment_id, $this->requested_image_width, $this->requested_image_height);
if (empty($image_size_name) || empty($image_sizes[$image_size_name])) {
die(__('Unknown image size.', 'crb'));
}
$image_details = Helper::get_image_src($attachment_id, $image_size_name);
$this->new_image_url = $image_details['src'];
$this->new_image_path = str_replace($this->upload_dir['baseurl'], $this->upload_dir['basedir'], $this->new_image_url);
return $this;
}
function crb_get_image_src($url_or_id, $size = '', $attr = '')
{
return Helper::get_image_src($url_or_id, $size = '', $attr = '');
}
