acf_field['prepend'] ) { $output .= sprintf( '%s', esc_html( $this->acf_field['prepend'] ) ); } $output .= parent::render_input( [ 'type' => 'range' ], $is_quickedit ); $len = max( 3, strlen( (string) $this->acf_field['max'] ) ); $output .= ' 'number', 'id' => $this->acf_field['key'] . '-alt', 'data-acf-field-key' => $this->acf_field['key'], 'step' => $this->acf_field['step'], 'style' => sprintf( 'min-width: %1$sem;max-width:%1$sem', 1.8 + $len * 0.7 ) ] ) .' />'; if ( $this->acf_field['append'] ) { $output .= sprintf( '%s', esc_html( $this->acf_field['append'] ) ); } return $output; } }