replace deprecated FILTER_SANITIZE_STRING (#126) (#127)

In the following method check_theme_file() URL sanitization is applied, so we can either use FILTER_SANITIZE_URL here as well or simply pass USAFE_RAW in this case.
pluginkollektiv · Oct 2, 2023 · 9119201 · 9119201
1 parent e55943c
commit 9119201
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/inc/class-antivirus.php b/inc/class-antivirus.php
@@ -523,7 +523,7 @@ public static function get_ajax_response() {
 
 			case 'check_theme_file':
 				if ( ! empty( $_POST['_theme_file'] ) ) {
-					$theme_file = filter_var( wp_unslash( $_POST['_theme_file'] ), FILTER_SANITIZE_STRING );
+					$theme_file = filter_var( wp_unslash( $_POST['_theme_file'] ), FILTER_UNSAFE_RAW );
 					$lines = AntiVirus_CheckInternals::check_theme_file( $theme_file );
 					if ( $lines ) {
 						foreach ( $lines as $num => $line ) {