dimensions) && !empty($this->dimensions['w']) && !empty($this->dimensions['h'])) { $img_dim = " width='{$this->dimensions['w']}' height='{$this->dimensions['h']}'"; } $alt = esc_attr($this->alt); $classes = esc_attr(implode(' ', $this->classes)); $ret = "src_attr}='" . esc_url($this->src) . "' loading='{$this->lazy_load}' $img_dim />"; if ($print) { echo wp_kses($ret, Photonic::$safe_tags); } return wp_kses($ret, Photonic::$safe_tags); } }