Version 4.5.0

system/Patterns/UnionIterator.php

@@ -11,7 +11,7 @@
 namespace IPS\Patterns;
 
 /* To prevent PHP errors (extending class does not exist) revealing path */
-if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
 {
 	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
 	exit;
@@ -121,7 +121,7 @@ class _UnionIterator implements \Iterator, \Countable
 			{
 				$col = $this->iterators->getInfo();
 				$current = $iterator->current();
-				if ( is_array( $current ) )
+				if ( \is_array( $current ) )
 				{
 					$value = $current[ $col ];
 				}
@@ -164,7 +164,7 @@ class _UnionIterator implements \Iterator, \Countable
 		$count = 0;
     	foreach ( $this->iterators as $iterator )
     	{
-	    	$count += count( $iterator );
+	    	$count += \count( $iterator );
     	}
     	return $count;
 	}