installed plugin Easy Digital Downloads version 3.1.0.3

wp-content/plugins/easy-digital-downloads/assets/js/admin/components/vertical-sections/index.js

@@ -0,0 +1,61 @@
+jQuery( document ).ready( function( $ ) {
+
+	const sectionSelector = '.edd-vertical-sections.use-js';
+	// If the current screen doesn't have JS sections, return.
+	if ( 0 === $( sectionSelector ).length ) {
+		return;
+	}
+
+	// Hides the section content.
+	$( `${ sectionSelector } .section-content` ).hide();
+
+	const hash = window.location.hash;
+	if ( hash && hash.includes( 'edd_' ) ) {
+		// Show the section content related to the URL.
+		$( sectionSelector ).find( hash ).show();
+
+		// Set the aria-selected for section titles to be false
+		$( `${ sectionSelector } .section-title` ).attr( 'aria-selected', 'false' ).removeClass( 'section-title--is-active' );
+
+		// Set aria-selected true on the related link.
+		$( sectionSelector ).find( '.section-title a[href="' + hash + '"]' ).parents( '.section-title' ).attr( 'aria-selected', 'true' ).addClass( 'section-title--is-active' );
+
+	} else {
+		// Shows the first section's content.
+		$( `${ sectionSelector } .section-content:first-child` ).show();
+
+		// Makes the 'aria-selected' attribute true for the first section nav item.
+		$( `${ sectionSelector } .section-nav li:first-child` ).attr( 'aria-selected', 'true' ).addClass( 'section-title--is-active' );
+	}
+
+	// When a section nav item is clicked.
+	$( `${ sectionSelector } .section-nav li a` ).on( 'click',
+		function( j ) {
+			// Prevent the default browser action when a link is clicked.
+			j.preventDefault();
+
+			// Get the `href` attribute of the item.
+			const them = $( this ),
+				href = them.attr( 'href' ),
+				rents = them.parents( '.edd-vertical-sections' );
+
+			// Hide all section content.
+			rents.find( '.section-content' ).hide();
+
+			// Find the section content that matches the section nav item and show it.
+			rents.find( href ).show();
+
+			// Set the `aria-selected` attribute to false for all section nav items.
+			rents.find( '.section-title' ).attr( 'aria-selected', 'false' ).removeClass( 'section-title--is-active' );
+
+			// Set the `aria-selected` attribute to true for this section nav item.
+			them.parent().attr( 'aria-selected', 'true' ).addClass( 'section-title--is-active' );
+
+			// Maybe re-Chosen
+			rents.find( 'div.chosen-container' ).css( 'width', '100%' );
+
+			// Add the current "link" to the page URL
+			window.history.pushState( 'object or string', '', href );
+		}
+	); // click()
+} );