Changelog

As alterações a seguir foram feitas em funções de extensões nativas

Version	Function	Description
PHP 4.3.3	ftruncate	Antes desta versão, ftruncate retornava integer no valor 1 no caso de sucesso, ao invés de boolean true.
PECL OCI8 1.4	oci_set_prefetch	Before this release, rows must be >= 1.
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.
PECL 3.0.0	IntlDateFormatter::format	Support for providing IntlCalendar objects to the datetime parameter was added.
Desde o 5.0.0	get_class	O nome da classe é retornado em sua notação original.
	get_class	O parâmetro object é opcional se chamado para um método do objeto.
	get_parent_class	O parâmetro object é opcional se chamado de um método de objeto.
Desde o 4.0.5	get_parent_class	Se object é uma string, retorna o nome da classe pai da classe com este nome.
Antes do 5.1.0	get_parent_class	Se chamado sem parâmetro fora do objeto, esta função retornaria null com um aviso.
antes do 4.2.0	get_object_vars	Se as variáveis declaradas na classe da qual o object é uma instância, não foram assimilado um valor, estes não serão retornados no array
8.0.3	DOMDocument::getElementsByTagNameNS	namespace is nullable now.
	DOMElement::getElementsByTagNameNS	namespace is nullable now.
	DOMImplementation::createDocument	namespace is now nullable.
	finfo::__construct	magic_database is nullable now.
	finfo_open	magic_database is nullable now.
	SoapClient::__setLocation	location is nullable now.
	SoapVar::__construct	typeName, typeNamespace, nodeName,and nodeNamespace are nullable now.
8.0.0, PECL OCI8 3.0.0	OCICollection::append	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::assign	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::assignElem	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::free	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::getElem	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::max	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::size	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCICollection::trim	The OCI-Collection class was renamed to OCICollection to align with PHP naming standards.
	OCILob::append	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::close	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::eof	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::erase	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::export	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::flush	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::free	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::getBuffering	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::import	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::load	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::read	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::rewind	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::save	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::saveFile	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::seek	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::setBuffering	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::size	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::tell	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::truncate	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::write	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
	OCILob::writeToFile	The OCI-Lob class was renamed to OCILob to align with PHP naming standards.
8.0.0 / 1.18.1	ZipArchive::addGlob	"comp_method", "comp_flags", "enc_method" and "enc_password" in options were added.
8.0.0 / 1.18.0	ZipArchive::addEmptyDir	flags was added.
	ZipArchive::addFile	flags was added.
	ZipArchive::addFromString	flags was added.
	ZipArchive::addGlob	"flags" in options was added.
	ZipArchive::getStatusString	This method no longer returns false on failure.
	ZipArchive::getStatusString	This method can be called on closed archive.
8.0.0	DOMImplementation::createDocument	doctype is now nullable.
	FFI::cdef	lib is nullable now.
	FFI::string	size is nullable now; previously, its default was 0.
	com_event_sink	sink_interface is nullable now.
	com_get_active_object	codepage is nullable now.
	curl_multi_errno	multi_handle expects a CurlMultiHandle instance now; previously, a resource was expected.
	curl_multi_errno	The function no longer returns false on failure.
	curl_setopt	handle expects a CurlHandle instance now; previously, a resource was expected.
	curl_share_errno	share_handle expects a CurlShareHandle instance now; previously, a resource was expected.
	curl_share_errno	The function no longer returns false on failure.
	dom_import_simplexml	This function no longer returns null on failure.
	enchant_broker_describe	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_describe	Prior to this version, the function returned false on failure.
	enchant_broker_dict_exists	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_free	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_free_dict	dictionary expects a EnchantDictionary now; previoulsy, a resource was expected.
	enchant_broker_get_dict_path	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_get_error	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_init	On success, this function returns an EnchantBroker instance now; previoulsy, a resource was retured.
	enchant_broker_list_dicts	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_list_dicts	Prior to this version, the function returned false on failure.
	enchant_broker_request_dict	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_request_dict	On success, this function returns an EnchantDictionary instance now; previoulsy, a resource was retured.
	enchant_broker_request_pwl_dict	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_request_pwl_dict	On success, this function returns an EnchantDictionary instance now; previoulsy, a resource was retured.
