function pum_get_theme_v2_meta_defaults( $group = null ) {
	$defaults = array(
		'overlay'   => array(
			'background_color'   => '#ffffff',
			'background_opacity' => 100,
		),
		'container' => array(
			'padding'              => 18,
			'background_color'     => '#f9f9f9',
			'background_opacity'   => 100,
			'border_style'         => 'none',
			'border_color'         => '#000000',
			'border_width'         => 1,
			'border_radius'        => 0,
			'boxshadow_inset'      => 'no',
			'boxshadow_horizontal' => 1,
			'boxshadow_vertical'   => 1,
			'boxshadow_blur'       => 3,
			'boxshadow_spread'     => 0,
			'boxshadow_color'      => '#020202',
			'boxshadow_opacity'    => 23,
		),
		'title'     => array(
			'font_color'            => '#000000',
			'line_height'           => 36,
			'font_size'             => 32,
			'font_family'           => 'inherit',
			'font_weight'           => 'inherit',
			'font_style'            => 'normal',
			'text_align'            => 'left',
			'textshadow_horizontal' => 0,
			'textshadow_vertical'   => 0,
			'textshadow_blur'       => 0,
			'textshadow_color'      => '#020202',
			'textshadow_opacity'    => 23,
		),
		'content'   => array(
			'font_color'  => '#8c8c8c',
			'font_family' => 'inherit',
			'font_weight' => 'inherit',
			'font_style'  => 'normal',
		),
		'close'     => array(
			'text'                  => __( 'CLOSE', 'popup-maker' ),
			'location'              => 'topright',
			'position_top'          => 0,
			'position_left'         => 0,
			'position_bottom'       => 0,
			'position_right'        => 0,
			'padding'               => 8,
			'height'                => 0,
			'width'                 => 0,
			'background_color'      => '#00b7cd',
			'background_opacity'    => 100,
			'font_color'            => '#ffffff',
			'line_height'           => 14,
			'font_size'             => 12,
			'font_family'           => 'inherit',
			'font_weight'           => 'inherit',
			'font_style'            => 'normal',
			'border_style'          => 'none',
			'border_color'          => '#ffffff',
			'border_width'          => 1,
			'border_radius'         => 0,
			'boxshadow_inset'       => 'no',
			'boxshadow_horizontal'  => 0,
			'boxshadow_vertical'    => 0,
			'boxshadow_blur'        => 0,
			'boxshadow_spread'      => 0,
			'boxshadow_color'       => '#020202',
			'boxshadow_opacity'     => 23,
			'textshadow_horizontal' => 0,
			'textshadow_vertical'   => 0,
			'textshadow_blur'       => 0,
			'textshadow_color'      => '#000000',
			'textshadow_opacity'    => 23,
		),
	);

	// Here for backward compatibility with extensions.
	foreach ( $defaults as $key => $values ) {
		$defaults[ $key ] = apply_filters( "popmake_popup_theme_{$key}_defaults", $values );
	}

	return isset( $group ) ? ( isset( $defaults[ $group ] ) ? $defaults[ $group ] : false ) : $defaults;

}