'; $pairs = explode("|", $value ); $settings = array(); if( is_array( $pairs ) && !empty( $pairs ) && count($pairs) > 1) { foreach( $pairs as $pair ){ $values = explode(":", $pair); $settings[$values[0]] = $values[1]; } } ob_start(); echo $output; $type = isset( $settings['type'] ) ? $settings['type'] : 'none'; $horizontal = isset( $settings['horizontal'] ) ? $settings['horizontal'] : 0; $vertical = isset( $settings['vertical'] ) ? $settings['vertical'] : 0; $blur = isset( $settings['blur'] ) ? $settings['blur'] : 0; $spread = isset( $settings['spread'] ) ? $settings['spread'] : 0; $color = isset( $settings['color'] ) ? $settings['color'] : 'rgba(0, 0, 0, 0.5)'; $smile_shadow_hide_options = ''; if( $type == 'none' ) { $smile_shadow_hide_options = 'smile-shadow-hidden'; } ?>
'none', "Outset" => 'outset', "Inset" => 'inset' ); ?>