Merge pull request #561 from Automattic/fix/469-restrictedfunctions-false-positive-class-instantiation

Functions/RestrictedFunctions: fix false positive on class instantiation

Author: GaryJones

WordPressVIPMinimum/Sniffs/Functions/RestrictedFunctionsSniff.php

@@ -398,6 +398,7 @@ public function is_targetted_token( $stackPtr ) {
 					\T_AS              => \T_AS, // Use declaration alias.
 					\T_DOUBLE_COLON    => \T_DOUBLE_COLON,
 					\T_OBJECT_OPERATOR => \T_OBJECT_OPERATOR,
+					\T_NEW             => \T_NEW,
 				];
 				if ( isset( $skipped[ $this->tokens[ $prev ]['code'] ] ) ) {
 					return false;

WordPressVIPMinimum/Tests/Functions/RestrictedFunctionsUnitTest.inc

@@ -226,4 +226,7 @@ wpcom_vip_get_page_by_path(); // Ok - VIP recommended version of get_page_by_pat
 get_page_by_path( $page_path ); // Warning.
 
 $popular = stats_get_csv( 'postviews', [ 'days'  => 2,   'limit' => 20 ] ); // Error.
-$popular = custom_stats_get_csv( 'postviews', [ 'days'  => 2,   'limit' => 20 ] ); // Ok.
+$popular = custom_stats_get_csv( 'postviews', [ 'days'  => 2,   'limit' => 20 ] ); // Ok.
+
+$foo = new Link; // OK, class, not function.
+$foo = new Mail(); // OK, class, not function.