5.4.x
Changed Functions
Changed Functions
Changed Functions
Several functions were given new, optional
parameters in PHP 5.4:
PHP Core:
- Added the optional
limit
parameter to debug_backtrace() and debug_print_backtrace(), to limit the amount
of stack frames returned. - is_link() now works properly for symbolic
links on Windows Vista or later. Earlier systems do not support
symbolic links. - parse_url() now recognizes the host when a
scheme is omitted, and a leading component separator is present. As
of PHP 5.4.7.
OpenSSL:
- Added a no padding
option to the openssl_encrypt() and openssl_decrypt() functions.
Intl:
- idn_to_ascii() and idn_to_utf8() now take two extra parameters,
one indicating the variant (IDNA 2003 or UTS #46) and another,
passed by reference, to return details about the operation in case
UTS #46 is chosen.