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@ 2014-05-05T04:21:02Z

<?php

$string = '

    [257] => Event Object
        (
            [id:protected] => 9687
            [api_key:protected] => 1
            [srcip:protected] => 24.98.134.153
            [srcip_i:protected] => 409110169
            [dstip:protected] => 198.199.124.5
            [dstip_i:protected] => 3334962181
            [time:protected] => 2014-05-04 14:46:02
            [src_country_code:protected] => US
            [attributes:protected] => Array
                (
                    [SERVER] => Array
                        (
                            [REDIRECT_STATUS] => 200
                            [PATH] => /usr/local/bin:/usr/bin:/bin
                            [SERVER_SIGNATURE] => 
                            [SERVER_SOFTWARE] => Apache/2.2.22 (Ubuntu)
                            [SERVER_NAME] => 127.0.0.1
                            [SERVER_ADDR] => 198.199.124.5
                            [SERVER_PORT] => 80
                            [REMOTE_ADDR] => 24.98.134.153
                            [DOCUMENT_ROOT] => /var/www
                            [SERVER_ADMIN] => webmaster@localhost
                            [SCRIPT_FILENAME] => /var/www/bee.php
                            [REMOTE_PORT] => 8256
                            [REDIRECT_URL] => /
                            [GATEWAY_INTERFACE] => CGI/1.1
                            [SERVER_PROTOCOL] => HTTP/0.9
                            [REQUEST_METHOD] => 
                            [QUERY_STRING] => 
                            [REQUEST_URI] =>      [SERVER_PORT] => 80
                            [REMOTE_ADDR] => 24.98.134.153
                            [DOCUMENT_ROOT] => /var/www
                            [SERVER_ADMIN] => webmaster@localhost
                            [SCRIPT_FILENAME] => /var/www/bee.php
                            [REMOTE_PORT] => 8256
                            [REDIRECT_URL] => /
                            [GATEWAY_INTERFACE] => CGI/1.1
                            [SERVER_PROTOCOL] => HTTP/0.9
                            [REQUEST_METHOD] => 
                            [QUERY_STRING] => 
                            [REQUEST_URI] => 
                            [SCRIPT_NAME] => /bee.php
                            [PHP_SELF] => /bee.php
                            [REQUEST_TIME] => 1399229162
                        )

                )
甘味
ラーメン
のりもの
二輪
自転車
カメラ
家電
鉄道
	二次元
二次元裏
二次元裏
二次元裏

                            [SCRIPT_NAME] => /bee.php
                            [PHP_SELF] => /bee.php
                            [REQUEST_TIME] => 1399229162
                        )

                )';

var_dump(preg_replace_callback('~[^\x00-\x7F]+~', 'bin2hex', $string));

Output for git.master_jit, git.master, rfc.property-hooks: Fatal error: Uncaught TypeError: bin2hex(): Argument #1 ($string) must be of type string, array given in /in/qQ0WK:74 Stack trace: #0 [internal function]: bin2hex(Array) #1 /in/qQ0WK(74): preg_replace_callback('~[^\\x00-\\x7F]+~', 'bin2hex', '\n\n [257] => ...') #2 {main} thrown in /in/qQ0WK on line 74
Process exited with code 255.

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2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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