# Jurnalul modificărilor

Au fost efectuate următoarele modificări ale funcțiilor extensiilor încorporate.

Version | Function | Description
--- | --- | ---
7.4.0 | fgetcsv | The escape parameter now also accepts an empty string to disable the proprietary escape mechanism.
| fputcsv | The escape_char parameter now also accepts an empty string to disable the proprietary escape mechanism.
| idn_to_ascii | The default value of variant is now INTL_IDNA_VARIANT_UTS46 instead of the deprecated INTL_IDNA_VARIANT_2003.
| idn_to_utf8 | The default value of variant is now INTL_IDNA_VARIANT_UTS46 instead of the deprecated INTL_IDNA_VARIANT_2003.
| imagecropauto | The behavior of imagecropauto() in the bundled libgd has been synced with that of system libgd: IMG_CROP_DEFAULT no longer falls back to IMG_CROP_SIDES and threshold-cropping now uses the same algorithm as system libgd.
| imagecropauto | The default value of mode has been changed to IMG_CROP_AUTO. Formerly, the default value has been -1 which corresponds to IMG_CROP_DEFAULT, but passing -1 is now deprecated.
| str_getcsv | The escape parameter now interprets an empty string as signal to disable the proprietary escape mechanism. Formerly, an empty string was treated like the default parameter value.
| SplFileObject::fgetcsv | The escape parameter now also accepts an empty string to disable the proprietary escape mechanism.
| SplFileObject::fputcsv | The escape parameter now also accepts an empty string to disable the proprietary escape mechanism.
| SplFileObject::getCsvControl | The escape character can now be an an empty string.
| SplFileObject::setCsvControl | The escape_char parameter now also accepts an empty string to disable the proprietary escape mechanism.
| SQLite3Stmt::bindParam | sql_param now also supports the @param notation.
| SQLite3Stmt::bindValue | sql_param now also supports the @param notation.
7.3.0 | apache_request_headers | This function became available in the FPM SAPI.
| array_push | This function can now be called with only one parameter. Formerly, at least two parameters have been required.
| array_unshift | This function can now be called with only one parameter. Formerly, at least two parameters have been required.
| bcmul | bcmul now returns numbers with the requested scale. Formerly, the returned numbers may have omitted trailing decimal zeroes.
| bcpow | bcpow now returns numbers with the requested scale. Formerly, the returned numbers may have omitted trailing decimal zeroes.
| bcscale | bcscale can now be used to get the current scale factor; when used as setter, it now returns the old scale value. Formerly, scale was mandatory, and bcscale always returned TRUE.
| compact | compact now issues an E_NOTICE level error if a given string refers to an unset variable. Formerly, such strings have been silently skipped.
| define | case_insensitive has been deprecated and will be removed in version 8.0.0.
| ftp_fget | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_fput | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_get | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_nb_fget | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_nb_fput | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_nb_get | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_nb_put | The mode parameter is now optional. Formerly it has been mandatory.
| ftp_put | The mode parameter is now optional. Formerly it has been mandatory.
| is_countable | is_countable has been added.
| password_hash | Support for Argon2id passwords using PASSWORD_ARGON2ID was added.
| preg_quote | The # character is now quoted
| session_get_cookie_params | The "samesite" entry was added in the returned array.
| session_set_cookie_params | An alternative signature supporting an options array has been added. This signature supports also setting of the SameSite cookie attribute.
| setcookie | An alternative signature supporting an options array has been added. This signature supports also setting of the SameSite cookie attribute.
| setrawcookie | An alternative signature supporting an options array has been added. This signature supports also setting of the SameSite cookie attribute.
| xml_set_external_entity_ref_handler | The return value of the handler is now also heeded if the extension has been built against libxml. Formerly, the return value has been ignored, and parsing did never stop.
7.3 | ldap_add | Support for serverctrls added
| ldap_compare | Support for serverctrls added
| ldap_delete | Support for serverctrls added
| ldap_exop | Support for serverctrls added
| ldap_exop_passwd | Support for serverctrls added
| ldap_list | Support for serverctrls added
| ldap_mod_add | Support for serverctrls added
| ldap_mod_del | Support for serverctrls added
| ldap_mod_replace | Support for serverctrls added
| ldap_modify_batch | Support for serverctrls added
| ldap_parse_result | Support for serverctrls added
| ldap_read | Support for serverctrls added
| ldap_rename | Support for serverctrls added
| ldap_search | Support for serverctrls added
7.2.0 | array_unique | If sort_flags is SORT_STRING, formerly array has been copied and non-unique elements have been removed (without packing the array afterwards), but now a new array is built by adding the unique elements. This can result in different numeric indexes.
| assert | Usage of a string as the assertion became deprecated. It now emits an E_DEPRECATED notice when both assert.active and zend.assertions are set to 1.
| bcmod | The scale parameter was added.
| bcmod | dividend and divisor are no longer truncated to integer, so now the behavior of bcmod follows fmod rather than the % operator.
| count | count will now yield a warning on invalid countable types passed to the array_or_countable parameter.
| date_parse_from_format | The zone element of the returned array represents seconds instead of minutes now, and its sign is inverted. For instance -120 is now 7200.
| exif_read_data | Support for the following EXIF formats were added: Samsung DJI Panasonic Sony Pentax Minolta Sigma/Foveon AGFA Kyocera Ricoh Epson
| exif_read_data | The filename parameter was renamed to stream and now supports both local files or stream resources.
| exif_thumbnail | The filename parameter was renamed to stream and now supports both local files or stream resources.
| get_class | NULL was removed as the default value for object, and is no longer a valid input.
| hash_copy | Accept and return HashContext instead of resource.
| hash_final | Accept HashContext instead of resource.
| hash_hmac | Usage of non-cryptographic hash functions (adler32, crc32, crc32b, fnv132, fnv1a32, fnv164, fnv1a64, joaat) was disabled.
| hash_hmac_file | Usage of non-cryptographic hash functions (adler32, crc32, crc32b, fnv132, fnv1a32, fnv164, fnv1a64, joaat) was disabled.
| hash_init | Return HashContext instead of resource.
| hash_init | Usage of non-cryptographic hash functions (adler32, crc32, crc32b, fnv132, fnv1a32, fnv164, fnv1a64, joaat) with HASH_HMAC was disabled.
| hash_pbkdf2 | Usage of non-cryptographic hash functions (adler32, crc32, crc32b, fnv132, fnv1a32, fnv164, fnv1a64, joaat) was disabled.
| hash_update | Accept HashContext instead of resource.
| hash_update_file | Accept HashContext instead of resource.
| hash_update_stream | Accept HashContext instead of resource.
| idn_to_ascii | INTL_IDNA_VARIANT_2003 has been deprecated; use INTL_IDNA_VARIANT_UTS46 instead.
| idn_to_utf8 | INTL_IDNA_VARIANT_2003 has been deprecated; use INTL_IDNA_VARIANT_UTS46 instead.
| imageantialias | imageantialias is now generally available. Formerly it was only available if PHP was compiled with the bundled version of the GD library.
| imagegd | imagegd now allows to output truecolor images. Formerly, these have been implicitly converted to palette.
| imagelayereffect | Added IMG_EFFECT_MULTIPLY (requires system libgd >= 2.1.1 or the bundled libgd).
| imagetypes | IMG_BMP added.
| mb_send_mail | The additional_headers parameter now also accepts an array.
| mt_rand | mt_rand has received a bug fix for a modulo bias bug. This means that sequences generated with a specific seed may differ from PHP 7.1 on 64-bit machines.
| number_format | number_format was changed to not being able to return -0, previously -0 could be returned for cases like where number would be -0.01.
| openssl_pkcs7_verify | The p7bfilename parameter was added.
| pack | float and double types supports both Big Endian and Little Endian.
| parse_str | Usage of parse_str without a second parameter now emits an E_DEPRECATED notice.
| password_hash | Support for Argon2i passwords using PASSWORD_ARGON2I was added.
| preg_match | The PREG_UNMATCHED_AS_NULL is now supported for the $flags parameter.
| preg_match_all | The PREG_UNMATCHED_AS_NULL is now supported for the $flags parameter.
| proc_nice | This function is now available on Windows.
| rand | rand has received a bug fix for a modulo bias bug. This means that sequences generated with a specific seed may differ from PHP 7.1 on 64-bit machines.
| session_abort | The return type of this function is bool now. Formerly, it has been void.
| session_module_name | It is now explicitly forbidden to set the module name to "user". Formerly, this has been silently ignored.
| session_name | session_name checks session status, previously it only checked cookie status. Therefore, older session_name allows to call session_name after session_start which may crash PHP and may result in misbehaviors.
| session_reset | The return type of this function is bool now. Formerly, it has been void.
| session_set_cookie_params | Întoarce valoarea TRUE în cazul succesului sau FALSE în cazul eșecului. Formerly the function returned void.
| session_unset | The return type of this function is bool now. Formerly, it has been void.
| session_write_close | The return type of this function is bool now. Formerly, it has been void.
| unpack | float and double types supports both Big Endian and Little Endian.
| utf8_decode | This function has been moved to the core of PHP, and therefore lifting the requirement on the XML extension for this function to be available.
| utf8_encode | This function has been moved to the core of PHP, and therefore lifting the requirement on the XML extension for this function to be available.
| PDOStatement::debugDumpParams | PDOStatement::debugDumpParams now returns the SQL sent to the database, including the full, raw query (including the replaced placeholders with their bounded values). Note, that this will only be available if emulated prepared statements are turned on.
| SQLite3::openBlob | The flags parameter has been added, allowing to write BLOBs; formerly only reading was supported.
