function minify_filter_external_css() { $styles = Styles::newInstance()->getStyles(); foreach ($styles as $key => $url) { if (false === strpos($url, osc_base_url())) { unset($styles[$key]); } else { osc_remove_style($key); } } return $styles; }
/** * Get the css styles urls * * @deprecated deprecated since version 3.1 */ public function getStyles() { return Styles::newInstance()->getStyles(); }
/** * Print the HTML tags to make the style load */ function osc_load_styles() { Styles::newInstance()->printStyles(); }