[ticket/11618] Replace glob() with scandir() and string matching

Removes glob from template tests as glob() does not work on all
systems according to PHP documentation as has been noticed by users.

PHPBB3-11618

1 files changed, 15 insertions, 4 deletions

diff --git a/tests/template/template_test.php b/tests/template/template_test.php
index e532de294c..fd68124c89 100644
--- a/tests/template/template_test.php
+++ b/tests/template/template_test.php
@@ -69,9 +69,14 @@ class phpbb_template_template_test extends phpbb_test_case
 			$this->markTestSkipped("Template cache directory ({$template_cache_dir}) is not writable.");
 		}
 
-		foreach (glob($this->template->cachepath . '*') as $file)
+		$file_array = scandir($template_cache_dir);
+		$file_prefix = basename($this->template->cachepath);
+		foreach ($file_array as $file)
 		{
-			unlink($file);
+			if (strpos($file, $file_prefix) === 0)
+			{
+				unlink($template_cache_dir . '/' . $file);
+			}
 		}
 
 		$GLOBALS['config'] = array(
@@ -84,9 +89,15 @@ class phpbb_template_template_test extends phpbb_test_case
 	{
 		if (is_object($this->template))
 		{
-			foreach (glob($this->template->cachepath . '*') as $file)
+			$template_cache_dir = dirname($this->template->cachepath);
+			$file_array = scandir($template_cache_dir);
+			$file_prefix = basename($this->template->cachepath);
+			foreach ($file_array as $file)
 			{
-				unlink($file);
+				if (strpos($file, $file_prefix) === 0)
+				{
+					unlink($template_cache_dir . '/' . $file);
+				}
 			}
 		}
 	}