7.1.24, 7.2.12, 7.3.0 | xml_parser_get_option | options now supports XML_OPTION_SKIP_TAGSTART and XML_OPTION_SKIP_WHITE.
7.1.5 | IntlDateFormatter::format | Support for providing general DateTimeInterface objects to the value parameter was added. Formerly, only proper DateTime objects were supported.
7.1.4 | PDO::sqliteCreateFunction | The flags parameter has been added.
| SQLite3::createFunction | The flags parameter has been added.
7.1.0 | DateInterval::format | The F and f format characters were added.
| DateTime::setTime | The microseconds parameter was added.
| array_rand | The internal randomization algorithm has been changed to use the Mersenne Twister Random Number Generator instead of the libc rand function.
| curl_multi_setopt | Introduced CURLMOPT_PUSHFUNCTION.
| exif_imagetype | Added WebP support.
| file_get_contents | Support for negative offsets has been added.
| get_headers | The context parameter was added.
| getenv | The varname can now be omitted to retrieve an associative array of all environment variables.
| getimagesize | Added WebP support.
| getopt | Added the optind parameter.
| grapheme_extract | Support for negative starts has been added.
| grapheme_stripos | Support for negative offsets has been added.
| grapheme_strpos | Support for negative offsets has been added.
| hash_algos | Support for sha512/224, sha512/256, sha3-224, sha3-256, sha3-384 and sha3-512 has been added.
| iconv_strpos | Support for negative offsets has been added.
| list | It is now possible to specify keys in list. This enables destructuring of arrays with non-integer or non-sequential keys.
| long2ip | The parameter type of proper_address has been changed from string to integer.
| mb_ereg | mb_ereg will now set regs to an empty array, if nothing matched. Formerly, regs was not modified in that case.
| mb_ereg_replace | The e modifier has been deprecated.
| mb_ereg_search_setpos | Support for negative positions has been added.
| mb_eregi | mb_eregi will now set regs to an empty array, if nothing matched. Formerly, regs was not modified in that case.
| mb_eregi_replace | The e modifier has been deprecated.
| mb_strimwidth | Support for negative starts and widths has been added.
| mb_stripos | Support for negative offsets has been added.
| mb_strpos | Support for negative offsets has been added.
| mt_rand | mt_rand has been updated to use the fixed, correct, version of the Mersenne Twister algorithm. To fall back to the old behaviour, use mt_srand with MT_RAND_PHP as the second paramter.
| mt_rand | rand has been made an alias of mt_rand.
| mt_srand | mt_rand has been updated to use the fixed, correct, version of the Mersenne Twister algorithm. To fall back to the old behaviour, use mt_srand with MT_RAND_PHP as the second paramter.
| mt_srand | srand has been made an alias of mt_srand.
| openssl_csr_new | configargs now also supports curve_name.
| openssl_decrypt | The tag and aad parameters were added.
| openssl_encrypt | The tag, aad and tag_length parameters were added.
| openssl_pkey_new | The curve_name configarg was added to make it possible to create EC keys.
| output_add_rewrite_var | Before PHP 7.1.0, rewrite vars set by output_add_rewrite_var use the same Session module trans sid output buffer. Since PHP 7.1.0, dedicated output buffer is used, url_rewriter.tags is used solely for output functions, url_rewriter.hosts is added.
| output_reset_rewrite_vars | Before PHP 7.1.0, rewrite vars set by output_add_rewrite_var use the same Session module trans sid output buffer. Since PHP 7.1.0, dedicated output buffer is used and output_reset_rewrite_vars only removes rewrite vars defined by output_add_rewrite_var.
| pcntl_signal | As of PHP 7.1.0 the handler callback is given a second argument containing the signinfo of the specific signal. This data is only supplied if the operating system has the signinfo_t structure. If the OS does not implement siginfo_t NULL is supplied.
| pcntl_signal_get_handler | pcntl_signal_get_handler has been added.
| pg_fetch_all | The result_type parameter was added.
| pg_last_notice | The option parameter was added.
| pg_select | The result_type parameter was added.
| rand | rand has been made an alias of mt_rand.
| session_start | session_start now returns FALSE and no longer initializes $_SESSION when it failed to start the session.
| shuffle | The internal randomization algorithm has been changed to use the Mersenne Twister Random Number Generator instead of the libc rand function.
| srand | srand has been made an alias of mt_srand.
| str_shuffle | The internal randomization algorithm has been changed to use the Mersenne Twister Random Number Generator instead of the libc rand function.
| stripos | Support for negative offsets has been added.
| strpos | Support for negative offsets has been added.
| substr_count | Support for negative offsets and lengths has been added. length may also be 0 now.
| unpack | The optional offset has been added.
7.1 | DateTime::__construct | From now on microseconds are filled with actual value. Not with '00000'.
7.0.16, 7.1.2 | dns_get_record | Added support for CAA record type.
| fopen | The 'e' option were added.
7.0.15, 7.1.1 | get_defined_functions | The exclude_disabled parameter has been added.
7.0.15,7.1.1 | pack | The "e", "E", "g" and "G" codes were added to enable byte order support for float and double.
7.0.11 | iconv_substr | If str is equal to offset characters long, an empty string will be returned. Prior to this version, FALSE was returned in this case.
7.0.10 | SQLite3::__construct | The filename can now be empty to use a private, temporary on-disk database.
7.0.7 | curl_multi_setopt | Introduced CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, CURLMOPT_MAX_HOST_CONNECTIONS, CURLMOPT_MAX_PIPELINE_LENGTH and CURLMOPT_MAX_TOTAL_CONNECTIONS.
| curl_setopt | Introduced CURL_HTTP_VERSION_2, CURL_HTTP_VERSION_2_PRIOR_KNOWLEDGE, CURL_HTTP_VERSION_2TLS, CURL_REDIR_POST_301, CURL_REDIR_POST_302, CURL_REDIR_POST_303, CURL_REDIR_POST_ALL, CURL_VERSION_KERBEROS5, CURL_VERSION_PSL, CURL_VERSION_UNIX_SOCKETS, CURLAUTH_NEGOTIATE, CURLAUTH_NTLM_WB, CURLFTP_CREATE_DIR, CURLFTP_CREATE_DIR_NONE, CURLFTP_CREATE_DIR_RETRY, CURLHEADER_SEPARATE, CURLHEADER_UNIFIED, CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, CURLMOPT_MAX_HOST_CONNECTIONS, CURLMOPT_MAX_PIPELINE_LENGTH, CURLMOPT_MAX_TOTAL_CONNECTIONS, CURLOPT_CONNECT_TO, CURLOPT_DEFAULT_PROTOCOL, CURLOPT_DNS_INTERFACE, CURLOPT_DNS_LOCAL_IP4, CURLOPT_DNS_LOCAL_IP6, CURLOPT_EXPECT_100_TIMEOUT_MS, CURLOPT_HEADEROPT, CURLOPT_LOGIN_OPTIONS, CURLOPT_PATH_AS_IS, CURLOPT_PINNEDPUBLICKEY, CURLOPT_PIPEWAIT, CURLOPT_PROXY_SERVICE_NAME, CURLOPT_PROXYHEADER, CURLOPT_SASL_IR, CURLOPT_SERVICE_NAME, CURLOPT_SSL_ENABLE_ALPN, CURLOPT_SSL_ENABLE_NPN, CURLOPT_SSL_FALSESTART, CURLOPT_SSL_VERIFYSTATUS, CURLOPT_STREAM_WEIGHT, CURLOPT_TCP_FASTOPEN, CURLOPT_TFTP_NO_OPTIONS, CURLOPT_UNIX_SOCKET_PATH, CURLOPT_XOAUTH2_BEARER, CURLPROTO_SMB, CURLPROTO_SMBS, CURLPROXY_HTTP_1_0, CURLSSH_AUTH_AGENT and CURLSSLOPT_NO_REVOKE.
