fixed bug #2542 - switched to foreach() in clean_email() to work with associative arrays or numerically indexed arrays that are not sequential from 0.

1 files changed, 9 insertions, 5 deletions

diff --git a/system/libraries/Email.php b/system/libraries/Email.php
index 7b5ebca8c..cbf6e23f0 100644
--- a/system/libraries/Email.php
+++ b/system/libraries/Email.php
@@ -684,13 +684,17 @@ class CI_Email {
 		}

 			

 		$clean_email = array();

-

-		for ($i=0; $i < count($email); $i++)

+		

+		foreach ($email as $addy)

 		{

-			if (preg_match( '/\<(.*)\>/', $email[$i], $match))

-		   		$clean_email[] = $match['1'];

+			if (preg_match( '/\<(.*)\>/', $addy, $match))

+			{

+		   		$clean_email[] = $match['1'];				

+			}

 		   	else

-		   		$clean_email[] = $email[$i];

+			{

+		   		$clean_email[] = $addy;					

+			}

 		}

 		

 		return $clean_email;