	enchant_broker_set_dict_path	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_broker_set_ordering	broker expects an EnchantBroker instance now; previoulsy, a resource was expected.
	enchant_dict_add	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_add_to_session	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_check	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_describe	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_describe	Prior to this version, the function returned false on failure.
	enchant_dict_get_error	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_is_added	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_quick_check	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_store_replacement	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	enchant_dict_suggest	dictionary expects an EnchantDictionary instance now; previoulsy, a resource was expected.
	finfo_buffer	context is nullable now.
	finfo_file	context is nullable now.
	hash_update_file	stream_context is now nullable.
	iconv_mime_decode	encoding is nullable now.
	iconv_mime_decode_headers	encoding is nullable now.
	iconv_strlen	encoding is nullable now.
	iconv_strpos	encoding is nullable now.
	iconv_strrpos	encoding is nullable now.
	iconv_substr	length and encoding are nullable now.
	imap_append	options and internal_date are now nullable.
	imap_headerinfo	The unused defaulthost parameter has been removed.
	imap_mail	additional_headers, cc, bcc, and return_path are now nullable.
	imap_sort	reverse is now bool instead of int.
	imap_sort	search_criteria and charset are now nullable.
	ldap_add	controls is nullable now; previously, it defaulted to [].
	ldap_add_ext	controls is nullable now; previously, it defaulted to [].
	ldap_bind_ext	controls is nullable now; previously, it defaulted to [].
	ldap_compare	controls is nullable now; previously, it defaulted to [].
	ldap_delete	controls is nullable now; previously, it defaulted to [].
	ldap_delete_ext	controls is nullable now; previously, it defaulted to [].
	ldap_exop_passwd	controls is nullable now; previously, it defaulted to [].
	ldap_list	controls is nullable now; previously, it defaulted to [].
	ldap_mod_add	controls is nullable now; previously, it defaulted to [].
	ldap_mod_del	controls is nullable now; previously, it defaulted to [].
	ldap_mod_replace	controls is nullable now; previously, it defaulted to [].
	ldap_modify_batch	controls is nullable now; previously, it defaulted to [].
	ldap_mod_add_ext	controls is nullable now; previously, it defaulted to [].
	ldap_mod_del_ext	controls is nullable now; previously, it defaulted to [].
	ldap_mod_replace_ext	controls is nullable now; previously, it defaulted to [].
	ldap_read	controls is nullable now; previously, it defaulted to [].
	ldap_rename	controls is nullable now; previously, it defaulted to [].
	ldap_rename_ext	controls is nullable now; previously, it defaulted to [].
	ldap_sasl_bind	dn, password, mech, realm, authc_id, authz_id and props are nullable now.
	ldap_search	controls is nullable now; previously, it defaulted to [].
	ldap_set_rebind_proc	callback is nullable now.
	mb_check_encoding	value and encoding are nullable now.
	mb_chr	encoding is nullable now.
	mb_convert_encoding	mb_convert_encoding will now throw a ValueError when to_encoding is passed an invalid encoding.
	mb_convert_encoding	mb_convert_encoding will now throw a ValueError when from_encoding is passed an invalid encoding.
	mb_convert_encoding	from_encoding is nullable now.
	mb_convert_kana	encoding is nullable now.
	mb_decode_numericentity	encoding is nullable now.
	mb_detect_order	encoding is nullable now.
	mb_encode_mimeheader	charset and transfer_encoding are nullable now.
	mb_encode_numericentity	encoding is nullable now.
	mb_ereg	This function returns true on success now. Previously, it returned the byte length of the matched string if a match for pattern was found in string and matches was passed. If the optional parameter matches was not passed or the length of the matched string was 0, this function returned 1.
	mb_ereg_match	options is nullable now.
	mb_ereg_replace	options is nullable now.
	mb_ereg_replace_callback	options is nullable now.
	mb_ereg_search	pattern and options are nullable now.
	mb_ereg_search_init	pattern and options are nullable now.
	mb_ereg_search_pos	pattern and options are nullable now.
	mb_ereg_search_regs	pattern and options are nullable now.
