Verify the signature of polyfills on PHP >= 8

bootstrap.php

@@ -11,36 +11,40 @@
 
 use Symfony\Polyfill\Ctype as p;
 
+if (PHP_VERSION_ID >= 80000) {
+    return require __DIR__.'/bootstrap80.php';
+}
+
 if (!function_exists('ctype_alnum')) {
-    function ctype_alnum($input) { return p\Ctype::ctype_alnum($input); }
+    function ctype_alnum($text) { return p\Ctype::ctype_alnum($text); }
 }
 if (!function_exists('ctype_alpha')) {
-    function ctype_alpha($input) { return p\Ctype::ctype_alpha($input); }
+    function ctype_alpha($text) { return p\Ctype::ctype_alpha($text); }
 }
 if (!function_exists('ctype_cntrl')) {
-    function ctype_cntrl($input) { return p\Ctype::ctype_cntrl($input); }
+    function ctype_cntrl($text) { return p\Ctype::ctype_cntrl($text); }
 }
 if (!function_exists('ctype_digit')) {
-    function ctype_digit($input) { return p\Ctype::ctype_digit($input); }
+    function ctype_digit($text) { return p\Ctype::ctype_digit($text); }
 }
 if (!function_exists('ctype_graph')) {
-    function ctype_graph($input) { return p\Ctype::ctype_graph($input); }
+    function ctype_graph($text) { return p\Ctype::ctype_graph($text); }
 }
 if (!function_exists('ctype_lower')) {
-    function ctype_lower($input) { return p\Ctype::ctype_lower($input); }
+    function ctype_lower($text) { return p\Ctype::ctype_lower($text); }
 }
 if (!function_exists('ctype_print')) {
-    function ctype_print($input) { return p\Ctype::ctype_print($input); }
+    function ctype_print($text) { return p\Ctype::ctype_print($text); }
 }
 if (!function_exists('ctype_punct')) {
-    function ctype_punct($input) { return p\Ctype::ctype_punct($input); }
+    function ctype_punct($text) { return p\Ctype::ctype_punct($text); }
 }
 if (!function_exists('ctype_space')) {
-    function ctype_space($input) { return p\Ctype::ctype_space($input); }
+    function ctype_space($text) { return p\Ctype::ctype_space($text); }
 }
 if (!function_exists('ctype_upper')) {
-    function ctype_upper($input) { return p\Ctype::ctype_upper($input); }
+    function ctype_upper($text) { return p\Ctype::ctype_upper($text); }
 }
 if (!function_exists('ctype_xdigit')) {
-    function ctype_xdigit($input) { return p\Ctype::ctype_xdigit($input); }
+    function ctype_xdigit($text) { return p\Ctype::ctype_xdigit($text); }
 }

bootstrap80.php

@@ -0,0 +1,46 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <[email protected]>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+use Symfony\Polyfill\Ctype as p;
+
+if (!function_exists('ctype_alnum')) {
+    function ctype_alnum(mixed $text): bool { return p\Ctype::ctype_alnum($text); }
+}
+if (!function_exists('ctype_alpha')) {
+    function ctype_alpha(mixed $text): bool { return p\Ctype::ctype_alpha($text); }
+}
+if (!function_exists('ctype_cntrl')) {
+    function ctype_cntrl(mixed $text): bool { return p\Ctype::ctype_cntrl($text); }
+}
+if (!function_exists('ctype_digit')) {
+    function ctype_digit(mixed $text): bool { return p\Ctype::ctype_digit($text); }
+}
+if (!function_exists('ctype_graph')) {
+    function ctype_graph(mixed $text): bool { return p\Ctype::ctype_graph($text); }
+}
+if (!function_exists('ctype_lower')) {
+    function ctype_lower(mixed $text): bool { return p\Ctype::ctype_lower($text); }
+}
+if (!function_exists('ctype_print')) {
+    function ctype_print(mixed $text): bool { return p\Ctype::ctype_print($text); }
+}
+if (!function_exists('ctype_punct')) {
+    function ctype_punct(mixed $text): bool { return p\Ctype::ctype_punct($text); }
+}
+if (!function_exists('ctype_space')) {
+    function ctype_space(mixed $text): bool { return p\Ctype::ctype_space($text); }
+}
+if (!function_exists('ctype_upper')) {
+    function ctype_upper(mixed $text): bool { return p\Ctype::ctype_upper($text); }
+}
+if (!function_exists('ctype_xdigit')) {
+    function ctype_xdigit(mixed $text): bool { return p\Ctype::ctype_xdigit($text); }
+}