7.0.0 | array_column | Added the ability for the input parameter to be an array of objects.
| assert | assert is now a language construct and not a function. assertion can now be an expression. The second parameter is now interpreted either as an exception (if a Throwable object is given), or as the description supported from PHP 5.4.8 onwards.
| curl_setopt | Support for disabling the CURLOPT_SAFE_UPLOAD option has been removed. All curl file uploads must use CURLFile.
| current | array is now always passed by value. Prior to this version, it was passed by reference if possible, and by value otherwise.
| define | array values are allowed.
| dirname | Added the optional levels parameter.
| dl | dl is disabled in PHP-FPM.
| getrusage | This function is now supported on Windows.
| gmmktime | Parametrul is_dst a fost eliminat.
| imagepsbbox | T1Lib support was removed from PHP, thus this function was removed.
| imagepsencodefont | T1Lib support was removed from PHP, thus this function was removed.
| imagepsextendfont | T1Lib support was removed from PHP, thus this function was removed.
| imagepsfreefont | T1Lib support was removed from PHP, thus this function was removed.
| imagepsloadfont | T1Lib support was removed from PHP, thus this function was removed.
| imagepsslantfont | T1Lib support was removed from PHP, thus this function was removed.
| imagepstext | T1Lib support was removed from PHP, thus this function was removed.
| is_numeric | Șiruri în notație hexadecimală (de ex. 0xf4c3b00c) nu mai sunt privite ca șiruri numerice, în consecință is_numeric acum întoarce FALSE.
| key | array is now always passed by value. Prior to this version, it was passed by reference if possible, and by value otherwise.
| list | The order that the assignment operations are performed in has changed.
| list | list expressions can no longer be completely empty.
| list | Strings can no longer be unpacked.
| mktime | Parametrul is_dst a fost eliminat.
| ob_start | In case ob_start is used inside an output buffer callback, this function will no longer issue an E_ERROR but instead an E_RECOVERABLE_ERROR, allowing custom error handlers to catch such errors.
| openssl_open | The iv has been added.
| openssl_seal | The iv has been added.
| parse_ini_file | Hash marks (#) are no longer recognized as comments.
| preg_replace | Support for the /e modifier has been removed. Use preg_replace_callback instead.
| session_regenerate_id | session_regenerate_id saves old session data before closing.
| session_set_save_handler | Added the optional validate_sid and update_timestamp parameters.
| session_start | The options parameter was added.
| set_exception_handler | The type of parameter passed into exception_handler changed from Exception to Throwable
| setlocale | Support for the category parameter passed as a string has been removed. Only LC_* constants can be used as of this version.
| shmop_close | The type of shmid has been changed from int to resource.
| shmop_delete | The type of shmid has been changed from int to resource.
| shmop_open | The return type of shmop_open has been changed from int to resource.
| shmop_read | The type of shmid has been changed from int to resource.
| shmop_size | The type of shmid has been changed from int to resource.
| shmop_write | The type of shmid has been changed from int to resource.
| substr | If string is equal to start characters long, an empty string will be returned. Prior to this version, FALSE was returned in this case.
| token_get_all | Added the optional flags parameter along with the TOKEN_PARSE flag.
| unserialize | Parametrul options a fost adăugat.
| IntlDateFormatter::setTimeZoneId | This function has been removed.
5.6.25, 7.0.10 | imagetypes | IMG_WEBP added.
| SplFileObject::getCsvControl | Added the escape character to the returned array.
5.6.16 | mysqli::real_connect | Added the MYSQLI_CLIENT_SSL_DONT_VERIFY_SERVER_CERT flag for MySQL Native Driver
5.6.12 | gd_info | WebP Support added.
5.6.6 | json_encode | option JSON_PRESERVE_ZERO_FRACTION a fost adăugată.
5.6.5 | crypt | When the failure string "*0" is given as the salt, "*1" will now be returned for consistency with other crypt implementations. Prior to this version, PHP 5.6 would incorrectly return a DES hash.
5.6.3 | pack | The "q", "Q", "J" and "P" codes were added to enable working with 64-bit numbers.
5.6.1 | parse_ini_file | Added new INI_SCANNER_TYPED mode.
| sem_acquire | The $nowait parameter was added.
5.6.0 | array_fill | num nu poate fi zero. Anterior num trebuia să fie mai mare decât zero.
| array_filter | A fost adăugat parametrul opțional flag și constantele ARRAY_FILTER_USE_KEY și ARRAY_FILTER_USE_BOTH
| crypt | Raise E_NOTICE security warning if salt is omitted.
| curl_setopt | Removed CURLOPT_CLOSEPOLICY and associated values.
| curl_setopt | CURLOPT_SAFE_UPLOAD is now TRUE by default.
| hash_algos | Support for gost-crypto was added. This implements the GOST hash function using the CryptoPro S-box tables as specified by RFC 4357, section 11.2.
| html_entity_decode | Valoarea implicită a parametrului encoding a fost schimbată pentru a coincide cu valoarea opțiunii de configurare default_charset.
| htmlentities | Valoarea implicită a parametrului encoding a fost schimbată pentru a coincide cu valoarea opțiunii de configurare default_charset.
| htmlspecialchars | Valoarea implicită a parametrului encoding a fost schimbată pentru a coincide cu valoarea opțiunii de configurare default_charset.
| json_decode | Variantele cuvintelor-cheie true, false și null care nu sunt scrise în întregime cu litere minuscule nu mai sunt acceptate ca date de intrare valide și vor genera avertismente.
| mb_regex_encoding | Default encoding is changed to UTF-8. It was EUC-JP Previously.
| mcrypt_create_iv | MCRYPT_DEV_URANDOM is now the default value of source.
| mcrypt_decrypt | Invalid key and iv sizes are no longer accepted. mcrypt_decrypt will now throw a warning and return FALSE if the inputs are invalid. Previously keys and IVs were padded with '\0' bytes to the next valid size.
| mcrypt_encrypt | Invalid key and iv sizes are no longer accepted. mcrypt_encrypt will now throw a warning and return FALSE if the inputs are invalid. Previously keys and IVs were padded with '\0' bytes to the next valid size.
| pg_connect | Support for giving the PGSQL_CONNECT_ASYNC constant as the connect_type was added.
| pg_convert | No longer experimental. Boolean/NULL data types are supported. Unknown/unsupported data types are escaped without validation. pg_convert can be used with any data types.
| pg_delete | No longer experimental. Added PGSQL_DML_ESCAPE constant, TRUE/FALSE and NULL data type support.
| pg_insert | Unless PGSQL_DML_STRING is passed, the function now returns the connection resource instead of TRUE on success.
| pg_insert | No longer experimental. Added PGSQL_DML_ESCAPE constant, TRUE/FALSE and NULL data type support.
| pg_lo_seek | Added PostgreSQL 9.3's 64bit large object support. Both client and server must support PostgreSQL 9.3 and PHP must be 64bit build to use 64bit large object.
| pg_lo_tell | Added PostgreSQL 9.3's 64bit large object support. Both client and server must support PostgreSQL 9.3 and PHP must be 64bit build to use 64bit large object.
| pg_lo_truncate | Added truncate function. It supports PostgreSQL 9.3's 64bit large object. Both client and server must support PostgreSQL 9.3 and PHP must be 64bit build to use 64bit large object.
| pg_meta_data | No longer experimental. Added "is enum" as default attribute. extended flag is added.
| pg_select | No longer experimental. Added PGSQL_DML_ESCAPE constant, TRUE/FALSE and NULL data type support.
| pg_update | No longer experimental. Added PGSQL_DML_ESCAPE constant, TRUE/FALSE and NULL data type support.
| stream_socket_enable_crypto | The crypto_type is now optional.
| stream_socket_enable_crypto | Introduce STREAM_CRYPTO_METHOD_ANY_CLIENT, STREAM_CRYPTO_METHOD_TLSv1_0_CLIENT, STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT, STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT, STREAM_CRYPTO_METHOD_ANY_SERVER, STREAM_CRYPTO_METHOD_TLSv1_0_SERVER, STREAM_CRYPTO_METHOD_TLSv1_1_SERVER, STREAM_CRYPTO_METHOD_TLSv1_2_SERVER.
| unserialize | Manipularea datelor serialiate prin înlocuirea C: cu O: pentru a forța instanțierea obiectului fără a apela constructorul acum va eșua.
| ReflectionClass::newInstanceWithoutConstructor | All internal classes can now be instantiated except for those declared final.
| XMLReader::getAttributeNo | XMLReader::getAttributeNo now returns NULL if the attribute doesn't exist.
| XMLReader::getAttributeNs | XMLReader::getAttributeNS now returns NULL if the attribute doesn't exist.
