astra_primary_header_builder_migration( array $theme_options, array $used_elements, array $widget_options )

function astra_primary_header_builder_migration( $theme_options, $used_elements, $widget_options ) {

	/**
	 * Primary Header.
	 */

	// Header : Primary Header - Layout.
	$primary_header_layout = ( isset( $theme_options['header-layouts'] ) ) ? $theme_options['header-layouts'] : '';

	// Header : Primary Header - Last Menu Item.
	$last_menu_item                = ( isset( $theme_options['header-main-rt-section'] ) ) ? $theme_options['header-main-rt-section'] : '';
	$last_menu_item_mobile_flag    = ( isset( $theme_options['hide-custom-menu-mobile'] ) ) ? $theme_options['hide-custom-menu-mobile'] : '';
	$last_menu_item_mobile_outside = ( isset( $theme_options['header-display-outside-menu'] ) ) ? $theme_options['header-display-outside-menu'] : '';
	$new_menu_item                 = '';

	$theme_options['mobile-header-type'] = 'dropdown';

	if ( isset( $theme_options['mobile-menu-style'] ) ) {
		switch ( $theme_options['mobile-menu-style'] ) {
			case 'flyout':
				$theme_options['mobile-header-type'] = 'off-canvas';
				if ( isset( $theme_options['flyout-mobile-menu-alignment'] ) ) {
					$theme_options['off-canvas-slide'] = $theme_options['flyout-mobile-menu-alignment'];
				}
				break;
			case 'fullscreen':
				$theme_options['mobile-header-type'] = 'full-width';
				break;

			case 'default':
			default:
				$theme_options['mobile-header-type'] = 'dropdown';
				break;
		}
	}

	switch ( $last_menu_item ) {
		case 'search':
			$new_menu_item = 'search';
			if ( isset( $theme_options['header-main-rt-section-search-box-type'] ) ) {
				$theme_options['header-search-box-type'] = $theme_options['header-main-rt-section-search-box-type'];
			}
			break;

		case 'button':
			$new_menu_item = 'button-1';
			if ( isset( $theme_options['header-main-rt-section-button-text'] ) ) {
				$theme_options['header-button1-text'] = $theme_options['header-main-rt-section-button-text'];
			}
			if ( isset( $theme_options['header-main-rt-section-button-link-option'] ) ) {
				$theme_options['header-button1-link-option'] = $theme_options['header-main-rt-section-button-link-option'];
			}
			if ( isset( $theme_options['header-main-rt-section-button-text-color'] ) ) {
				$theme_options['header-button1-text-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-text-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-back-color'] ) ) {
				$theme_options['header-button1-back-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-back-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-text-h-color'] ) ) {
				$theme_options['header-button1-text-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-text-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-back-h-color'] ) ) {
				$theme_options['header-button1-back-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-back-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-border-size'] ) ) {
				$theme_options['header-button1-border-size'] = $theme_options['header-main-rt-section-button-border-size'];
			}
			if ( isset( $theme_options['header-main-rt-section-button-border-color'] ) ) {
				$theme_options['header-button1-border-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-border-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-border-h-color'] ) ) {
				$theme_options['header-button1-border-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-section-button-border-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			if ( isset( $theme_options['header-main-rt-section-button-border-radius'] ) ) {
				$theme_options['header-button1-border-radius'] = $theme_options['header-main-rt-section-button-border-radius'];
			}
			if ( isset( $theme_options['primary-header-button-font-family'] ) ) {
				$theme_options['header-button1-font-family'] = $theme_options['primary-header-button-font-family'];
			}
			if ( isset( $theme_options['primary-header-button-font-size'] ) ) {
				$theme_options['header-button1-font-size'] = $theme_options['primary-header-button-font-size'];
			}
			if ( isset( $theme_options['primary-header-button-font-weight'] ) ) {
				$theme_options['header-button1-font-weight'] = $theme_options['primary-header-button-font-weight'];
			}
			if ( isset( $theme_options['primary-header-button-text-transform'] ) ) {
				$theme_options['header-button1-text-transform'] = $theme_options['primary-header-button-text-transform'];
			}
			if ( isset( $theme_options['primary-header-button-line-height'] ) ) {
				$theme_options['header-button1-line-height'] = $theme_options['primary-header-button-line-height'];
			}
			if ( isset( $theme_options['primary-header-button-letter-spacing'] ) ) {
				$theme_options['header-button1-letter-spacing'] = $theme_options['primary-header-button-letter-spacing'];
			}
			if ( isset( $theme_options['header-main-rt-section-button-padding'] ) ) {
				$theme_options['section-hb-button-1-padding'] = $theme_options['header-main-rt-section-button-padding'];
			}
			// Sticky Header Button options.