	mb_eregi	This function returns true on success now. Previously, it returned the byte length of the matched string if a match for pattern was found in string and matches was passed. If the optional parameter matches was not passed or the length of the matched string was 0, this function returned 1.
	mb_eregi_replace	options is nullable now.
	mb_get_info	The types "func_overload" and "func_overload_list" are no longer supported.
	mb_http_input	type is nullable now.
	mb_http_output	encoding is nullable now.
	mb_internal_encoding	encoding is nullable now.
	mb_language	language is nullable now.
	mb_ord	encoding is nullable now.
	mb_parse_str	The second parameter was no longer optional.
	mb_regex_encoding	encoding is nullable now.
	mb_regex_set_options	options is nullable now.
	mb_regex_set_options	If the parameter options is given and not null, the previous options are returned. Formerly, the current options have been returned.
	mb_scrub	encoding is nullable now.
	mb_send_mail	additional_params is nullable now.
	mb_str_split	This function no longer returns false on failure.
	mb_str_split	encoding is nullable now.
	mb_strcut	encoding is nullable now.
	mb_strimwidth	encoding is nullable now.
	mb_stripos	needle now accepts an empty string.
	mb_stripos	encoding is nullable now.
	mb_stristr	encoding is nullable now.
	mb_stristr	needle now accepts an empty string.
	mb_strlen	encoding is nullable now.
	mb_strpos	encoding is nullable now.
	mb_strpos	needle now accepts an empty string.
	mb_strrchr	needle now accepts an empty string.
	mb_strrchr	encoding is nullable now.
	mb_strrichr	needle now accepts an empty string.
	mb_strrichr	encoding is nullable now.
	mb_strripos	needle now accepts an empty string.
	mb_strripos	encoding is nullable now.
	mb_strrpos	needle now accepts an empty string.
	mb_strrpos	encoding is nullable now.
	mb_strrpos	Passing the encoding as the third argument instead of an offset has been removed.
	mb_strstr	encoding is nullable now.
	mb_strstr	needle now accepts an empty string.
	mb_strwidth	encoding is nullable now.
	mb_substitute_character	Passing an empty string to substitute_character is no longer supported; "none" should be passed instead.
	mb_substitute_character	encoding is nullable now.
	mb_substr	encoding is nullable now.
	mb_substr_count	encoding is nullable now.
	msg_get_queue	On success, this function returns a SysvMessageQueue instance now; previously, a resource was returned.
	msg_receive	queue expects a SysvMessageQueue instance now; previously, a resource was expected.
	msg_remove_queue	queue expects a SysvMessageQueue instance now; previously, a resource was expected.
	msg_send	queue expects a SysvMessageQueue instance now; previously, a resource was expected.
	msg_set_queue	queue expects a SysvMessageQueue instance now; previously, a resource was expected.
	msg_stat_queue	queue expects a SysvMessageQueue instance now; previously, a resource was expected.
	openssl_csr_export	csr accepts an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_csr_export_to_file	csr accepts an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_csr_get_public_key	On success, this function returns an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was returned.
	openssl_csr_get_public_key	csr accepts an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_csr_get_subject	csr accepts an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_csr_new	On success, this function returns an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was returned.
	openssl_csr_new	private_key accepts an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was accepted.
	openssl_csr_sign	On success, this function returns an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was returned.
	openssl_csr_sign	csr accepts an OpenSSLCertificateSigningRequest instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_csr_sign	ca_certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_csr_sign	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_dh_compute_key	private_key accepts an OpenSSLAsymmetricKey now; previously, a resource of type OpenSSL key was accepted.
	openssl_free_key	This function is now deprecated as it doesn't have an effect anymore.
	openssl_free_key	key accepts an OpenSSLAsymmetricKey now; previously, a resource of type OpenSSL key was accepted.
	openssl_open	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 CSR was accepted.
	openssl_open	cipher_algo is no longer an optional parameter.
	openssl_pkcs7_decrypt	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 CSR was accepted.
	openssl_pkcs7_encrypt	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_pkcs7_sign	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_pkcs7_sign	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 CSR was accepted.
	openssl_pkcs7_verify	signers_certificates_filename, untrusted_certificates_filename, content and output_filename are nullable now.
	openssl_pkcs12_export	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkcs12_export	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_pkcs12_export_to_file	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 CSR was accepted.
