Added get_dir_file_info(), get_file_info(), and get_mime_by_extension() to the File Helper.

Changed ( ! condition) into (! condition) within the code

1 files changed, 6 insertions, 6 deletions

diff --git a/system/plugins/captcha_pi.php b/system/plugins/captcha_pi.php
index 50a4eae0d..309ef7ea5 100644
--- a/system/plugins/captcha_pi.php
+++ b/system/plugins/captcha_pi.php
@@ -157,16 +157,16 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path =
 	

 	foreach ($defaults as $key => $val)

 	{

-		if ( ! is_array($data))

+		if (! is_array($data))

 		{

-			if ( ! isset($$key) OR $$key == '')

+			if (! isset($$key) OR $$key == '')

 			{

 				$$key = $val;

 			}

 		}

 		else

 		{			

-			$$key = ( ! isset($data[$key])) ? $val : $data[$key];

+			$$key = (! isset($data[$key])) ? $val : $data[$key];

 		}

 	}

 	

@@ -175,17 +175,17 @@ function create_captcha($data = '', $img_path = '', $img_url = '', $font_path =
 		return FALSE;

 	}

 

-	if ( ! @is_dir($img_path))

+	if (! @is_dir($img_path))

 	{

 		return FALSE;

 	}

 	

-	if ( ! is_really_writable($img_path))

+	if (! is_really_writable($img_path))

 	{

 		return FALSE;

 	}

 			

-	if ( ! extension_loaded('gd'))

+	if (! extension_loaded('gd'))

 	{

 		return FALSE;

 	}