			// Text Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-text-color'] ) ) {

				$theme_options['sticky-header-button1-text-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-text-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// BG Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-back-color'] ) ) {
				$theme_options['sticky-header-button1-back-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-back-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// Text Hover Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-text-h-color'] ) ) {
				$theme_options['sticky-header-button1-text-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-text-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// BG Hover Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-back-h-color'] ) ) {
				$theme_options['sticky-header-button1-back-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-back-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// Border Width.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-border-size'] ) ) {
				$theme_options['sticky-header-button1-border-size'] = $theme_options['header-main-rt-sticky-section-button-border-size'];
			}
			// Border Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-border-color'] ) ) {
				$theme_options['sticky-header-button1-border-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-border-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// Border Hover Color.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-border-h-color'] ) ) {
				$theme_options['sticky-header-button1-border-h-color'] = array(
					'desktop' => $theme_options['header-main-rt-sticky-section-button-border-h-color'],
					'tablet'  => '',
					'mobile'  => '',
				);
			}
			// Border Radius.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-border-radius'] ) ) {
				$theme_options['sticky-header-button1-border-radius'] = $theme_options['header-main-rt-sticky-section-button-border-radius'];
			}
			// Padding.
			if ( isset( $theme_options['header-main-rt-sticky-section-button-padding'] ) ) {
				$theme_options['sticky-header-button1-padding'] = $theme_options['header-main-rt-sticky-section-button-padding'];
			}

			break;

		case 'text-html':
			$new_menu_item = 'html-1';
			if ( isset( $theme_options['header-main-rt-section-html'] ) ) {
				$theme_options['header-html-1'] = $theme_options['header-main-rt-section-html'];
			}
			break;

		case 'widget':
			$new_menu_item = 'widget-1';
			if ( isset( $widget_options['header-widget'] ) ) {
				$widget_options['header-widget-1'] = $widget_options['header-widget'];
			}
			break;

		case 'woocommerce':
			$new_menu_item = 'woo-cart';
			if ( ! empty( $theme_options['woo-header-cart-icon-color'] ) ) {
				$theme_options['header-woo-cart-icon-color'] = $theme_options['woo-header-cart-icon-color'];
			}
			break;

		case 'edd':
			$new_menu_item = 'edd-cart';
			break;
	}

	$used_elements[] = $new_menu_item;

	$new_menu_item_mobile = ( ! $last_menu_item_mobile_flag ) ? $new_menu_item : '';

	$new_menu_item_mobile_outside = '';
	if ( ! $last_menu_item_mobile_flag && $last_menu_item_mobile_outside ) {
		$new_menu_item_mobile_outside = $new_menu_item;
		$new_menu_item_mobile         = '';
	}

	$theme_options['header-desktop-items']['above'] = array(
		'above_left'         => array(),
		'above_left_center'  => array(),
		'above_center'       => array(),
		'above_right_center' => array(),
		'above_right'        => array(),
	);
	$theme_options['header-mobile-items']['above']  = array(
		'above_left'   => array(),
		'above_center' => array(),
		'above_right'  => array(),
	);


	$theme_options['header-desktop-items']['below'] = array(
		'below_left'         => array(),
		'below_left_center'  => array(),
		'below_center'       => array(),
		'below_right_center' => array(),
		'below_right'        => array(),
	);

	$theme_options['header-mobile-items']['below'] = array(
		'below_left'   => array(),
		'below_center' => array(),
		'below_right'  => array(),
	);