5.5.38, 5.6.24, 7.0.9 | getenv | The local_only parameter has been added.
5.5.22, 5.6.6 | flock | Added support for the wouldblock parameter on Windows.
| SplFileObject::flock | Added support for the wouldblock parameter on Windows.
5.5.21, 5.6.5 | SplFileObject::fputcsv | Added the escape parameter.
5.5.21 | crypt | When the failure string "*0" is given as the salt, "*1" will now be returned for consistency with other crypt implementations. Prior to this version, PHP 5.5 (and earlier branches) would incorrectly return a DES hash.
5.5.19/5.6.3 | imagescale | The calculation of the height if new_height was negative or omitted was fixed; prior to these versions, the aspect ratio was not maintained correctly.
5.5.11 | substr_compare | length may now be 0.
5.5.10 | DateTimeZone::__construct | The timezone parameter accepts offset values.
5.5.8 | DatePeriod::__construct | end type changed to DateTimeInterface. Previously, DateTime.
5.5.7 | apache_request_headers | This function became available in the CLI server.
| apache_response_headers | This function became available in the CLI server.
| getallheaders | Această funcție a devenit disponibilă în serverul CLI.
5.5.4 | fputcsv | The escape_char parameter was added
5.5.3/5.4.19 | pg_delete | Direct SQL injection to table_name and Indirect SQL injection to identifiers are fixed.
| pg_insert | Direct SQL injection to table_name and Indirect SQL injection to identifiers are fixed.
| pg_select | Direct SQL injection to table_name and Indirect SQL injection to identifiers are fixed.
| pg_update | Direct SQL injection to table_name and Indirect SQL injection to identifiers are fixed.
5.5.2 | DOMDocument::schemaValidate | Added the flags parameter
| DOMDocument::schemaValidateSource | Added the flags parameter
5.5.1 | hex2bin | A warning is thrown if the input string is invalid hexadecimal string.
| pg_unescape_bytea | A warning is thrown if the input string is invalid.
| session_set_save_handler | Added the optional create_sid parameter.
5.5.0/PECL 3.0.0 | IntlDateFormatter::create | An IntlCalendar object is allowed for calendar. Objects of type IntlTimeZone and DateTimeZone are allowed for timezone. Invalid timezone identifiers (including empty strings) are no longer allowed for timezone. If NULL is given for timezone, the timezone identifier given by date_default_timezone_get will be used instead of ICUʼs default.
| IntlDateFormatter::format | Support for providing IntlCalendar objects to the value parameter was added.
| IntlDateFormatter::setCalendar | It became possible to pass an IntlCalendar object.
5.5.0 | DatePeriod::__construct | start type changed to DateTimeInterface. Previously, DateTime.
| curl_getinfo | Introduced CURLINFO_RESPONSE_CODE, CURLINFO_HTTP_CONNECTCODE, CURLINFO_HTTPAUTH_AVAIL, CURLINFO_PROXYAUTH_AVAIL, CURLINFO_OS_ERRNO, CURLINFO_NUM_CONNECTS, CURLINFO_SSL_ENGINES, CURLINFO_COOKIELIST, CURLINFO_FTP_ENTRY_PATH, CURLINFO_APPCONNECT_TIME, CURLINFO_CONDITION_UNMET, CURLINFO_RTSP_CLIENT_CSEQ, CURLINFO_RTSP_CSEQ_RECV, CURLINFO_RTSP_SERVER_CSEQ and CURLINFO_RTSP_SESSION_ID.
| curl_setopt | Added the cURL resource as the first argument to the CURLOPT_PROGRESSFUNCTION callback.
| curl_setopt | Introduced CURLOPT_SHARE.
| empty | empty acum susține și expresii, nu doar variabile.
| imagerotate | This function is now affected by the interpolation method set by the imagesetinterpolation function.
| imagerotate | The ignore_transparent is now silently ignored.
| ip2long | Prior to this version, on Windows ip2long would sometimes return a valid number even if passed a value which was not an (IPv4) Internet Protocol dotted address.
| iterator_to_array | iterator_to_array gained support for key types other than integer and string when the use_keys parameter is enabled.
| json_encode | A fost adăugat parametrul depth.
| mysql_connect | Această funcție va genera o eroare E_DEPRECATED.
| mysql_db_name | The mysql_list_dbs function is deprecated, and emits an E_DEPRECATED level error.
| mysql_pconnect | This function will generate an E_DEPRECATED error.
| mysql_tablename | The mysql_tablename function is deprecated, and emits an E_DEPRECATED level error.
| pack | The "Z" code was added with equivalent functionality to "a" for Perl compatibility.
| php_logo_guid | php_logo_guid has been removed from PHP.
| phpinfo | Logo GUIDs were replaced with data URIs, and so turning off expose_php now has no effect on the result of phpinfo(). Credits are also now embedded within the output itself instead of linked.
| preg_replace | The /e modifier is deprecated. Use preg_replace_callback instead. See the PREG_REPLACE_EVAL documentation for additional information about security risks.
| set_error_handler | error_handler acum acceptă NULL.
| set_exception_handler | Previously, if NULL was passed then this function returned TRUE. It returns the previous handler since PHP 5.5.0.
| setcookie | A Max-Age attribute is now included in the Set-Cookie header sent to the client.
| setrawcookie | A Max-Age attribute is now included in the Set-Cookie header sent to the client.
| unpack | Changes were made to bring this function into line with Perl: The "a" code now retains trailing NULL bytes. The "A" code now strips all trailing ASCII whitespace (spaces, tabs, newlines, carriage returns, and NULL bytes). The "Z" code was added for NULL-padded strings, and removes trailing NULL bytes.
| zend_logo_guid | zend_logo_guid has been removed from PHP.
| IntlDateFormatter::setTimeZoneId | This function has been deprecated.
| mysqli::commit | Added flags and name parameters.
| mysqli::options | The MYSQLI_SERVER_PUBLIC_KEY and MYSQLI_SERVER_PUBLIC_KEY options were added.
| mysqli::rollback | Added flags and name parameters.
| SoapClient::SoapClient | New ssl_method option.
5.4.43, 5.5.27, 5.6.11 | escapeshellarg | Exclamation marks are replaced by spaces.
| escapeshellcmd | Exclamation marks are replaced by spaces.
5.4.32, 5.5.16 | ucwords | Added the delimiters parameter.
5.4.8 | assert | The description parameter was added. The description is also now provided to a callback function in ASSERT_CALLBACK mode as the fourth argument.
| mb_strcut | Passing NULL as length extracts all bytes to the end of the string. Prior to this version NULL was treated the same as 0.
| mb_substr | Passing NULL as length extracts all characters to the end of the string. Prior to this version NULL was treated the same as 0.
5.4.7 | curl_getinfo | Introduced CURLINFO_PRIMARY_IP, CURLINFO_PRIMARY_PORT, CURLINFO_LOCAL_IP and CURLINFO_LOCAL_PORT.
| parse_url | Fixed host recognition when scheme is omitted and a leading component separator is present.
5.4.4 | hex2bin | A warning is thrown if the input string is of odd length. In PHP 5.4.0 the string was silently accepted, but the last byte was truncated.
5.4.0/PECL 2.0.0b1 | idn_to_ascii | Added the parameters variant and idna_info; UTS #46 support (requires ICU ≥ 4.6).
| idn_to_utf8 | Added the parameters variant and idna_info; UTS #46 support (requires ICU ≥ 4.6).
