Toolbar: Accessibility: Remove adminbar skiplink focus fix.

Based on the current browser support policies and expectations, this is no longer needed. There are almost no browsers in use where this is still in use. The same fix was removed from core themes in #54421.

Props joedolson, sabernhardt, shailu25.
Fixes #60479.
Built from https://develop.svn.wordpress.org/trunk@58133


git-svn-id: http://core.svn.wordpress.org/trunk@57598 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/js/admin-bar.js

@@ -95,11 +95,6 @@
 			} );
 		}
 
-		if ( skipLink ) {
-			// Focus the target of skip link after pressing Enter.
-			skipLink.addEventListener( 'keydown', focusTargetAfterEnter );
-		}
-
 		if ( shortlink ) {
 			shortlink.addEventListener( 'click', clickShortlink );
 		}
@@ -173,35 +168,6 @@
 		}
 	}
 
-	/**
-	 * Focus the target of skip link after pressing Enter.
-	 *
-	 * @since 5.3.1
-	 *
-	 * @param {Event} event The keydown event.
-	 */
-	function focusTargetAfterEnter( event ) {
-		var id, userAgent;
-
-		if ( event.which !== 13 ) {
-			return;
-		}
-
-		id = event.target.getAttribute( 'href' );
-		userAgent = navigator.userAgent.toLowerCase();
-
-		if ( userAgent.indexOf( 'applewebkit' ) > -1 && id && id.charAt( 0 ) === '#' ) {
-			setTimeout( function() {
-				var target = document.getElementById( id.replace( '#', '' ) );
-
-				if ( target ) {
-					target.setAttribute( 'tabIndex', '0' );
-					target.focus();
-				}
-			}, 100 );
-		}
-	}
-
 	/**
 	 * Toggle hover class for mobile devices.
 	 *

wp-includes/js/admin-bar.min.js

@@ -1,2 +1,2 @@
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+!function(c,l,u){function d(e){27===e.which&&(e=E(e.target,".menupop"))&&(e.querySelector(".menupop > .ab-item").focus(),y(e,"hover"))}function p(e){var t;13!==e.which||e.ctrlKey||e.shiftKey||E(e.target,".ab-sub-wrapper")||(t=E(e.target,".menupop"))&&(e.preventDefault(),(a(t,"hover")?y:v)(t,"hover"))}function m(e,t){!E(t.target,".ab-sub-wrapper")&&(t.preventDefault(),t=E(t.target,".menupop"))&&(a(t,"hover")?y:(b(e),v))(t,"hover")}function f(e){var t,r=e.target.parentNode;if(t=r?r.querySelector(".shortlink-input"):t)return e.preventDefault&&e.preventDefault(),e.returnValue=!1,v(r,"selected"),t.focus(),t.select(),!(t.onblur=function(){y(r,"selected")})}function h(){if("sessionStorage"in l)try{for(var e in sessionStorage)-1<e.indexOf("wp-autosave-")&&sessionStorage.removeItem(e)}catch(e){}}function a(e,t){return e&&(e.classList&&e.classList.contains?e.classList.contains(t):e.className&&-1<e.className.split(" ").indexOf(t))}function v(e,t){e&&(e.classList&&e.classList.add?e.classList.add(t):a(e,t)||(e.className&&(e.className+=" "),e.className+=t),e=e.querySelector("a"),"hover"===t)&&e&&e.hasAttribute("aria-expanded")&&e.setAttribute("aria-expanded","true")}function y(e,t){var r,n;if(e&&a(e,t)){if(e.classList&&e.classList.remove)e.classList.remove(t);else{for(r=" "+t+" ",n=" "+e.className+" ";-1<n.indexOf(r);)n=n.replace(r,"");e.className=n.replace(/^[\s]+|[\s]+$/g,"")}e=e.querySelector("a");"hover"===t&&e&&e.hasAttribute("aria-expanded")&&e.setAttribute("aria-expanded","false")}}function b(e){if(e&&e.length)for(var t=0;t<e.length;t++)y(e[t],"hover")}function g(e){if(!e.target||"wpadminbar"===e.target.id||"wp-admin-bar-top-secondary"===e.target.id)try{l.scrollTo({top:-32,left:0,behavior:"smooth"})}catch(e){l.scrollTo(0,-32)}}function E(e,t){for(l.Element.prototype.matches||(l.Element.prototype.matches=l.Element.prototype.matchesSelector||l.Element.prototype.mozMatchesSelector||l.Element.prototype.msMatchesSelector||l.Element.prototype.oMatchesSelector||l.Element.prototype.webkitMatchesSelector||function(e){for(var t=(this.document||this.ownerDocument).querySelectorAll(e),r=t.length;0<=--r&&t.item(r)!==this;);return-1<r});e&&e!==c;e=e.parentNode)if(e.matches(t))return e;return null}c.addEventListener("DOMContentLoaded",function(){var r,e,t,n,a,o,s,i=c.getElementById("wpadminbar");if(i&&"querySelectorAll"in i){r=i.querySelectorAll("li.menupop"),e=i.querySelectorAll(".ab-item"),t=c.querySelector("#wp-admin-bar-logout a"),n=c.getElementById("adminbarsearch"),a=c.getElementById("wp-admin-bar-get-shortlink"),i.querySelector(".screen-reader-shortcut"),o=/Mobile\/.+Safari/.test(u.userAgent)?"touchstart":"click",y(i,"nojs"),"ontouchstart"in l&&(c.body.addEventListener(o,function(e){E(e.target,"li.menupop")||b(r)}),i.addEventListener("touchstart",function e(){for(var t=0;t<r.length;t++)r[t].addEventListener("click",m.bind(null,r));i.removeEventListener("touchstart",e)})),i.addEventListener("click",g);for(s=0;s<r.length;s++)l.hoverintent(r[s],v.bind(null,r[s],"hover"),y.bind(null,r[s],"hover")).options({timeout:180}),r[s].addEventListener("keydown",p);for(s=0;s<e.length;s++)e[s].addEventListener("keydown",d);n&&((o=c.getElementById("adminbar-search")).addEventListener("focus",function(){v(n,"adminbar-focused")}),o.addEventListener("blur",function(){y(n,"adminbar-focused")})),a&&a.addEventListener("click",f),l.location.hash&&l.scrollBy(0,-32),t&&t.addEventListener("click",h)}})}(document,window,navigator);

wp-includes/version.php

@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.6-alpha-58132';
+$wp_version = '6.6-alpha-58133';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.