"Trailing commas in function and method calls are now allowed" means function parameters, example:
<?php
function my1() {
echo "xxxxxx\n";
}
function my2() {
echo "yyyyyy\n";
}
my1(),my2(); // PHP Parse error: syntax error
my1(,); // PHP Parse error: syntax error
my1(1,); my2(2,); // OK
?>
PHP.mk документација
Нови одлики
Почист и полокален преглед на PHP референцата, со задржана структура од PHP.net и подобра читливост за примери, секции и белешки.
Патека
migration73.new-features.php
Локална патека за оваа страница.
Извор
php.net/manual/en
Оригиналниот HTML се реупотребува и локално се стилизира.
Режим
Прокси + превод во позадина
Кодовите, табелите и белешките остануваат читливи во истиот тек.
Референца
migration73.new-features.php
Нови одлики
Референца за `migration73.new-features.php` со подобрена типографија и навигација.
Нови одлики
PHP јадро
More Flexible Heredoc and Nowdoc Syntax
The closing marker for doc strings is no longer required to be followed by a semicolon or newline. Additionally the closing marker may be indented, in which case the indentation will be stripped from all lines in the doc string.
Array Destructuring supports Reference Assignments
Array destructuring now supports reference assignments using the syntax
[&$a, [$b, &$c]] = $d. The same is also supported for list().
Instanceof Operator accepts Literals
instanceof now allows literals as the first operand, in which case the result is always false.
CompileError Exception instead of some Compilation Errors
Нов CompileError exception has been added, from which ParseError inherits. A small number of compilation errors will now throw a CompileError
instead of generating a fatal error. Currently this only affects compilation errors that may be thrown by token_get_all() in
TOKEN_PARSE mode, but more errors may be converted in the future.
Trailing Commas are allowed in Calls
Trailing commas in function and method calls are now allowed.
Argon2id Support
На --with-password-argon2[=dir] configure argument now provides support for both Argon2i and Argon2id hashes in the
password_hash(), password_verify(),
password_get_info()Препорачаниот начин за избегнување на SQL инјекција е со врзување на сите податоци преку подготвени изрази. Користењето на параметризирани прашања не е доволно за целосно избегнување на SQL инјекција, но тоа е најлесниот и најбезбедниот начин за обезбедување влез во SQL изразите. Сите динамични литерали на податоци во
password_needs_rehash() functions. Passwords may be hashed and verified using the PASSWORD_ARGON2ID constant. Support for both Argon2i and Argon2id in the password_*()
functions now requires PHP be linked against libargon2 reference library ≥ 20161029.
FastCGI менаџер на процеси
New options have been added to customize the FPM logging:
log_limit- This global option can be used for setting the log limit for the logged line which allows to log messages longer than 1024 characters without wrapping. It also fixes various wrapping issues.
log_buffering- This global option allows an experimental logging without extra buffering.
decorate_workers_output-
This pool option allows to disable the output decoration for workers output when
catch_workers_outputе овозможено.
BC Математички функции
bcscale() can now also be used as getter to retrieve the current scale in use.
Протокол за пристап до лесна директориумска услуга
Full support for LDAP Controls has been added to the LDAP querying functions and ldap_parse_result():
-
А
$controlsparameter to send controls to the server in ldap_add(), ldap_mod_replace(), ldap_mod_add(), ldap_mod_del(), ldap_rename(), ldap_compare(), ldap_delete(), ldap_modify_batch(), ldap_search(), ldap_list() and ldap_read() е додадена. -
The out parameter
$controlsto get controls from the server in ldap_parse_result() е додадена. -
Поддршка за
LDAP_OPT_SERVER_CONTROLSandLDAP_OPT_CLIENT_CONTROLSin ldap_get_option() and ldap_set_option() has been fixed.
hans at loltek dot net
Full Case-Mapping and Case-Folding Support
Support for full case-mapping and case-folding has been added. Unlike simple case-mapping, full case-mapping may change the length of the string. For example:
<?php
mb_strtoupper("Straße");
// Produces STRAßE on PHP 7.2
// Produces STRASSE on PHP 7.3
?>-
MB_CASE_LOWER(used by mb_strtolower()) -
MB_CASE_UPPER(used by mb_strtoupper()) -
MB_CASE_TITLE -
MB_CASE_FOLD -
MB_CASE_LOWER_SIMPLE -
MB_CASE_UPPER_SIMPLE -
MB_CASE_TITLE_SIMPLE -
MB_CASE_FOLD_SIMPLE(used by case-insensitive operations)
Case-Insensitive String Operations use Case-Folding
Case-insensitive string operations now use case-folding instead of case- mapping during comparisons. This means that more characters will be considered (case insensitively) equal now.
MB_CASE_TITLE performs Title-Case Conversion
mb_convert_case() with MB_CASE_TITLE
now performs title-case conversion based on the Cased and CaseIgnorable derived Unicode properties. In particular this also improves handling of quotes and apostrophes.
Unicode 11 Support
На Повеќебајтни низи data tables have been updated for Unicode 11.
Long String Support
На hans at loltek dot net now correctly support strings larger than 2GB.
Подобрувања на перформансите
Performance of the Повеќебајтни низи extension has been significantly improved across the board. The largest improvements are in case conversion functions.
Named Captures Support
На mb_ereg_* functions now support named captures. Matching functions like mb_ereg() will now return named captures both using their group number and their name, similar to PCRE:
<?php
mb_ereg('(?<word>\w+)', '国', $matches);
// => [0 => "国", 1 => "国", "word" => "国"];
?>\k<> and \k'' notations to reference named captures in the replacement string:
<?php
mb_ereg_replace('\s*(?<word>\w+)\s*', "_\k<word>_\k'word'_", ' foo ');
// => "_foo_foo_"
?>\k<> and \k'' can also be used for numbered references, which also works with group numbers greater than 9.
script.bat -h
Support for the completion_append_character and
completion_suppress_append options has been added to
readline_info(). These options are only available if PHP is linked against libreadline (rather than libedit).
Белешки од корисници 1 белешка
yoander dot valdes at yahoo dot com ¶
пред 6 години