5.4.0 | DOMDocument::loadHTML | Added options parameter.
| DOMDocument::loadHTMLFile | Added options parameter.
| apache_child_terminate | Această funcție a devenit disponibilă în FastCGI. Anterior ea era susținută doar când PHP era instalat ca modul Apache.
| apache_request_headers | This function became available under FastCGI. Previously, it was supported when PHP was installed as an Apache module or by the NSAPI server module in Netscape/iPlanet/SunONE webservers.
| apache_response_headers | This function became available under FastCGI. Previously, it was supported when PHP was installed as an Apache module or by the NSAPI server module in Netscape/iPlanet/SunONE webservers.
| array_combine | Previous versions issued E_WARNING and returned FALSE for empty arrays.
| array_multisort | The SORT_NATURAL and SORT_FLAG_CASE were added to array1_sort_flags as possible sort flags.
| date_default_timezone_get | The TZ environment variable is no longer used to guess the timezone.
| date_default_timezone_get | The timezone is no longer guessed from information available through the operating system as the guessed timezone can not be relied on.
| debug_backtrace | Added the optional parameter limit.
| debug_print_backtrace | Added the optional parameter limit.
| define_syslog_variables | This function was removed from PHP.
| dns_get_record | Added raw parameter.
| empty | Verificarea deplasamentelor non-numerice ale șirurilor de caractere întoarce TRUE.
| error_reporting | E_STRICT a devenit parte componentă a E_ALL.
| filter_input_array | Added add_empty parameter.
| filter_var_array | Added add_empty parameter.
| get_html_translation_table | The constants ENT_HTML401, ENT_XML1, ENT_XHTML and ENT_HTML5 were added.
| get_html_translation_table | The default value for the encoding parameter was changed to UTF-8.
| get_magic_quotes_gpc | Always returns FALSE because the magic quotes feature was removed from PHP.
| get_magic_quotes_runtime | Always returns FALSE because the magic quotes feature was removed from PHP.
| getallheaders | Această funcție a devenit disponibilă în FastCGI. Anterior ea era susținută dacă PHP era instalat ca modul Apache sau ca modul server NSAPI în serverele web Netscape/iPlanet/SunONE.
| gzcompress | Added encoding parameter.
| gzdeflate | Added encoding parameter.
| gzencode | FORCE_DEFLATE now generates RFC 1950 compliant output.
| hash | The tiger algorithm now uses big-endian byte ordering. See also example below.
| hash_algos | Support for joaat, fnv132 and fnv164 was added. Support for Salsa10 and Salsa20 was removed.
| html_entity_decode | Default encoding changed from ISO-8859-1 to UTF-8.
| html_entity_decode | The constants ENT_HTML401, ENT_XML1, ENT_XHTML and ENT_HTML5 were added.
| htmlentities | The default value for the encoding parameter was changed to UTF-8.
| htmlentities | The constants ENT_SUBSTITUTE, ENT_DISALLOWED, ENT_HTML401, ENT_XML1, ENT_XHTML and ENT_HTML5 were added.
| htmlspecialchars | The constants ENT_SUBSTITUTE, ENT_DISALLOWED, ENT_HTML401, ENT_XML1, ENT_XHTML and ENT_HTML5 were added.
| htmlspecialchars | The default value for the encoding parameter was changed to UTF-8.
| htmlspecialchars_decode | The constants ENT_HTML401, ENT_XML1, ENT_XHTML and ENT_HTML5 were added.
| http_build_query | The enc_type parameter was added.
| iconv | Since this version, the function returns FALSE on illegal characters, unless //IGNORE is specified in output charset. Before, it returned partial output string.
| imagecolorset | The alpha parameter was added.
| imagegd | Added support for passing a stream resource to to.
| imagegd2 | Added support for passing a stream resource to to.
| imagegif | Added support for passing a stream resource to to.
| imagejpeg | Added support for passing a stream resource to to.
| imagejpeg | Disallowed passing an empty string to to to skip this argument.
| imagepng | Added support for passing a stream resource to to.
| imagewbmp | Added support for passing a stream resource to to.
| imagewebp | Added support for passing a stream resource to to.
| isset | Verificarea deplasamentelor non-numerice în șiruri de caractere acum întoarce FALSE.
| json_decode | A fost adăugat parametrul options.
| json_encode | Au fost adăugate constantele JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, JSON_UNESCAPED_UNICODE pentru parametrul options.
| mb_encode_numericentity | Added is_hex parameter.
| mysqli_get_cache_stats | The mysqli_get_cache_stats was removed.
| number_format | This function now supports multiple bytes in dec_point and thousands_sep. Only the first byte of each separator was used in older versions.
| ob_start | A chunk size of 1 now results in chunks of 1 byte being sent to the output buffer.
| ob_start | The third parameter of ob_start changed from a boolean parameter called erase (which, if set to FALSE, would prevent the output buffer from being deleted until the script finished executing) to an integer parameter called flags. Unfortunately, this results in an API compatibility break for code written prior to PHP 5.4.0 that uses the third parameter. See the flags example for an example of how to handle this with code that needs to be compatible with both.
| openssl_decrypt | The raw_output was changed to options.
| openssl_encrypt | The raw_output was changed to options.
| preg_match_all | The matches parameter became optional.
| scandir | sorting_order constants were added. Any nonzero value caused descending order in previous versions. So for all PHP versions, use 0 for ascending order, and 1 for descending order. An option for SCANDIR_SORT_NONE behavior did not exist prior to PHP 5.4.0.
| session_set_save_handler | Added SessionHandlerInterface for implementing session handlers and SessionHandler to expose internal PHP session handlers.
| snmp_set_valueretrieval | Constants SNMP_VALUE_PLAIN or SNMP_VALUE_LIBRARY may be combined with SNMP_VALUE_OBJECT resulting different way of representing contents of value array element in return value of GET-function. If no SNMP_VALUE_{PLAIN,LIBRARY} constant is accompanying SNMP_VALUE_OBJECT, SNMP_VALUE_LIBRARY is used. Prior to 5.4.0 SNMP_VALUE_OBJECT effecively meant SNMP_VALUE_OBJECT|SNMP_VALUE_PLAIN.
| sort | Added support for SORT_NATURAL and SORT_FLAG_CASE as sort_flags
| PDOStatement::getColumnMeta | PDO_DBLIB driver support added
| Phar::setStub | Added len parameter.
| PharData::setStub | Added len parameter.
| SimpleXMLElement::getDocNamespaces | Added from_root parameter.
| SoapClient::SoapClient | New keep_alive option.
5.4 | grapheme_substr | If length is given and positive and the argument string is shorter than the specified length, all the rest of the string according to start parameter is returned. Previously, FALSE was returned.
5.3.19 | imagecreatefromxpm | imagecreatefromxpm is available on Windows.
5.3.9 | DateTime::createFromFormat | The + format specifier has been added.
| dl | dl is enabled in PHP-FPM, albeit discouraged.
| is_a | Added allow_string parameter
| is_subclass_of | Added allow_string parameter
5.3.7 | crypt | Added $2x$ and $2y$ Blowfish modes to deal with potential high-bit attacks.
| curl_getinfo | Introduced CURLINFO_REDIRECT_URL.
| is_subclass_of | Added support for class_name to work with interfaces
5.3.6 | DateTime::modify | Absolute date/time statements now take effect. Previously, only relative parts were used.
| DOMDocument::saveHTML | The node parameter was added.
| array_product | The product of an empty array is now 1, when before this function would return 0 for an empty array.
| debug_backtrace | The parameter provide_object changed to options and additional option DEBUG_BACKTRACE_IGNORE_ARGS is added.
| debug_print_backtrace | Added the optional parameter options.
| preg_match | Returns FALSE if offset is higher than subject length.
| preg_match_all | Returns FALSE if offset is higher than subject length.
| PDO_MYSQL DSN | Prior to version 5.3.6, charset was ignored.
5.3.4 | copy | Changed the context parameter to actually have an effect. Previously, any context was ignored.
| get_html_translation_table | The encoding parameter was added.
| mt_rand | Issues an E_WARNING and returns FALSE if max < min.
| rawurlencode | Tilde characters are no longer encoded when rawurlencode is used with EBCDIC strings.
| sleep | Before PHP 5.3.4, on Windows, sleep always returns NULL when sleep has occurred, regardless of whether the sleep was interrupted or not.
| strip_tags | strip_tags ignores self-closing XHTML tags in allowable_tags.
| IntlDateFormatter::format | Support for providing DateTime objects to the value parameter was added.
| mysqli_driver::$report_mode | Changing the reporting mode is now be per-request, rather than per-process.
5.3.3 | DOMXPath::evaluate | The registerNodeNS parameter was added.
| DOMXPath::query | The registerNodeNS parameter was added.
| imap_fetch_overview | Add the udate property.
| json_encode | A fost adăugată constanta JSON_NUMERIC_CHECK pentru parametrul option.
| ldap_sasl_bind | Support on Windows was added.
| openssl_decrypt | The iv parameter was added.
| openssl_encrypt | The iv parameter was added.
| parse_url | Removed the E_WARNING that was emitted when URL parsing failed.
