fix optional parameters

curl/curl.php

@@ -2479,7 +2479,7 @@ function curl_reset(#[LanguageLevelTypeAware(['8.0' => 'CurlHandle'], default: '
  * Run the sub-connections of the current cURL handle
  * @link https://php.net/manual/en/function.curl-multi-exec.php
  * @param CurlMultiHandle|resource $multi_handle
- * @param int &$still_running [optional] <p>
+ * @param int &$still_running <p>
  * A reference to a flag to tell whether the operations are still running.
  * </p>
  * @return int A cURL code defined in the cURL Predefined Constants.

date/date.php

@@ -412,7 +412,7 @@ function gmdate(string $format, ?int $timestamp) {}
 /**
  * Get Unix timestamp for a date
  * @link https://php.net/manual/en/function.mktime.php
- * @param int $hour [optional] <p>
+ * @param int $hour <p>
  * The number of the hour.
  * </p>
  * @param int|null $minute [optional] <p>
@@ -461,7 +461,7 @@ function gmdate(string $format, ?int $timestamp) {}
  */
 #[Pure]
 function mktime(
-    int $hour = null,
+    int $hour,
     ?int $minute = null,
     ?int $second = null,
     ?int $month = null,
@@ -474,7 +474,7 @@ function mktime(
 /**
  * Get Unix timestamp for a GMT date
  * @link https://php.net/manual/en/function.gmmktime.php
- * @param int $hour [optional] <p>
+ * @param int $hour <p>
  * The hour
  * </p>
  * @param int $minute [optional] <p>
@@ -500,7 +500,7 @@ function mktime(
  */
 #[Pure]
 function gmmktime(
-    int $hour = null,
+    int $hour,
     ?int $minute = null,
     ?int $second = null,
     ?int $month = null,

mbstring/mbstring.php

@@ -803,7 +803,7 @@ function mb_decode_mimeheader(string $string): string {}
  * is omitted, detect_order is used.
  * </p>
  * @param string|array|object &$var var is the reference to the variable being converted.
- * @param string|array|object &...$vars <p>
+ * @param string|array|object &...$vars [optional] <p>
  * vars is the other references to the
  * variables being converted. String, Array and Object are accepted.
  * mb_convert_variables assumes all parameters

mysqli/mysqli.php

@@ -1886,7 +1886,7 @@ function mysqli_get_client_info(?mysqli $mysql) {}
  * @link https://php.net/manual/en/mysqli.get-client-version.php
  * @return int
  */
-function mysqli_get_client_version($link): int {}
+function mysqli_get_client_version(): int {}
 
 /**
  * Returns a string representing the type of connection used
@@ -2621,10 +2621,9 @@ function mysqli_client_encoding(mysqli $mysql): string {}
  * @link https://php.net/manual/en/function.mysqli-escape-string.php
  * @param mysqli $mysql A link identifier returned by mysqli_connect() or mysqli_init()
  * @param string $string The string to be escaped
- * @param $resultmode [optional]
  * @return string
  */
-function mysqli_escape_string(mysqli $mysql, string $string, $resultmode): string {}
+function mysqli_escape_string(mysqli $mysql, string $string): string {}
 
 /**
  * Alias for <b>mysqli_stmt_fetch</b>

openssl/openssl.php

@@ -770,7 +770,7 @@ function openssl_verify(
  * @param string &$sealed_data
  * @param array &$encrypted_keys
  * @param array $public_key
- * @param string $cipher_algo [optional]
+ * @param string $cipher_algo
  * @param string &$iv [optional]
  * @return int|false the length of the sealed data on success, or false on error.
  * If successful the sealed data is returned in
@@ -789,7 +789,7 @@ function openssl_seal(string $data, &$sealed_data, &$encrypted_keys, array $publ
  * </p>
  * @param string $encrypted_key
  * @param OpenSSLAsymmetricKey|OpenSSLCertificate|array|string $private_key
- * @param string $cipher_algo [optional] The cipher method.
+ * @param string $cipher_algo The cipher method.
  * @param string|null $iv [optional] The initialization vector.
  * @return bool true on success or false on failure.
  */
@@ -798,7 +798,7 @@ function openssl_open(
     &$output,
     string $encrypted_key,
     #[LanguageLevelTypeAware(['8.0' => 'OpenSSLAsymmetricKey|OpenSSLCertificate|array|string'], default: 'resource|array|string')] $private_key,
-    string $cipher_algo = "RC4",
+    string $cipher_algo,
     ?string $iv
 ): bool {}
 

standard/standard_4.php

@@ -361,7 +361,7 @@ function highlight_string(string $string, bool $return = false): string|bool {}
  * Otherwise the nanoseconds are returned as integer (64bit platforms) or float (32bit platforms).
  */
 #[Pure]
-function hrtime(bool $as_number = false): array|int|float|false {}
+function hrtime(bool $as_number): array|int|float|false {}
 
 /**
  * Return source with stripped comments and whitespace

standard/standard_9.php

@@ -750,6 +750,7 @@ function array_filter(array $array, ?callable $callback, int $mode = 0): array {
  */
 function array_map(
     ?callable $callback,
+    #[PhpStormStubsElementAvailable(from:'8.0')] array $array,
     array ...$arrays): array {}
 
 /**

xdebug/xdebug.php

@@ -89,10 +89,9 @@ function xdebug_stop_function_monitor() {}
 
 /**
  * Returns a structure which contains information about where the monitored functions were executed in your script.
- * @param $clear [optional]
  * @return array
  */
-function xdebug_get_monitored_functions($clear): array {}
+function xdebug_get_monitored_functions(): array {}
 
 /**
  * This function displays structured information about one or more expressions that includes its type and value.