astra_prepare_widget_defaults( array $defaults, int $index )

function astra_prepare_widget_defaults( $defaults, $index ) {

	// Widget Header defaults.

	// Colors.
	$defaults[ 'header-widget-' . $index . '-title-color' ]  = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'header-widget-' . $index . '-color' ]        = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'header-widget-' . $index . '-link-color' ]   = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'header-widget-' . $index . '-link-h-color' ] = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);

	// Title Typography.
	$defaults[ 'header-widget-' . $index . '-font-family' ]    = 'inherit';
	$defaults[ 'header-widget-' . $index . '-font-weight' ]    = 'inherit';
	$defaults[ 'header-widget-' . $index . '-text-transform' ] = '';
	$defaults[ 'header-widget-' . $index . '-line-height' ]    = '';
	$defaults[ 'header-widget-' . $index . '-font-size' ]      = array(
		'desktop'      => '',
		'tablet'       => '',
		'mobile'       => '',
		'desktop-unit' => 'px',
		'tablet-unit'  => 'px',
		'mobile-unit'  => 'px',
	);


	// Content Typography.
	$defaults[ 'header-widget-' . $index . '-content-font-family' ]    = 'inherit';
	$defaults[ 'header-widget-' . $index . '-content-font-weight' ]    = 'inherit';
	$defaults[ 'header-widget-' . $index . '-content-text-transform' ] = '';
	$defaults[ 'header-widget-' . $index . '-content-line-height' ]    = '';
	$defaults[ 'header-widget-' . $index . '-content-font-size' ]      = array(
		'desktop'      => '',
		'tablet'       => '',
		'mobile'       => '',
		'desktop-unit' => 'px',
		'tablet-unit'  => 'px',
		'mobile-unit'  => 'px',
	);

	$defaults[ 'sidebar-widgets-header-widget-' . $index . '-margin' ] = Astra_Builder_Helper::$default_responsive_spacing;

	// Widget Footer defaults.

	// Colors.
	$defaults[ 'footer-widget-' . $index . '-title-color' ]  = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'footer-widget-' . $index . '-color' ]        = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'footer-widget-' . $index . '-link-color' ]   = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);
	$defaults[ 'footer-widget-' . $index . '-link-h-color' ] = array(
		'desktop' => '',
		'tablet'  => '',
		'mobile'  => '',
	);

	// Title Typography.
	$defaults[ 'footer-widget-' . $index . '-font-family' ]    = 'inherit';
	$defaults[ 'footer-widget-' . $index . '-font-weight' ]    = 'inherit';
	$defaults[ 'footer-widget-' . $index . '-text-transform' ] = '';
	$defaults[ 'footer-widget-' . $index . '-line-height' ]    = '';
	$defaults[ 'footer-widget-' . $index . '-font-size' ]      = array(
		'desktop'      => '',
		'tablet'       => '',
		'mobile'       => '',
		'desktop-unit' => 'px',
		'tablet-unit'  => 'px',
		'mobile-unit'  => 'px',
	);

	// Content Typography.
	$defaults[ 'footer-widget-' . $index . '-content-font-family' ]    = 'inherit';
	$defaults[ 'footer-widget-' . $index . '-content-font-weight' ]    = 'inherit';
	$defaults[ 'footer-widget-' . $index . '-content-text-transform' ] = '';
	$defaults[ 'footer-widget-' . $index . '-content-line-height' ]    = '';
	$defaults[ 'footer-widget-' . $index . '-content-font-size' ]      = array(
		'desktop'      => '',
		'tablet'       => '',
		'mobile'       => '',
		'desktop-unit' => 'px',
		'tablet-unit'  => 'px',
		'mobile-unit'  => 'px',
	);

	$defaults[ 'footer-widget-alignment-' . $index ] = array(
		'desktop' => 'left',
		'tablet'  => 'center',
		'mobile'  => 'center',
	);

	$defaults[ 'sidebar-widgets-footer-widget-' . $index . '-margin' ] = Astra_Builder_Helper::$default_responsive_spacing;


	return $defaults;
}