How to move menu item? PHP to HTML

Hi there,

I have a very interesting situation. I’m working on one of my client website, he was made a long time ago. The site doesn’t use plugins and they used one custom themes.

I need to move my top menu item “Photos” to the global menu

top_nav.php

<div id="top-nav">
	<ul>
		<li <?php if (is_page("newsletter")) echo 'class="current_page"'?>>
			<a id="nav-newsletter" href="<?php echo get_option('siteurl') ?>/newsletter"><span class="hide">Join Our Mailing List</span></a>
			<span class='separator'>|</span>
		</li>
		<li <?php if (is_page("photo-gallery")) echo 'class="current_page"'?>>
			<a id="nav-photo-gallery" class="photo-gallery-popup" href="#"><span class="hide">Photos</span></a>
			<span class='separator'>|</span>
		</li>
		<li <?php if (is_page("videos")) echo 'class="current_page"'?>>
			<a id="nav-videos" href="<?php echo get_option('siteurl') ?>/videos"><span class="hide">Videos</span></a>
			<span class='separator'>|</span>
		</li>
		<li <?php if (is_page("directions")) echo 'class="current_page"'?>>
			<a id="nav-directions" href="<?php echo get_option('siteurl') ?>/directions"><span class="hide">Directions</span></a>
			<span class='separator'>|</span>
		</li>
		<li <?php if (is_page("contact-us")) echo 'class="current_page"'?>>
			<a id="nav-contact-us" href="<?php echo get_option('siteurl') ?>/contact-us"><span class="hide">Contact Us</span></a>
		</li>
	</ul>
</div>

global_nav

Accommodations >> accommodations
- Cliff >> accommodations/cliff
- Pacific >> accommodations/pacific
- Ocean  >> accommodations/ocean
- Coast >> accommodations/coast
- Peak >> accommodations/peak
- Tree >> accommodations/tree
- Mountain >> accommodations/mountain
- Butterfly >> accommodations/butterfly
- Private Houses >> accommodations/houses

Amenities >> activities-amenities

Dining >> dining

Spa >> spa

Packages >> packages

Honeymoons >> honeymoons

Weddings >> weddings

Area Guide >> big-sur-area-guide

About Us >> about-us
- Our Story >> about-us/our-story
- Green >> about-us/green
- Media/Accolades >> about-us/media-accolades
- Mercantile >> about-us/mercantile
- Resources >> about-us/resources

#
# each '-' char indicates a menu level depth
#
# the text after the >> chars indicate the site URL to open relative to the main site URL
#		e.g. ">> resources" will open https://www.site.com/resources
#

I know it is not impossible but it will require some time because of the link editing in the back end section usually use for the blog posts and if I need to change global menu i need to go to “Posts – choose main nav and then I see this code

Accommodations >> accommodations
- Cliff >> accommodations/cliff
- Pacific >> accommodations/pacific
- Ocean  >> accommodations/ocean
- Coast >> accommodations/coast
- Peak >> accommodations/peak
- Tree >> accommodations/tree
- Mountain >> accommodations/mountain
- Butterfly >> accommodations/butterfly
- Private Houses >> accommodations/houses

Amenities >> activities-amenities

Dining >> dining

Spa >> spa

Packages >> packages

Honeymoons >> honeymoons

Weddings >> weddings

Area Guide >> big-sur-area-guide

About Us >> about-us
- Our Story >> about-us/our-story
- Green >> about-us/green
- Media/Accolades >> about-us/media-accolades
- Mercantile >> about-us/mercantile
- Resources >> about-us/resources

#
# each '-' char indicates a menu level depth
#
# the text after the >> chars indicate the site URL to open relative to the main site URL
#		e.g. ">> resources" will open https://www.site.com/resources
#

so for example is I will write this
Photo >> link

but I don’t have a real link, only

<?php if (is_page("photo-gallery")) echo 'class="current_page"'?>>
			<a id="nav-photo-gallery" class="photo-gallery-popup" href="#"><span class="hide">Photos</span></a>

any ideas how to make this work?