From 224f886bb7fe9c081adc24cfaa952d652fa0d2d9 Mon Sep 17 00:00:00 2001
From: kazi mohammad Foysal <95936171+kmfoysal06@users.noreply.github.com>
Date: Sun, 26 Jul 2026 21:37:22 +0600
Subject: [PATCH 1/4] fix: Plugin "Check it!" button fails silently with nonce
 error  #893

---
 assets/js/plugin-check-admin.js | 7 +++++++
 includes/Admin/Admin_Page.php   | 4 ++++
 templates/admin-page.php        | 1 +
 3 files changed, 12 insertions(+)

diff --git a/assets/js/plugin-check-admin.js b/assets/js/plugin-check-admin.js
index 22227cc4e..95b59b5e4 100644
--- a/assets/js/plugin-check-admin.js
+++ b/assets/js/plugin-check-admin.js
@@ -5,6 +5,7 @@
 		'plugin-check__export-controls'
 	);
 	const spinner = document.getElementById( 'plugin-check__spinner' );
+	const clientError = document.getElementById( 'plugin-check__client-error' );
 	const pluginsList = document.getElementById(
 		'plugin-check__plugins-dropdown'
 	);
@@ -21,6 +22,7 @@
 		! resultsContainer ||
 		! exportContainer ||
 		! spinner ||
+		! clientError ||
 		! categoriesList.length ||
 		! typesList.length
 	) {
@@ -83,6 +85,9 @@
 		checkItButton.disabled = true;
 		pluginsList.disabled = true;
 		spinner.classList.add( 'is-active' );
+		clientError.innerText = '';
+		clientError.classList.add("is-hidden");
+
 		for ( let i = 0; i < categoriesList.length; i++ ) {
 			categoriesList[ i ].disabled = true;
 		}
@@ -106,6 +111,8 @@
 				resetForm();
 			} )
 			.catch( ( error ) => {
+				clientError.innerText = error.message;
+				clientError.classList.remove("is-hidden");
 				console.error( error );
 
 				resetForm();
diff --git a/includes/Admin/Admin_Page.php b/includes/Admin/Admin_Page.php
index 5dd4881e8..ff8826b22 100644
--- a/includes/Admin/Admin_Page.php
+++ b/includes/Admin/Admin_Page.php
@@ -434,6 +434,10 @@ public function admin_footer() {
 			.plugin-check__export-controls.is-hidden {
 				display: none;
 			}
+			/** Plugin Check Client Errors **/
+			#plugin-check__client-error.is-hidden {
+				display: none;
+			}
 		</style>
 		<?php
 	}
diff --git a/templates/admin-page.php b/templates/admin-page.php
index d8bfe935e..8fca7e929 100644
--- a/templates/admin-page.php
+++ b/templates/admin-page.php
@@ -39,6 +39,7 @@
 
 				<input type="submit" value="<?php esc_attr_e( 'Check it!', 'plugin-check' ); ?>" id="plugin-check__submit" class="button button-primary" />
 				<span id="plugin-check__spinner" class="spinner" style="float: none;"></span>
+				<div class="notice notice-error is-hidden" id="plugin-check__client-error"></div>
 				<div class="plugin-check__options">
 					<div>
 						<h4><?php esc_attr_e( 'Categories', 'plugin-check' ); ?></h4>

From de72cbc3f5b2d09f6a2f4c554d0ffbf720ebf488 Mon Sep 17 00:00:00 2001
From: kazi mohammad Foysal <95936171+kmfoysal06@users.noreply.github.com>
Date: Sun, 26 Jul 2026 16:22:13 +0000
Subject: [PATCH 2/4] fix lint errors

---
 assets/js/plugin-check-admin.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/assets/js/plugin-check-admin.js b/assets/js/plugin-check-admin.js
index 95b59b5e4..e63ab218e 100644
--- a/assets/js/plugin-check-admin.js
+++ b/assets/js/plugin-check-admin.js
@@ -86,7 +86,7 @@
 		pluginsList.disabled = true;
 		spinner.classList.add( 'is-active' );
 		clientError.innerText = '';
-		clientError.classList.add("is-hidden");
+		clientError.classList.add( 'is-hidden' );
 
 		for ( let i = 0; i < categoriesList.length; i++ ) {
 			categoriesList[ i ].disabled = true;
@@ -112,7 +112,7 @@
 			} )
 			.catch( ( error ) => {
 				clientError.innerText = error.message;
-				clientError.classList.remove("is-hidden");
+				clientError.classList.remove( 'is-hidden' );
 				console.error( error );
 
 				resetForm();

From 5bb4fdb574d718bf11141a33a8c1d2864e57b74c Mon Sep 17 00:00:00 2001
From: kmfoysal06 <foysalkazimd01@gmail.com>
Date: Tue, 4 Aug 2026 10:24:22 +0600
Subject: [PATCH 3/4] fix: enhance client error handling and accessibility in
 admin page

---
 assets/js/plugin-check-admin.js | 2 ++
 templates/admin-page.php        | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/assets/js/plugin-check-admin.js b/assets/js/plugin-check-admin.js
index e63ab218e..f1270d112 100644
--- a/assets/js/plugin-check-admin.js
+++ b/assets/js/plugin-check-admin.js
@@ -113,6 +113,8 @@
 			.catch( ( error ) => {
 				clientError.innerText = error.message;
 				clientError.classList.remove( 'is-hidden' );
+				clientError.focus();
+				
 				console.error( error );
 
 				resetForm();
diff --git a/templates/admin-page.php b/templates/admin-page.php
index 8fca7e929..b45a2a1c2 100644
--- a/templates/admin-page.php
+++ b/templates/admin-page.php
@@ -39,7 +39,7 @@
 
 				<input type="submit" value="<?php esc_attr_e( 'Check it!', 'plugin-check' ); ?>" id="plugin-check__submit" class="button button-primary" />
 				<span id="plugin-check__spinner" class="spinner" style="float: none;"></span>
-				<div class="notice notice-error is-hidden" id="plugin-check__client-error"></div>
+				<div class="notice notice-error is-hidden" role="alert" tabindex="-1" id="plugin-check__client-error"></div>
 				<div class="plugin-check__options">
 					<div>
 						<h4><?php esc_attr_e( 'Categories', 'plugin-check' ); ?></h4>

From 0c31eb8faabf4868fe130fc52534073bec82fec2 Mon Sep 17 00:00:00 2001
From: kmfoysal06 <foysalkazimd01@gmail.com>
Date: Tue, 4 Aug 2026 10:26:56 +0600
Subject: [PATCH 4/4] fix: correct formatting in error handling for client
 error display

---
 assets/js/plugin-check-admin.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/assets/js/plugin-check-admin.js b/assets/js/plugin-check-admin.js
index f1270d112..f35c0cd16 100644
--- a/assets/js/plugin-check-admin.js
+++ b/assets/js/plugin-check-admin.js
@@ -114,7 +114,7 @@
 				clientError.innerText = error.message;
 				clientError.classList.remove( 'is-hidden' );
 				clientError.focus();
-				
+
 				console.error( error );
 
 				resetForm();