ensure_type($size); $extras = array(); $dims = $this->dims($size); if (!empty($dims)) { if (is_array($dims)) { $extras = array_merge($extras, $dims); } } foreach ($extras as $field => $value) { if (!empty($value)) { $extras[] = "${field}=\"${value}\" "; } unset($extras[$field]); } $output = sprintf('', $this->url($size), $this->alt(), $this->title(), implode("", $extras)); return apply_filters('comicpress_embed_image', $output, $this); } function generate_from_id($id) { $comicpress = ComicPress::get_instance(); foreach ($comicpress->backends as $backend) { $result = call_user_func(array($backend, 'generate_from_id'), $id); if ($result !== false) { return $result; } } return false; } function ensure_type($type) { if (is_null($type) || ($type == 'default')) { $comicpress = ComicPress::get_instance(); $type = $comicpress->get_default_image_type(); } return $type; } function embed($type = null) { return $this->_embed_image($this->ensure_type($type)); } function get_info($size = null) { $size = $this->ensure_type($size); $info = array(); foreach (array('dims', 'url', 'file') as $field) { $result = $this->{$field}($size); if (is_array($result)) { $info = array_merge($info, $result); } else { $info[$field] = $result; } } return $info; } }