5.3.2 (PECL OCI8 1.4) | oci_set_prefetch | Before this release, rows must be >= 1.
5.3.2 | crypt | Fixed Blowfish behaviour on invalid rounds to return "failure" string ("*0" or "*1"), instead of falling back to DES.
| crypt | Added SHA-256 and SHA-512 crypt based on Ulrich Drepper's implementation.
| flock | The automatic unlocking when the file's resource handle is closed was removed. Unlocking now always has to be done manually.
| gmp_init | The base was extended from 2 to 36, to 2 to 62 and -2 to -36.
| gmp_strval | The base was extended from 2 to 36, to 2 to 62 and -2 to -36.
| imap_append | Added INTERNALDATE support to imap_append.
| imap_open | params added
| SplFileObject::flock | The automatic unlocking when the file's resource handle is closed was removed. Unlocking now always has to be done manually.
5.3.1 | get_defined_constants | Windows only: Core constants are categorized under Core, previously mhash.
| ibase_query | On success the function now returns TRUE if there were no affected rows, where it previously returned 0 (a zero followed by an empty space).
| rename | rename can now rename files across drives in Windows.
5.3.0 (PECL OCI8 1.3.4) | oci_set_prefetch | Before this release, prefetching was limited to the lesser of rows rows and 1024 * rows bytes. The byte size restriction has now been removed.
5.3.0 | DateTime::__construct | If time contains an invalid date/time format, then an exception is now thrown. Previously an error was emitted.
| DateTime::modify | A fost schimbată valoarea întoarsă în caz de succes din NULL în DateTime.
| DateTime::setDate | A fost schimbată valoarea întoarsă în caz de succes din NULL în DateTime.
| DateTime::setISODate | A fost schimbată valoarea întoarsă în caz de succes din NULL în DateTime.
| DateTime::setTime | A fost schimbată valoarea întoarsă în caz de succes din NULL în DateTime.
| DateTime::setTimezone | A fost schimbată valoarea întoarsă în caz de succes din NULL în DateTime.
| DateTimeZone::getTransitions | The optional timestamp_begin and timestamp_end were added.
| DateTimeZone::listIdentifiers | Added the optional what and country parameters.
| DirectoryIterator::__construct | Throws UnexpectedValueException if the path cannot be opened.
| acosh | This function is now available on all platforms
| array_multisort | The SORT_LOCALE_STRING was added to array1_sort_flags as possible sort flags.
| array_reduce | Changed initial to allow mixed, previously integer.
| array_search | As with all internal PHP functions as of 5.3.0, array_search returns NULL if invalid parameters are passed to it.
| asinh | This function is now available on all platforms
| atanh | This function is now available on all platforms
| call_user_func | If the called function expects a parameter to be passed by reference, an E_WARNING is now issued.
| call_user_func | The interpretation of object oriented keywords like parent and self has changed. Previously, calling them using the double colon syntax would emit an E_STRICT warning because they were interpreted as static.
| call_user_func_array | The interpretation of object oriented keywords like parent and self has changed. Previously, calling them using the double colon syntax would emit an E_STRICT warning because they were interpreted as static.
| checkdnsrr | This function is now available on Windows platforms.
| clearstatcache | Added optional clear_realpath_cache and filename parameters.
| copy | Added context support.
| crypt | PHP now contains its own implementation for the MD5 crypt, Standard DES, Extended DES and the Blowfish algorithms and will use that if the system lacks of support for one or more of the algorithms.
| curl_getinfo | Introduced CURLINFO_CERTINFO.
| curl_setopt | Introduced CURLOPT_PROGRESSFUNCTION.
| date_default_timezone_set | Now throws E_WARNING rather than E_STRICT.
| define_syslog_variables | This function now throws an E_DEPRECATED notice.
| dl | dl is now disabled in some SAPIs due to stability issues. The only SAPIs that allow dl are CLI and Embed. Use the Extension Loading Directives instead.
| dns_get_record | This function is now available on Windows platforms.
| dns_get_record | Prior to this release, if the authns parameter was given, the addtl parameter was also required.
| error_reporting | Au fost introduse E_DEPRECATED și E_USER_DEPRECATED.
| exif_imagetype | Added icon support.
| expm1 | This function is now available on all platforms
| fgetcsv | The escape parameter was added
| fnmatch | This function is now available on Windows platforms.
| func_get_arg | If this function is called from the outermost scope of a file which has been included by calling include or require from within a function in the calling file, it now generates a warning and returns FALSE.
| func_get_arg | This function can now be used in parameter lists.
| func_get_args | If this function is called from the outermost scope of a file which has been included by calling include or require from within a function in the calling file, it now generates a warning and returns FALSE.
| func_get_args | This function can now be used in parameter lists.
| func_num_args | If this function is called from the outermost scope of a file which has been included by calling include or require from within a function in the calling file, it now generates a warning and returns -1.
| func_num_args | This function can now be used in parameter lists.
| gd_info | JPG Support attribute renamed to JPEG Support.
| get_cfg_var | get_cfg_var was fixed to be able to return "array" ini options.
| get_class | NULL became the default value for object, so passing NULL to object now has the same result as not passing any value.
| get_defined_constants | Core constants are categorized under Core, previously internal. On Windows, the Core Constants are categorized under mhash.
| get_object_vars | This function now returns NULL if the object isn't an object. Previously FALSE was returned.
| getimagesize | Added icon support.
| getmxrr | This function is now available on Windows platforms.
| getopt | Added support for optional values (specified with "::").
| getopt | Added support for "=" as argument/value separator.
| getopt | This function is no longer system dependent, and now works on Windows, too.
| getopt | Parameter longopts is available on all systems.
| hash_algos | Support for md2, ripemd256, ripemd320, salsa10, salsa20, snefru256 and sha224 was added
| htmlentities | The constant ENT_IGNORE was added.
| htmlspecialchars | The constant ENT_IGNORE was added.
| imagecolorclosesthwb | This function is now available on Windows
| imagefilter | Pixelation support (IMG_FILTER_PIXELATE) was added.
| inet_ntop | This function is now available on Windows platforms.
| inet_pton | This function is now available on Windows platforms.
| ini_get | Previously, the empty string was returned if the configuration option didn't exist. now, FALSE is returned instead.
| ini_get_all | Added details.
| is_a | This function is no longer deprecated, and will therefore no longer throw E_STRICT warnings.
| json_decode | A fost adăugat parametrul opțional depth. Limita de imbricare implicită a fost mărită de la 128 la 512.
| json_encode | A fost adăugat parametrul options.
| link | This function is now available on Windows platforms (Vista, Server 2008 or greater).
| linkinfo | This function is now available on Windows platforms (Vista, Server 2008 or greater).
| log1p | This function is now available on all platforms
| mb_get_info | The entry "http_output_conv_mimetypes" was made available.
| mcrypt_create_iv | MCRYPT_DEV_RANDOM and MCRYPT_DEV_URANDOM became available on Windows platforms.
| mcrypt_create_iv | It is no longer required to call srand first. This is now done automatically.
| mktime | mktime acum emite o notificare E_DEPRECATED dacă este utilizat parametrul is_dst.
| mysql_db_query | This function now throws an E_DEPRECATED notice.
| mysql_escape_string | Aceasta functie returneaza o notificare de tip E_DEPRECATED.
| mysqli_get_cache_stats | The mysqli_get_cache_stats was added as stub.
| nl2br | Added the optional is_xhtml parameter. Before this version '<br />' was always inserted.
| openssl_open | The method has been added.
| openssl_seal | The method has been added.
| parse_ini_file | Added optional scanner_mode parameter. Single quotes may now be used around variable assignments. Hash marks (#) should no longer be used as comments and will throw a deprecation warning if used.
| pg_lo_create | The optional object_id was added.
| pg_lo_import | The optional object_id was added.
| preg_quote | The - character is now quoted
| property_exists | This function checks the existence of a property independent of accessibility.
| rawurlencode | Now conforms to RFC 3986.
| readlink | This function is now available on Windows platforms (Vista, Server 2008 or greater).
| realpath | Prior to this release, if only the last path component did not exist, realpath would not fail on *BSD systems. realpath now fails in this case.
| register_tick_function | Ticks are now supported on threaded web server modules.
| round | The mode parameter was introduced.
| session_start | If a session fails to start, then FALSE is returned. Previously TRUE was returned.
