Fix: Call to protected method has_feed() of class GatherPress\Core\En…

…dpoints\Endpoint.

includes/core/classes/endpoints/class-endpoint.php

@@ -389,7 +389,7 @@ public function template_redirect(): void {
 	 *
 	 * @return string The slug of the endpoint or an empty string if not a feed template.
 	 */
-	protected function has_feed(): string {
+	public function has_feed(): string {
 		if ( false !== strpos( $this->reg_ex, '/feed/' ) ) {
 			$feed_slug = current( $this->get_slugs( __NAMESPACE__ . '\Endpoint_Template' ) );
 			if ( ! empty( $feed_slug ) ) {

phpstan.neon

@@ -0,0 +1,42 @@
+includes:
+    - vendor/szepeviktor/phpstan-wordpress/extension.neon
+    # Bleeding edge offers a preview of the next major version.
+    # When you enable Bleeding edge in your configuration file, you will get new rules,
+    # behaviour, and bug fixes that will be enabled for everyone later
+    # when the next PHPStan’s major version is released.
+    - phar://phpstan.phar/conf/bleedingEdge.neon
+
+parameters:
+    bootstrapFiles:
+        # Constants, functions, etc. used by GatherPress
+        #- phpstan.stubs
+#        - vendor/pmc/unit-test/src/classes/autoloader.php
+#        - vendor/autoload.php
+#        - gatherpress.php
+    parallel:
+        maximumNumberOfProcesses: 1
+        processTimeout: 300.0
+
+    # the analysis level, from 0 (loose) to 9 (strict)
+    # https://phpstan.org/user-guide/rule-levels
+    level: 5
+
+    paths:
+        - includes/
+#        - test/
+
+#    excludePaths:
+#        analyse:
+#            - vendor/
+
+    ignoreErrors:
+        - '#^Constant GATHERPRESS_CORE_FILE not found\.$#'
+        - '#^Constant GATHERPRESS_CORE_PATH not found\.$#'
+        - '#^Constant GATHERPRESS_CORE_URL not found\.$#'
+        - '#^Constant GATHERPRESS_REST_NAMESPACE not found\.$#'
+        - '#^Constant GATHERPRESS_REQUIRES_PHP not found\.$#'
+
+        # core/classes/class-setup.php
+        #
+        # A dev-only error, which can occur if the gatherpress is symlinked into a WP instance or called via wp-env or Playground.
+        - '#^Path in require_once\(\) "\./wp-admin/includes/upgrade\.php" is not a file or it does not exist\.$#'

test/unit/php/includes/core/classes/endpoints/class-test-endpoint.php

@@ -248,7 +248,7 @@ public function test_has_feed(): void {
 		);
 
 		$this->assertEmpty(
-			Utility::invoke_hidden_method( $instance, 'has_feed' ),
+			$instance->has_feed(),
 			'Failed to assert, endpoint is not for feeds.'
 		);
 
@@ -265,7 +265,7 @@ public function test_has_feed(): void {
 		);
 
 		$this->assertEmpty(
-			Utility::invoke_hidden_method( $instance, 'has_feed' ),
+			$instance->has_feed(),
 			'Failed to assert, endpoint is for feeds, but has no Endpoint_Template type.'
 		);
 
@@ -284,7 +284,7 @@ public function test_has_feed(): void {
 
 		$this->assertSame(
 			'endpoint_template_1',
-			Utility::invoke_hidden_method( $instance, 'has_feed' ),
+			$instance->has_feed(),
 			'Failed to assert, that feed template is found.'
 		);
 	}