Connectors: Fix docblock and simplify is_installed condition

Author: Adi-ty

src/wp-includes/class-wp-connector-registry.php

@@ -110,8 +110,8 @@ final class WP_Connector_Registry {
 	 *     @type array  $plugin         {
 	 *         Optional. Plugin data for install/activate UI.
 	 *
-	 *         @type string $file The plugin's main file path relative to the plugins
-	 *                            directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
+	 *         @type string $file        The plugin's main file path relative to the plugins
+	 *                                   directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
 	 *         @type callable $is_active Optional callback to determine whether the plugin
 	 *                                   is active. Receives no arguments and must return bool.
 	 *     }

src/wp-includes/connectors.php

@@ -58,10 +58,10 @@ function wp_is_connector_registered( string $id ): bool {
  *     @type array  $plugin         {
  *         Optional. Plugin data for install/activate UI.
  *
- *         @type string $file The plugin's main file path relative to the plugins
- *                            directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
+ *         @type string $file        The plugin's main file path relative to the plugins
+ *                                   directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
  *         @type callable $is_active Optional callback to determine whether the plugin
- *                            is active. Receives no arguments and must return bool.
+ *                                   is active. Receives no arguments and must return bool.
  *     }
  * }
  * @phpstan-return ?array{
@@ -122,10 +122,10 @@ function wp_get_connector( string $id ): ?array {
  *         @type array       $plugin         {
  *             Optional. Plugin data for install/activate UI.
  *
- *             @type string $file The plugin's main file path relative to the plugins
- *                                directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
+ *             @type string $file        The plugin's main file path relative to the plugins
+ *                                       directory (e.g. 'my-plugin/my-plugin.php' or 'hello.php').
  *             @type callable $is_active Optional callback to determine whether the plugin
- *                                is active. Receives no arguments and must return bool.
+ *                                       is active. Receives no arguments and must return bool.
  *         }
  *     }
  * }
@@ -710,11 +710,7 @@ function _wp_connectors_get_connector_script_module_data( array $data ): array {
 				$is_activated = is_plugin_active( $file );
 			}
 
-			if ( $is_activated ) {
-				$is_installed = true;
-			} else {
-				$is_installed = file_exists( WP_PLUGIN_DIR . '/' . $file );
-			}
+			$is_installed = $is_activated || file_exists( WP_PLUGIN_DIR . '/' . $file );
 
 			$connector_out['plugin'] = array(
 				'file'        => $file,