/** * Visual Composer stores custom css as postmeta. * We need to check if current post has content_template and if so apply the custom css. * Hooked to the_content * * @param $content * @return mixed */ public function render_custom_css($content) { if (method_exists('Vc_Base', 'addPageCustomCss') && method_exists('Vc_Base', 'addShortcodesCustomCss')) { $content_template = get_post_meta(get_the_ID(), '_views_template', true); if ($content_template && !isset($this->log_rendered_css[$content_template])) { $vcbase = new Vc_Base(); $vcbase->addPageCustomCss($content_template); $vcbase->addShortcodesCustomCss($content_template); $this->log_rendered_css[$content_template] = true; } } return $content; }