From 36465c9a205c356b0662e45b4fded79c4b476547 Mon Sep 17 00:00:00 2001
From: Nathan Guse <nathaniel.guse@gmail.com>
Date: Sun, 29 Jul 2012 20:08:30 -0500
Subject: [ticket/10631] Functional acp_extensions test, cleanup

PHPBB3-10631
---
 tests/test_framework/phpbb_test_case_helpers.php | 108 +++++++++++++++++++++++
 1 file changed, 108 insertions(+)

(limited to 'tests/test_framework/phpbb_test_case_helpers.php')

diff --git a/tests/test_framework/phpbb_test_case_helpers.php b/tests/test_framework/phpbb_test_case_helpers.php
index 46feef550a..d10645a732 100644
--- a/tests/test_framework/phpbb_test_case_helpers.php
+++ b/tests/test_framework/phpbb_test_case_helpers.php
@@ -115,4 +115,112 @@ class phpbb_test_case_helpers
 
 		return $config;
 	}
+
+	/**
+	* Recursive directory copying function
+	*
+	* @param string $source
+	* @param string $dest
+	* @return array list of files copied
+	*/
+	public function copy_dir($source, $dest)
+	{
+		$source = (substr($source, -1) == '/') ? $source : $source . '/';
+		$dest = (substr($dest, -1) == '/') ? $dest : $dest . '/';
+
+		$copied_files = array();
+
+		if (!is_dir($dest))
+		{
+			$this->makedirs($dest);
+		}
+
+		$files = scandir($source);
+		foreach ($files as $file)
+		{
+			if ($file == '.' || $file == '..')
+			{
+				continue;
+			}
+
+			if (is_dir($source . $file))
+			{
+				$created_dir = false;
+				if (!is_dir($dest . $file))
+				{
+					$created_dir = true;
+					$this->makedirs($dest . $file);
+				}
+
+				$copied_files = array_merge($copied_files, self::copy_dir($source . $file, $dest . $file));
+
+				if ($created_dir)
+				{
+					$copied_files[] = $dest . $file;
+				}
+			}
+			else
+			{
+				if (!file_exists($dest . $file))
+				{
+					copy($source . $file, $dest . $file);
+
+					$copied_files[] = $dest . $file;
+				}
+			}
+		}
+
+		return $copied_files;
+	}
+
+	/**
+	* Remove files/directories that are listed in an array
+	* Designed for use with $this->copy_dir()
+	*
+	* @param array $file_list
+	*/
+	public function remove_files($file_list)
+	{
+		foreach ($file_list as $file)
+		{
+			if (is_dir($file))
+			{
+				rmdir($file);
+			}
+			else
+			{
+				unlink($file);
+			}
+		}
+	}
+
+	/**
+	* Empty directory (remove any subdirectories/files below)
+	*
+	* @param array $file_list
+	*/
+	public function empty_dir($path)
+	{
+		$path = (substr($path, -1) == '/') ? $path : $path . '/';
+
+		$files = scandir($path);
+		foreach ($files as $file)
+		{
+			if ($file == '.' || $file == '..')
+			{
+				continue;
+			}
+
+			if (is_dir($path . $file))
+			{
+				$this->empty_dir($path . $file);
+
+				rmdir($path . $file);
+			}
+			else
+			{
+				unlink($path . $file);
+			}
+		}
+	}
 }
-- 
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