	openssl_pkcs12_export_to_file	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkey_export	key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkey_export_to_file	key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkey_free	This function is now deprecated as it doesn't have an effect anymore.
	openssl_pkey_free	key accepts an OpenSSLAsymmetricKey now; previously, a resource of type OpenSSL key was accepted.
	openssl_pkey_get_details	key accepts an OpenSSLAsymmetricKey now; previously, a resource of type OpenSSL key was accepted.
	openssl_pkey_get_private	On success, this function returns an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was returned.
	openssl_pkey_get_private	passphrase is nullable now.
	openssl_pkey_get_private	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkey_get_public	public_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_pkey_get_public	On success, this function returns an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was returned.
	openssl_pkey_new	On success, this function returns an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was returned.
	openssl_private_decrypt	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_private_encrypt	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_public_decrypt	public_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_public_encrypt	public_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_random_pseudo_bytes	strong_result is nullable now.
	openssl_seal	iv is nullable now.
	openssl_seal	cipher_algo is no longer an optional parameter.
	openssl_seal	public_key accepts an array of OpenSSLAsymmetricKey instances now; previously, an array of resources of type OpenSSL key was accepted.
	openssl_sign	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_spki_new	private_key accepts an OpenSSLAsymmetricKey instance now; previously, a resource of type OpenSSL key was accepted.
	openssl_verify	public_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_x509_check_private_key	private_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	openssl_x509_check_private_key	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_checkpurpose	untrusted_certificates_file is nullable now.
	openssl_x509_checkpurpose	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_export	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_export_to_file	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_fingerprint	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_free	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_free	This function is now deprecated as it doesn't have an effect anymore.
	openssl_x509_parse	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_read	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_read	On success, this function returns an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was returned.
	openssl_x509_verify	certificate accepts an OpenSSLCertificate instance now; previously, a resource of type OpenSSL X.509 was accepted.
	openssl_x509_verify	public_key accepts an OpenSSLAsymmetricKey or OpenSSLCertificate instance now; previously, a resource of type OpenSSL key or OpenSSL X.509 was accepted.
	pcntl_async_signals	enable is nullable now.
	pcntl_getpriority	process_id is nullable now.
	pcntl_setpriority	process_id is nullable now.
	sem_acquire	semaphore expects a SysvSemaphore instance now; previously, a resource was expected.
	sem_get	On success, this function returns a SysvSemaphore instance now; previously, a resource was returned.
	sem_get	The type of auto_release has been changed from int to bool.
	sem_release	semaphore expects a SysvSemaphore instance now; previously, a resource was expected.
	sem_remove	semaphore expects a SysvSemaphore instance now; previously, a resource was expected.
	shm_attach	size is nullable now.
	shm_attach	On success, this function returns an SysvSharedMemory instance now; previously, a resource was returned.
	shm_detach	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	shm_get_var	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	shm_has_var	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	shm_put_var	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	shm_remove	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	shm_remove_var	shm expects a SysvSharedMemory instance now; previously, a resource was expected.
	Locale::getDisplayLanguage	displayLocale is nullable now.
	Locale::getDisplayName	displayLocale is nullable now.
	Locale::getDisplayRegion	displayLocale is nullable now.
	Locale::getDisplayScript	displayLocale is nullable now.
	Locale::getDisplayVariant	displayLocale is nullable now.
	mysqli_stmt::__construct	query is now nullable.
	mysqli::begin_transaction	name is now nullable.
	mysqli::rollback	name is now nullable.
	NumberFormatter::create	pattern is nullable now.
	Phar::addFile	localName is now nullable.
	Phar::buildFromIterator	baseDirectory is now nullable.
	Phar::compress	extension is now nullable.
	Phar::convertToData	format, compression, and extension are now nullable.
	Phar::convertToExecutable	format, compression, and localName are now nullable.
	Phar::createDefaultStub	index and webIndex are now nullable.
	Phar::decompress	extension is now nullable.
	Phar::setDefaultStub	webIndex is nullable now.
	Phar::setSignatureAlgorithm	privateKey is now nullable.
	Phar::webPhar	fileNotFoundScript, mimeTypes and rewrite are nullable now.
	PharData::addFile	localName is now nullable.
