Ticket #59229: 59229.1.diff

src/wp-admin/edit-form-blocks.php

@@ -322 +322 @@
                 <div class="notice notice-error">
                         <p>
                                 <?php
-                                        $message = sprintf(
-                                                /* translators: %s: A link to install the Classic Editor plugin. */
-                                                __( 'The block editor requires JavaScript. Please enable JavaScript in your browser settings, or try the <a href="%s">Classic Editor plugin</a>.' ),
-                                                esc_url( wp_nonce_url( self_admin_url( 'plugin-install.php?tab=favorites&user=wordpressdotorg&save=0' ), 'save_wporg_username_' . get_current_user_id() ) )
-                                        );
-
+                                          if ( file_exists( WP_PLUGIN_DIR . '/classic-editor/classic-editor.php' )) {
+                                                  // If Classic Editor is already installed, provide a link to activate the plugin.
+                                                  $plugin_activate_url = wp_nonce_url( 'plugins.php?action=activate&amp;plugin=classic-editor/classic-editor.php', 'activate-plugin_classic-editor/classic-editor.php' );
+          
+                                                  $message = sprintf(
+                                                          /* translators: %s: A link to activate the Classic Editor plugin. */
+                                                          __( 'The block editor requires JavaScript. Please enable JavaScript in your browser settings, or <a href="%s">Activate Classic Editor</a> Plugin.' ),
+                                                          esc_url( $plugin_activate_url )
+                                                  );
+                                          } else {
+                                                  // If Classic Editor is not installed, provide a link to install it.
+                                                  $plugin_install_url = wp_nonce_url( self_admin_url( 'update.php?action=install-plugin&plugin=classic-editor' ), 'install-plugin_classic-editor' );
+                                                  $message = sprintf(
+                                                          /* translators: %s: A link to install the Classic Editor plugin. */
+                                                          __( 'The block editor requires JavaScript. Please enable JavaScript in your browser settings, or <a href="%s"> Install Classic Editor</a> Plugin.' ),
+                                                          esc_url( $plugin_install_url )
+                                                  );
+                                          }
+                                          
                                         /**
                                          * Filters the message displayed in the block editor interface when JavaScript is
                                          * not enabled in the browser.