From e250531f463367e9ec46c08b45eb8d15c8e598d2 Mon Sep 17 00:00:00 2001
From: Dave Smith <getdavemail@gmail.com>
Date: Fri, 30 Jun 2023 12:45:22 +0100
Subject: [PATCH] Centralise all permissions lookup in Link UI and enable
 (#52166)

---
 .../block-library/src/navigation-link/edit.js    | 16 +---------------
 .../block-library/src/navigation-link/link-ui.js | 16 ++++++++++++++--
 .../navigation/edit/menu-inspector-controls.js   |  1 -
 3 files changed, 15 insertions(+), 18 deletions(-)

diff --git a/packages/block-library/src/navigation-link/edit.js b/packages/block-library/src/navigation-link/edit.js
index 539e1c6d92a982..b91015313f4039 100644
--- a/packages/block-library/src/navigation-link/edit.js
+++ b/packages/block-library/src/navigation-link/edit.js
@@ -35,10 +35,7 @@ import {
 } from '@wordpress/dom';
 import { decodeEntities } from '@wordpress/html-entities';
 import { link as linkIcon, addSubmenu } from '@wordpress/icons';
-import {
-	store as coreStore,
-	useResourcePermissions,
-} from '@wordpress/core-data';
+import { store as coreStore } from '@wordpress/core-data';
 import { useMergeRefs } from '@wordpress/compose';
 
 /**
@@ -184,9 +181,6 @@ export default function NavigationLinkEdit( {
 	const itemLabelPlaceholder = __( 'Add label…' );
 	const ref = useRef();
 
-	const pagesPermissions = useResourcePermissions( 'pages' );
-	const postsPermissions = useResourcePermissions( 'posts' );
-
 	const {
 		innerBlocks,
 		isAtMaxNesting,
@@ -322,13 +316,6 @@ export default function NavigationLinkEdit( {
 		setIsLinkOpen( false );
 	}
 
-	let userCanCreate = false;
-	if ( ! type || type === 'page' ) {
-		userCanCreate = pagesPermissions.canCreate;
-	} else if ( type === 'post' ) {
-		userCanCreate = postsPermissions.canCreate;
-	}
-
 	const {
 		textColor,
 		customTextColor,
@@ -589,7 +576,6 @@ export default function NavigationLinkEdit( {
 							link={ attributes }
 							onClose={ () => setIsLinkOpen( false ) }
 							anchor={ popoverAnchor }
-							hasCreateSuggestion={ userCanCreate }
 							onRemove={ removeLink }
 							onChange={ ( updatedValue ) => {
 								updateAttributes(
diff --git a/packages/block-library/src/navigation-link/link-ui.js b/packages/block-library/src/navigation-link/link-ui.js
index 782d1fff4a01bf..950cac9cfb87bb 100644
--- a/packages/block-library/src/navigation-link/link-ui.js
+++ b/packages/block-library/src/navigation-link/link-ui.js
@@ -10,7 +10,10 @@ import {
 	store as blockEditorStore,
 } from '@wordpress/block-editor';
 import { createInterpolateElement, useMemo } from '@wordpress/element';
-import { store as coreStore } from '@wordpress/core-data';
+import {
+	store as coreStore,
+	useResourcePermissions,
+} from '@wordpress/core-data';
 import { decodeEntities } from '@wordpress/html-entities';
 import { switchToBlockType } from '@wordpress/blocks';
 import { useSelect, useDispatch } from '@wordpress/data';
@@ -125,6 +128,8 @@ function LinkControlTransforms( { clientId } ) {
 
 export function LinkUI( props ) {
 	const { saveEntityRecord } = useDispatch( coreStore );
+	const pagesPermissions = useResourcePermissions( 'pages' );
+	const postsPermissions = useResourcePermissions( 'posts' );
 
 	async function handleCreate( pageTitle ) {
 		const postType = props.link.type || 'page';
@@ -155,6 +160,13 @@ export function LinkUI( props ) {
 
 	const { label, url, opensInNewTab, type, kind } = props.link;
 
+	let userCanCreate = false;
+	if ( ! type || type === 'page' ) {
+		userCanCreate = pagesPermissions.canCreate;
+	} else if ( type === 'post' ) {
+		userCanCreate = postsPermissions.canCreate;
+	}
+
 	// Memoize link value to avoid overriding the LinkControl's internal state.
 	// This is a temporary fix. See https://github.com/WordPress/gutenberg/issues/50976#issuecomment-1568226407.
 	const link = useMemo(
@@ -179,7 +191,7 @@ export function LinkUI( props ) {
 				className={ props.className }
 				value={ link }
 				showInitialSuggestions={ true }
-				withCreateSuggestion={ props.hasCreateSuggestion }
+				withCreateSuggestion={ userCanCreate }
 				createSuggestion={ handleCreate }
 				createSuggestionButtonText={ ( searchTerm ) => {
 					let format;
diff --git a/packages/block-library/src/navigation/edit/menu-inspector-controls.js b/packages/block-library/src/navigation/edit/menu-inspector-controls.js
index 8743b51fc6720c..9fd4bc3e33d41e 100644
--- a/packages/block-library/src/navigation/edit/menu-inspector-controls.js
+++ b/packages/block-library/src/navigation/edit/menu-inspector-controls.js
@@ -60,7 +60,6 @@ function AdditionalBlockContent( { block, insertedBlock, setInsertedBlock } ) {
 			onClose={ () => {
 				setInsertedBlock( null );
 			} }
-			hasCreateSuggestion={ false }
 			onChange={ ( updatedValue ) => {
 				updateAttributes(
 					updatedValue,