From: sskaje <sskaje@gmail.com>
Date: Tue, 3 Jan 2017 10:42:27 +0000 (+0800)
Subject: Merge branch 'master' into master
X-Git-Tag: php-7.2.0alpha1~672^2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4935f795e84e07bfe5deee46bd5f8046c89d5574;p=php

Merge branch 'master' into master
---

4935f795e84e07bfe5deee46bd5f8046c89d5574
diff --cc UPGRADING
index bc93640f79,0b291ebf72..fc573565ee
--- a/UPGRADING
+++ b/UPGRADING
@@@ -81,34 -95,27 +95,28 @@@ PHP 7.2 UPGRADE NOTE
  ========================================
  5. Changed Functions
  ========================================
- - get_headers() has an extra parameter which allows passing a custom stream
-   context.
- - The first $varname argument for getenv() is no longer mandatory, the
-   current environment variables will be returned as an associative array
-   when omitted.
- - json_encode() accepts new option JSON_UNESCAPED_LINE_TERMINATORS that
-   disables escaping of U+2028 and U+2029 characters when
-   JSON_UNESCAPED_UNICODE is supplied.
- - long2ip() accepts integer as parameter now
- - pg_last_notice() accepts optional long parameter to specify operation.
-   PGSQL_NOTICE_LAST - Get last notice (Default)
-   PGSQL_NOTICE_ALL - Get all stored notices
-   PGSQL_NOTICE_CLEAR - Remove all stored notices
-   It returns empty string or array on successful PGSQL_NOTICE_LAST/ALL calls.
-   It returned FALSE for empty notice previously.
- - pg_fetch_all() accepts 2nd optional result type parameter like
-   pg_fetch_row().
- - pg_select() accepts 4th optional result type parameter like pg_fetch_row().
- - parse_url() is more restrictive now and supports RFC3986.
- - unpack() accepts an additional optional $offset argument. '@' format code
-   (that specifes an absolute position) is applyed to input data after
-   the $offset argument.
- - pack() and unpack() now support float and double in both little and big endian.
- - strpos(), stripos(), substr_count(), grapheme_strpos(), grapheme_stripos(),
-   grapheme_extract(), iconv_strpos(), mb_strimwidth(), mb_ereg_search_setpos(),
-   mb_strpos() and mb_stripos() now accept negative string offsets.
- - substr_count() and mb_strimwidth() additionally also accept negative length.
- - file_get_contents() accepts a negative seek offset if the stream is seekable.
+ 
+ - Standard:
+   . password_hash() can generate Argon2i hashes when the algorithm is set to PASSWORD_ARGON2I. 
+     When using PASSWORD_ARGON2I, the following cost factors may be set: 'memory_cost', 'time_cost', 
+     and 'threads'. These cost factors will default to 'PASSWORD_ARGON2_DEFAULT_MEMORY_COST', 
+     'PASSWORD_ARGON2_DEFAULT_TIME_COST', and 'PASSWORD_ARGON2_DEFAULT_THREADS' respectively if not set.
+   . password_verify() can verify Argon2i hashes.
+   . password_get_info() and password_needs_rehash() can accept Argon2i hashes.
+   . mail()/mb_send_mail() accept array $extra_header. Array paramter is checked against RFC 2822.
+     Array format is 
+     $extra_headers = [
+       'Header-Name' => 'Header value',
+       'Multiple' => ['One header', 'Another header'],
+       'Multiline' = "FirstLine\r\n SecondLine",
+     ];
+   . count() now raises a warning when an invalid parameter is passed.
+     Only arrays and objects implementing the Countable interface should be passed.
++  . pack() and unpack() now support float and double in both little and big endian.
+ 
+ - XML:
+   . utf8_encode() and utf8_decode() have been moved to the Standard extension
+     as string functions.
  
  ========================================
  6. New Functions