	PharData::buildFromIterator	baseDirectory is now nullable.
	PharData::compress	extension is now nullable.
	PharData::convertToData	format, compression, and extension are now nullable.
	PharData::convertToExecutable	format, compression, and localName are now nullable.
	PharData::decompress	extension is now nullable.
	PharData::setDefaultStub	webIndex is nullable now.
	PharData::setSignatureAlgorithm	privateKey is now nullable.
	PharFileInfo::getMetadata	The parameter unserializeOptions has been added.
	PharFileInfo::isCompressed	compression is now nullable.
	ReflectionClass::getConstants	filter has been added.
	ReflectionClass::getReflectionConstants	filter has been added.
	ReflectionMethod::getClosure	object is now nullable.
	ReflectionParameter::getDefaultValue	This method now allows getting the default value of parameters of built-in functions and built-in class methods. Previously, a ReflectionException was thrown.
	ReflectionParameter::getDefaultValueConstantName	This method now allows getting the default values' constant names of built-in functions and built-in class methods. Previously, a ReflectionException was thrown.
	ReflectionProperty::getValue	object is nullable now.
	ReflectionProperty::isInitialized	object is nullable now.
	SoapClient::__doRequest	The type of oneWay is bool now; formerly it was int.
	SoapClient::__setCookie	value is now nullable.
	SoapServer::handle	request is now nullable.
	XMLReader::getAttribute	This function can no longer return false.
	XMLReader::getAttributeNs	This function can no longer return false.
	XMLReader::lookupNamespace	This function can no longer return false.
	XMLReader::next	name is nullable now.
	XMLReader::open	XMLReader::open is now declared as static method, but can still be called on an XMLReader instance.
	XMLReader::XML	XMLReader::XML is now declared as static method, but can still be called on an XMLReader instance.
	XMLWriter::endAttribute	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endCdata	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endComment	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endDocument	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endDtd	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endDtdAttlist	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endDtdElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endDtdEntity	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::endPi	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::flush	This function can no longer return false.
	XMLWriter::flush	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::fullEndElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::openMemory	This function returns now an XMLWriter instance on success. Previouly, a resource has been returned in this case.
	XMLWriter::openUri	This function returns now an XMLWriter instance on success. Previouly, a resource has been returned in this case.
	XMLWriter::outputMemory	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::setIndent	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::setIndentString	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startAttribute	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startAttributeNs	prefix is nullable now.
	XMLWriter::startAttributeNs	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startCdata	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startComment	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startDocument	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startDtd	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startDtdAttlist	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startDtdElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startDtdEntity	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startElementNs	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::startPi	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::text	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeAttribute	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeAttributeNs	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeCdata	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeComment	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeDtd	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeDtdAttlist	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeDtdElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeDtdEntity	publicId, systemId and notationData are nullable now.
	XMLWriter::writeDtdEntity	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeElement	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeElementNs	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writePi	writer expects an XMLWriter instance now; previously, a resource was expected.
	XMLWriter::writeRaw	writer expects an XMLWriter instance now; previously, a resource was expected.
	ZipArchive::setEncryptionIndex	password is now nullable.
	ZipArchive::setEncryptionName	password is now nullable.
7.4.0	hash_algos	Support for crc32c has been added.
	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.
	ldap_control_paged_result	This function has been deprecated.
	ldap_control_paged_result_response	This function has been deprecated.
	preg_replace_callback	O parâmetro flags foi adicionado.
	preg_replace_callback_array	The flags parameter was added.
	str_getcsv	O parâmetro escape agora interpreta uma string vazia como um sinal para desabilitar o mecanismo de escape. Antes, uma string vazia utilizava o valor padrão do parâmetro.
	Locale::lookup	defaultLocale is nullable now.
	SQLite3Stmt::bindParam	param now also supports the @param notation.
	SQLite3Stmt::bindValue	param now also supports the @param notation.
7.3.15, 7.4.3	curl_setopt	Introduced CURLOPT_HTTP09_ALLOWED .
7.3.14, 7.4.2	dba_open	The lmdb driver now supports an additional $mapsize parameter.