| setlocale | This function now throws an E_DEPRECATED notice if a string is passed to the category parameter instead of one of the LC_* constants.
| shm_attach | This function now returns a resource instead of an integer.
| socket_create_pair | This function is now re-enabled on Windows platforms.
| spl_autoload_register | Namespaces support was introduced.
| spl_autoload_register | The prepend parameter was added.
| stream_context_create | Added the optional params argument.
| stream_socket_pair | This function is now available on Windows platforms.
| stristr | Added the optional parameter before_needle.
| strlen | Prior versions treated arrays as the string Array, thus returning a string length of 5 and emitting an E_NOTICE level error.
| strstr | Added the optional parameter before_needle.
| strtotime | Anterior versiunii PHP 5.3.0, 24:00 nu era un format valid și strtotime întorcea FALSE.
| strtotime | Anterior versiunii PHP 5.3.0, formatele de timp relative transmise prin argumentul time al funcției strtotime, cum ar fi this week, previous week, last week și next week erau interpretate ca perioadă de 7 zile relativ cu data/ora curentă, și nu ca o perioadă de o săptămână de la Monday până la Sunday.
| sybase_connect | The new parameter was added.
| symlink | This function is now available on Windows platforms (Vista, Server 2008 or greater).
| time_nanosleep | This function is now available on Windows platforms.
| time_sleep_until | This function is now available on Windows platforms.
| touch | It became possible to change the modification time of a directory under Windows.
| mysqli::__construct | Added the ability of persistent connections.
| mysqli::options | The MYSQLI_OPT_INT_AND_FLOAT_NATIVE, MYSQLI_OPT_NET_CMD_BUFFER_SIZE, MYSQLI_OPT_NET_READ_BUFFER_SIZE, and MYSQLI_OPT_SSL_VERIFY_SERVER_CERT options were added.
| mysqli::query | Added the ability of async queries.
| PDO::__construct | Classes which extends PDO and implements the __call magic method will now receive the method name in the declared casing. Previously this was always lower case.
| ReflectionFunction::__construct | name can now be a closure.
| SplFileObject::setCsvControl | Added the escape parameter.
| SplObjectStorage::attach | Added the data parameter.
| XMLReader::expand | The parameter basenode was added.
5.2.15 | mysqli_driver::$report_mode | Changing the reporting mode is now be per-request, rather than per-process.
5.2.11 | get_defined_constants | The categorize parameter now operates appropriately. Previously, the categorize parameter was interpreted as !is_null($categorize), making any value other than NULL force the constants to be categorized.
5.2.10 | array_rand | The resulting array of keys is no longer shuffled.
| array_unique | Changed the default value of sort_flags back to SORT_STRING.
| curl_setopt | Introduced CURLOPT_PROTOCOLS, and CURLOPT_REDIR_PROTOCOLS.
| ip2long | Prior to this version, ip2long would sometimes return a valid number even if passed a value which was not an (IPv4) Internet Protocol dotted address.
| natsort | Zero padded numeric strings (e.g., '00005') now essentially ignore the 0 padding.
5.2.9 | array_unique | Added the optional sort_flags defaulting to SORT_REGULAR. Prior to 5.2.9, this function used to sort the array with SORT_STRING internally.
5.2.8 | XSLTProcessor::importStylesheet | Accepts SimpleXMLElement again which was broken since PHP 5.2.6.
5.2.7 | error_log | A fost adăugată valoarea posibilă 4 la message_type.
| parse_ini_file | On syntax error this function will return FALSE rather than an empty array.
| round | The inner workings of round was changed to conform to the C99 standard.
| strtotime | În PHP 5 anterior versiunii 5.2.7, cererea de a obține o anumită zi a săptămânii într-o lună, unde această zi este prima zi a lunii, adăuga în mod incorect o săptămână la valoarea întoarsă. Aceasta a fost corectat în versiunea 5.2.7 și cele ulterioare.
5.2.6 | fopen | The 'c' and 'c+' options were added
5.2.5 | addcslashes | The escape sequences \v and \f were added.
| debug_backtrace | Added the optional parameter provide_object.
| imagefilter | Alpha support for IMG_FILTER_COLORIZE was added.
5.2.4 | array_slice | The default value of the length parameter was changed to NULL. A NULL length now tells the function to use the length of array. Prior to this version, a NULL length was taken to mean a zero length (nothing will be returned).
| checkdnsrr | TXT type was added.
| curl_getinfo | Introduced CURLINFO_PRIVATE.
| curl_setopt | Introduced CURLOPT_PRIVATE.
| get_loaded_extensions | The optional zend_extensions parameter was added
| ldap_first_attribute | The ber_identifier was removed. This is now handled automatically by PHP.
| ldap_next_attribute | The ber_identifier was removed. This is now handled automatically by PHP.
| parse_ini_file | Keys and section names consisting of numbers are now evaluated as PHP integers thus numbers starting by 0 are evaluated as octals and numbers starting by 0x are evaluated as hexadecimals.
| stream_wrapper_register | Added the flags parameter.
5.2.3 | getimagesize | Read errors generated by this function downgraded to E_NOTICE from E_WARNING.
| htmlentities | The double_encode parameter was added.
| htmlspecialchars | The double_encode parameter was added.
| json_decode | Limita de imbricare a fost mărită de la 20 la 128.
| XMLWriter::writeElement | The content parameter became optional.
| XMLWriter::writeElementNs | The content parameter became optional.
| PDOStatement::getColumnMeta | table field
5.2.2 - 5.2.6 | substr | If the start parameter indicates the position of a negative truncation or beyond, false is returned. Other versions get the string from start.
5.2.2 | DOMDocument::registerNodeClass | Prior to 5.2.2, a previously registered extendedclass had to be unregistered before being able to register a new class extending the same baseclass.
| date_sun_info | The order of latitude and longitude has been swapped.
| ftp_ssl_connect | The function was changed to return FALSE when it can't use an SSL connection, instead of falling back to a non-SSL one as previously.
| phpinfo | The "Loaded Configuration File" information was added, when before only "Configuration File (php.ini) Path" existed.
| preg_match | Named subpatterns now accept the syntax (?<name>) and (?'name') as well as (?P<name>). Previous versions accepted only (?P<name>).
| preg_match_all | Named subpatterns now accept the syntax (?<name>) and (?'name') as well as (?P<name>). Previous versions accepted only (?P<name>).
| proc_terminate | Previous versions used to destroy the given process resource.
| token_get_all | Line numbers are returned in element 2
5.2.1 | iterator_to_array | The use_keys parameter was added.
| json_decode | A fost adăugată susținerea decodificării JSON a tipurilor de bază.
| memory_get_peak_usage | Compiling with --enable-memory-limit is no longer required for this function to exist.
| memory_get_usage | Compiling with --enable-memory-limit is no longer required for this function to exist.
| mt_srand | The Mersenne Twister implementation in PHP now uses a new seeding algorithm by Richard Wagner. Identical seeds no longer produce the same sequence of values they did in previous versions. This behavior is not expected to change again, but it is considered unsafe to rely upon it nonetheless.
| proc_open | Added the bypass_shell option to the other_options parameter.
| realpath | Prior to this version, realpath returned FALSE if path is an empty string or NULL.
5.2.0 | base64_decode | strict added
| curl_multi_info_read | msgs_in_queue was added.
| error_reporting | A fost introdusă E_RECOVERABLE_ERROR.
| imagettftext | It is now possible to specify an hexadecimal entity in text.
| imap_open | n_retries added
| imap_reopen | n_retries added
| mb_strrpos | Added the optional parameter offset.
| memory_get_peak_usage | real_usage was added.
| memory_get_usage | real_usage was added.
| openssl_verify | The signature_alg parameter was added.
| pathinfo | The PATHINFO_FILENAME constant was added.
| pg_escape_bytea | connection added
| pg_escape_string | connection added
| session_get_cookie_params | The "httponly" entry was added in the returned array.
| session_set_cookie_params | The httponly parameter was added.
| set_error_handler | Funcția de prelucrare a erorii trebuie să întoarcă FALSE pentru a popula $php_errormsg.
| setcookie | The httponly parameter was added.
| setrawcookie | The httponly parameter was added.
| snmp_set_oid_numeric_print | Since PHP 5.2.0.
| PDOStatement::execute | The keys from input_parameters must match the ones declared in the SQL. Before PHP 5.2.0 this was silently ignored.
| SimpleXMLElement::children | The optional parameter is_prefix was added.
| SimpleXMLElement::__construct | Added the ns and is_prefix parameters.
| SoapServer::SoapServer | Added the typemap option.
| XMLReader::open | encoding and options were added.
| XMLReader::XML | encoding and options were added.
