process_content( $frame['content'], $frame ); ?>
$val ) {
$less[ $key ] = $this->add_default_measurement_unit( $val );
}
$less['vertically_align'] = empty( $instance['design']['vertically_align'] ) ? 'false' : 'true';
if ( ! empty( $instance['design']['heading_shadow'] ) ) {
$less['heading_shadow'] = intval( $instance['design']['heading_shadow'] );
}
if ( ! empty( $instance['design']['heading_color'] ) ) {
$less['heading_color'] = $instance['design']['heading_color'];
}
if ( ! empty( $instance['design']['text_color'] ) ) {
$less['text_color'] = $instance['design']['text_color'];
}
$global_settings = $this->get_global_settings();
if ( ! empty( $global_settings['responsive_breakpoint'] ) ) {
$less['responsive_breakpoint'] = $global_settings['responsive_breakpoint'];
}
return $less;
}
function add_default_measurement_unit($val) {
if (!empty($val)) {
if (!preg_match('/\d+([a-zA-Z%]+)/', $val)) {
$val .= 'px';
}
}
return $val;
}
}
siteorigin_widget_register('sow-layout-slider', __FILE__, 'SiteOrigin_Widget_LayoutSlider_Widget');