	/**
	 * Assign the new locations.
	 */
	switch ( $primary_header_layout ) {
		case 'header-main-layout-1':
			$theme_options['header-desktop-items']['primary'] = array(
				'primary_left'         => array( 'logo' ),
				'primary_left_center'  => array(),
				'primary_center'       => array(),
				'primary_right_center' => array(),
				'primary_right'        => ( '' !== $new_menu_item ) ? array( 'menu-1', $new_menu_item ) : array( 'menu-1' ),
			);
			break;

		case 'header-main-layout-2':
			$theme_options['header-desktop-items']['primary'] = array(
				'primary_left'         => array(),
				'primary_left_center'  => array(),
				'primary_center'       => array( 'logo' ),
				'primary_right_center' => array(),
				'primary_right'        => array(),
			);
			$theme_options['header-desktop-items']['below']   = array(
				'below_left'         => array(),
				'below_left_center'  => array(),
				'below_center'       => ( '' !== $new_menu_item ) ? array( 'menu-1', $new_menu_item ) : array( 'menu-1' ),
				'below_right_center' => array(),
				'below_right'        => array(),
			);
			break;

		case 'header-main-layout-3':
			$theme_options['header-desktop-items']['primary'] = array(
				'primary_left'         => ( '' !== $new_menu_item ) ? array( 'menu-1', $new_menu_item ) : array( 'menu-1' ),
				'primary_left_center'  => array(),
				'primary_center'       => array(),
				'primary_right_center' => array(),
				'primary_right'        => array( 'logo' ),
			);
			break;

		default:
			$theme_options['header-desktop-items']['primary'] = array(
				'primary_left'         => array( 'logo' ),
				'primary_left_center'  => array(),
				'primary_center'       => array(),
				'primary_right_center' => array(),
				'primary_right'        => array( 'menu-1' ),
			);
	}

	// Header : Primary Header - Mobile Layout.
	$mobile_layout = astra_get_option( 'header-main-menu-align' );

	if ( 'stack' === $mobile_layout ) {
		$theme_options['header-mobile-items']['popup'] = array( 'popup_content' => ( '' !== $new_menu_item_mobile && '' !== $new_menu_item_mobile_outside ) ? array( 'menu-1', $new_menu_item_mobile ) : array( 'menu-1' ) );

		$theme_options['header-mobile-items']['primary'] = array(
			'primary_left'   => array(),
			'primary_center' => array( 'logo' ),
			'primary_right'  => array(),
		);

		$theme_options['header-mobile-items']['below'] = array(
			'below_left'   => array(),
			'below_center' => ( '' !== $new_menu_item_mobile_outside ) ? array( $new_menu_item_mobile_outside, 'mobile-trigger' ) : array( 'mobile-trigger' ),
			'below_right'  => array(),
		);
	} else {

		$theme_options['header-mobile-items']['popup'] = array( 'popup_content' => ( '' !== $new_menu_item_mobile ) ? array( 'menu-1', $new_menu_item_mobile ) : array( 'menu-1' ) );

		if ( 'header-main-layout-3' === $primary_header_layout ) {
			$theme_options['header-mobile-items']['primary'] = array(
				'primary_left'   => ( '' !== $new_menu_item_mobile_outside ) ? array( $new_menu_item_mobile_outside, 'mobile-trigger' ) : array( 'mobile-trigger' ),
				'primary_center' => array(),
				'primary_right'  => array( 'logo' ),
			);
		} else {
			$theme_options['header-mobile-items']['primary'] = array(
				'primary_left'   => array( 'logo' ),
				'primary_center' => array(),
				'primary_right'  => ( '' !== $new_menu_item_mobile_outside ) ? array( $new_menu_item_mobile_outside, 'mobile-trigger' ) : array( 'mobile-trigger' ),
			);
		}
	}

	// Header - Primary Header - Content Width.
	if ( isset( $theme_options['header-main-layout-width'] ) ) {
		$theme_options['hb-header-main-layout-width'] = $theme_options['header-main-layout-width'];
	}

	// Header - Primary Header - Border Bottom.
	if ( isset( $theme_options['header-main-sep'] ) ) {
		$theme_options['hb-header-main-sep'] = $theme_options['header-main-sep'];
	}

	if ( isset( $theme_options['header-main-sep-color'] ) ) {
		$theme_options['hb-header-main-sep-color'] = $theme_options['header-main-sep-color'];
	}

	if ( isset( $theme_options['header-bg-obj-responsive'] ) ) {
		$theme_options['hb-header-bg-obj-responsive'] = $theme_options['header-bg-obj-responsive'];
	}

	if ( isset( $theme_options['header-spacing'] ) ) {
		$theme_options['section-primary-header-builder-padding'] = $theme_options['header-spacing'];
	}

	return array(
		'theme_options'  => $theme_options,
		'used_elements'  => $used_elements,
		'widget_options' => $widget_options,
	);
}