'dropcap', 'callback' => 'su_shortcode_dropcap', 'image' => su_get_plugin_url() . 'admin/images/shortcodes/dropcap.svg', 'name' => __( 'Dropcap', 'shortcodes-ultimate' ), 'type' => 'wrap', 'group' => 'content', 'atts' => array( 'style' => array( 'type' => 'select', 'values' => array( 'default' => __( 'Default', 'shortcodes-ultimate' ), 'flat' => __( 'Flat', 'shortcodes-ultimate' ), 'light' => __( 'Light', 'shortcodes-ultimate' ), 'simple' => __( 'Simple', 'shortcodes-ultimate' ), ), 'default' => 'default', 'name' => __( 'Style', 'shortcodes-ultimate' ), 'desc' => __( 'Dropcap style preset', 'shortcodes-ultimate' ), ), 'size' => array( 'type' => 'slider', 'min' => 1, 'max' => 5, 'step' => 1, 'default' => 3, 'name' => __( 'Size', 'shortcodes-ultimate' ), 'desc' => __( 'Choose dropcap size', 'shortcodes-ultimate' ), ), 'class' => array( 'type' => 'extra_css_class', 'name' => __( 'Extra CSS class', 'shortcodes-ultimate' ), 'desc' => __( 'Additional CSS class name(s) separated by space(s)', 'shortcodes-ultimate' ), 'default' => '', ), ), 'content' => __( 'D', 'shortcodes-ultimate' ), 'desc' => __( 'Dropcap', 'shortcodes-ultimate' ), 'icon' => 'bold', ) ); function su_shortcode_dropcap( $atts = null, $content = null ) { $atts = shortcode_atts( array( 'style' => 'default', 'size' => 3, 'class' => '', ), $atts, 'dropcap' ); $atts['style'] = str_replace( array( '1', '2', '3' ), array( 'default', 'light', 'default' ), $atts['style'] ); // 3.x $em = intval( $atts['size'] ) * 0.5 . 'em'; su_query_asset( 'css', 'su-shortcodes' ); return '' . do_shortcode( $content ) . ''; }