5.1.3 | DirectoryIterator::__construct | Throws RuntimeException if the path is an empty string.
| curl_getinfo | Introduced CURLINFO_HEADER_OUT.
| get_headers | This function now uses the default stream context, which can be set/changed with the stream_context_set_default function.
| http_build_query | Square brackets are escaped.
| imagecolorallocate | Returns FALSE if the allocation failed. Previously -1 was returned.
| imagecolorallocatealpha | Returns FALSE if the allocation failed. Previously -1 was returned.
| imagepng | Added the filters parameter.
| mb_get_info | The entries "mail_charset", "mail_header_encoding", and "mail_body_encoding" were made available.
| SoapClient::__doRequest | The one_way parameter was added.
| XMLReader::getAttribute | Return NULL if no attribute found. Previously, returned an empty string.
5.1.2 | date_default_timezone_set | The function started to validate the timezone_identifier parameter.
| header | This function now prevents more than one header to be sent at once as a protection against header injection attacks.
| http_build_query | The arg_separator parameter was added.
| imagepng | Added the quality parameter.
| parse_url | Added the component parameter.
| SimpleXMLElement::__construct | Added the options and data_is_url parameters.
5.1.1 | date | Există constante utile pentru formate standarde de date/ore, ce pot fi utilizate pentru a specifica parametrul format.
| debug_backtrace | Added the current object as a possible return element.
| gmdate | Există constante utile a unor formate standarde ale datei/orei ce pot fi utilizate pentru a specifica parametrul format.
5.1.0 | DirectoryIterator::__construct | Throws RuntimeException on error. Previously, threw Exception.
| DOMDocument::save | Added the options parameter
| DOMDocument::saveXML | Added the options parameter
| class_implements | Added the option to pass the class parameter as a string. Added the autoload parameter.
| class_parents | Added the option to pass the class parameter as a string. Added the autoload parameter.
| ctype_digit | Before PHP 5.1.0, this function returned TRUE when text was an empty string.
| curl_setopt | Introduced CURLOPT_AUTOREFERER, CURLOPT_BINARYTRANSFER, CURLOPT_FTPSSLAUTH, CURLOPT_PROXYAUTH, and CURLOPT_TIMECONDITION.
| date | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| date | Domeniul valid al unui timestamp este de obicei de la Fri, 13 Dec 1901 20:45:54 GMT până la Tue, 19 Jan 2038 03:14:07 GMT. (Acestea sunt datele ce corespund valorilor minimă și maximă pentru un întreg cu semn pe 32 de biți). Însă înainte de PHP 5.1.0 acest domeniu era limitat de la 01-01-1970 până la 19-01-2038 pe unele sisteme (de ex. Windows).
| date_sunrise | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| date_sunset | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| explode | Support for negative limits was added
| fgetcsv | The length is now optional. Default is 0, meaning no length limit.
| file_get_contents | Added the offset and maxlen parameters.
| file_put_contents | Added support for LOCK_EX and the ability to pass a stream resource to the data parameter
| get_parent_class | If called without parameter outside object, this function would have returned NULL with a warning, but now returns FALSE.
| gettimeofday | A fost adăugat parametrul return_float.
| glob | GLOB_ERR was added
| gmdate | Domeniul valid al unui timestamp este de obicei de la Fri, 13 Dec 1901 20:45:54 GMT până la Tue, 19 Jan 2038 03:14:07 GMT. (Acestea sunt datele ce corespund valorilor minimă și maximă a unui integer pe 32 de biți). Însă până la PHP 5.1.0 acest domeniu era limitat de la 01-01-1970 până la 19-01-2038 pe unele sisteme (de ex. Windows).
| gmmktime | Începând cu PHP 5.1.0, parametrul is_dst a devenit învechit. În rezultat, trabuie utilizată în loc noua facilitate de manipulare cu fusul orar.
| idate | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| imagerotate | ignore_transparent was added.
| intval | Emite E_NOTICE și întoarce 1, când un obiect este transmis către var.
| localtime | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| md5_file | Changed the function to use the streams API. It means that you can use it with wrappers, like md5_file('http://example.com/..')
| mktime | Parametrul is_dst a devenit dezapreciat. Funcția a fost modificată să întoarcă FALSE în caz de eroare, în loc de -1. Funcția a fost modificată să accepte anul, luna și ziua cu valorile zero.
| mktime | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| mktime | Când este apelată fără argumente, mktime aruncă o notificare E_STRICT. Utilizați funcția time în loc.
| mssql_connect | The new_link parameter was added
| openssl_pkcs7_verify | The content parameter was added.
| preg_replace | Added the count parameter
| preg_replace_callback | The count parameter was added
| session_regenerate_id | Added the delete_old_session parameter.
| sha1_file | Changed the function to use the streams API. It means that you can use it with wrappers, like sha1_file('http://example.com/..')
| str_word_count | Added the charlist parameter
| stream_copy_to_stream | Added the offset parameter
| stream_filter_append | Prior to PHP 5.1.0, this function returns TRUE on success sau FALSE în cazul eșecului.
| stream_filter_prepend | Prior to PHP 5.1.0, this function returns TRUE on success sau FALSE în cazul eșecului.
| stream_get_contents | The offset was added.
| strftime | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| strtotime | Acum întoarce FALSE în caz de eșec, în loc de -1.
| strtotime | Acum generează erori ale zonei orare de tip E_STRICT și E_NOTICE.
| substr_compare | Added the possibility to use a negative offset.
| substr_count | Added the offset and the length parameters
| var_export | Posibilitatea de a exporta clase și tablouri conținând clase utilizând metoda magică __set_state().
| XSLTProcessor::registerPHPFunctions | The restrict parameter was added.
5.0.5 | php_check_syntax | This function was removed from PHP.
5.0.4 | msql_fetch_array | A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array.
| msql_fetch_object | A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array.
| msql_fetch_row | A bug was fixed when retrieving data from columns containing NULL values. Such columns were not placed into the resulting array.
5.0.3 | get_class_vars | get_class_vars will only return the properties that can be accessed from the current scope.
| is_subclass_of | You may also specify the object parameter as a string (the name of the class)
| php_check_syntax | Calling exit after php_check_syntax resulted in a Segfault.
5.0.2 | array_slice | The optional preserve_keys parameter was added.
| class_exists | Nu mai întoarce TRUE pentru interfețe definite. Folosiți interface_exists.
| get_class_vars | Calling get_class_vars will now expose all the properties as an array, unlike previous behaviour where protected and private properties were prefixed with nul bytes.
| sort | Added SORT_LOCALE_STRING
| strtotime | În PHP 5 până la versiunea 5.0.2, "now" și alte momente de timp relative erau calculate greșit relativ la miezul nopții de astăzi. Aceasta diferă de alte versiuni, unde el este calculat corect relativ la ora curentă.
5.0.1 | get_class_vars | Calling get_class_vars will expose all properties, as when converting an object to a class.
| php_check_syntax | error_message is passed by reference.
5.0.0 | apache_get_modules | Became available when using Apache 1, or the PHP Apache 2 filter API. Before this time, it was only available when using the Apache 2 handler API.
| curl_setopt | Introduced CURLOPT_FTP_USE_EPRT, CURLOPT_NOSIGNAL, CURLOPT_UNRESTRICTED_AUTH, CURLOPT_BUFFERSIZE, CURLOPT_HTTPAUTH, CURLOPT_PROXYPORT, CURLOPT_PROXYTYPE, CURLOPT_SSLCERTTYPE, and CURLOPT_HTTP200ALIASES.
| dirname | dirname is now binary safe
| error_reporting | A fost introdusă E_STRICT (nu face parte din E_ALL).
| is_a | This function became deprecated in favour of the instanceof operator. Calling this function will result in an E_STRICT warning.
| opendir | path supports the ftp:// URL wrapper.
| parse_ini_file | Values enclosed in double quotes can contain new lines.
| rename | rename can now also be used with some URL wrappers. Refer to for a listing of which wrappers support rename.
| rmdir | As of PHP 5.0.0 rmdir can also be used with some URL wrappers. Refer to for a listing of which wrappers support rmdir.
| strip_tags | strip_tags is now binary safe.
| strrpos | The needle may now be a string of more than one character.
| strtotime | Microsecundele au început să fie permise, dar sunt ignorate.
| unlink | As of PHP 5.0.0 unlink can also be used with some URL wrappers. Refer to for a listing of which wrappers support unlink.