'', 'duration' => '' ), $atts, 'planist'); if (empty($atts['username'])) return ''; return $this->iframe($atts['username'], $atts['duration']); } private function iframe($username, $duration) { $url = 'https://app.planist.fr/' . $username; if (!empty($duration)) $url .= '/' . $duration; $style = 'border: none;min-height: 500px;width: 100%;'; $style = apply_filters('planist_iframe_style', $style, $username, $duration); return ''; } } new Planist();