feat(wpmc S4): Helpers::is_routable_path with page_no_rep exclusions

includes/class-helpers.php

@@ -111,4 +111,28 @@ final class Helpers
         }
         return is_string($value) && $value !== '' ? $value : null;
     }
+
+    public static function is_routable_path(?string $path = null): bool
+    {
+        if ($path === null) {
+            $path = $_SERVER['REQUEST_URI'] ?? '/';
+        }
+        if (!\function_exists('get_field')) {
+            return true;
+        }
+        $exclusions = \get_field('page_no_rep', 'option');
+        if (!is_array($exclusions) || $exclusions === []) {
+            return true;
+        }
+        foreach ($exclusions as $row) {
+            if (!is_array($row) || empty($row['link'])) {
+                continue;
+            }
+            $needle = (string) $row['link'];
+            if ($needle !== '' && strpos($path, $needle) !== false) {
+                return false;
+            }
+        }
+        return true;
+    }
 }

tests/HelpersTest.php

@@ -231,4 +231,38 @@ final class HelpersTest extends TestCase
 
         self::assertNull(Helpers::main_town_slug());
     }
+
+    public function test_is_routable_path_returns_true_when_no_exclusions(): void
+    {
+        \Brain\Monkey\Functions\expect('get_field')
+            ->once()
+            ->with('page_no_rep', 'option')
+            ->andReturn(false);
+
+        self::assertTrue(Helpers::is_routable_path('/foo/bar/'));
+    }
+
+    public function test_is_routable_path_returns_false_when_path_matches_exclusion(): void
+    {
+        \Brain\Monkey\Functions\expect('get_field')
+            ->once()
+            ->with('page_no_rep', 'option')
+            ->andReturn([
+                ['link' => '/privacy/'],
+                ['link' => '/terms/'],
+            ]);
+
+        self::assertFalse(Helpers::is_routable_path('/privacy/'));
+    }
+
+    public function test_is_routable_path_uses_request_uri_when_path_null(): void
+    {
+        $_SERVER['REQUEST_URI'] = '/terms/';
+        \Brain\Monkey\Functions\expect('get_field')
+            ->once()
+            ->with('page_no_rep', 'option')
+            ->andReturn([['link' => '/terms/']]);
+
+        self::assertFalse(Helpers::is_routable_path());
+    }
 }