7.3.0	apache_request_headers	Esta função tornou-se disponível na SAPI FPM.
	curl_setopt	Introduced CURLOPT_ABSTRACT_UNIX_SOCKET, CURLOPT_KEEP_SENDING_ON_ERROR, CURLOPT_PRE_PROXY, CURLOPT_PROXY_CAINFO, CURLOPT_PROXY_CAPATH, CURLOPT_PROXY_CRLFILE, CURLOPT_PROXY_KEYPASSWD, CURLOPT_PROXY_PINNEDPUBLICKEY, CURLOPT_PROXY_SSLCERT, CURLOPT_PROXY_SSLCERTTYPE, CURLOPT_PROXY_SSL_CIPHER_LIST, CURLOPT_PROXY_SSLKEY, CURLOPT_PROXY_SSLKEYTYPE, CURLOPT_PROXY_SSL_OPTIONS, CURLOPT_PROXY_SSL_VERIFYHOST, CURLOPT_PROXY_SSL_VERIFYPEER, CURLOPT_PROXY_SSLVERSION, CURLOPT_PROXY_TLSAUTH_PASSWORD, CURLOPT_PROXY_TLSAUTH_TYPE, CURLOPT_PROXY_TLSAUTH_USERNAME, CURLOPT_SOCKS5_AUTH, CURLOPT_SUPPRESS_CONNECT_HEADERS, CURLOPT_DISALLOW_USERNAME_IN_URL, CURLOPT_DNS_SHUFFLE_ADDRESSES, CURLOPT_HAPPY_EYEBALLS_TIMEOUT_MS, CURLOPT_HAPROXYPROTOCOL, CURLOPT_PROXY_TLS13_CIPHERS, CURLOPT_SSH_COMPRESSION, CURLOPT_TIMEVALUE_LARGE and CURLOPT_TLS13_CIPHERS.
	getallheaders	Esta função tornou-se disponível na SAPI FPM.
	is_countable	is_countable has been added.
	mb_convert_case	Added support for MB_CASE_FOLD, MB_CASE_UPPER_SIMPLE, MB_CASE_LOWER_SIMPLE, MB_CASE_TITLE_SIMPLE, and MB_CASE_FOLD_SIMPLE as mode.
	var_export	Now exports stdClass objects as an array cast to an object ((object) array( ... )), rather than using the nonexistent method stdClass::__setState. The practical effect is that now stdClass is exportable, and the resulting code will even work on earlier versions of PHP.
7.3	ldap_add	Support for controls added
	ldap_compare	Support for controls added
	ldap_delete	Support for controls added
	ldap_exop	Support for serverctrls added
	ldap_exop_passwd	Support for controls added
	ldap_list	Support for controls added
	ldap_mod_add	Support for controls added
	ldap_mod_del	Support for controls added
	ldap_mod_replace	Support for controls added
	ldap_modify_batch	Support for controls added
	ldap_mod_add_ext	Support for controls added
	ldap_mod_del_ext	Support for controls added
	ldap_mod_replace_ext	Support for controls added
	ldap_parse_result	Support for controls added
	ldap_read	Support for controls added
	ldap_rename	Support for controls added
	ldap_rename_ext	Support for controls added
	ldap_search	Support for controls added
7.2.18, 7.3.5	substr_compare	offset may now be equal to the length of main_str.
7.2.0	array_unique	Se sort_flags for SORT_STRING, o array anterior foi copiado e os elementos não únicos foram removidos (sem empacotar o array em seguida), mas um novo array é criado ao adicionar os novos elementos. Isto pode resultar em índices numéricos diferentes.
	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	Usage of non-cryptographic hash functions (adler32, crc32, crc32b, fnv132, fnv1a32, fnv164, fnv1a64, joaat) with HASH_HMAC was disabled.
	hash_init	Return HashContext instead of resource.
	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.
	mb_check_encoding	This function now also accepts an array as value. Formerly, only strings have been supported.
	mb_convert_encoding	This function now also accepts an array as string. Formerly, only strings have been supported.
	mb_parse_str	Calling mb_parse_str without the second parameter was deprecated.
	mb_send_mail	The additional_headers parameter now also accepts an array.
	openssl_pkcs7_verify	The output_filename parameter was added.
	password_hash	Suporte para passwords Argon2 usando PASSWORD_ARGON2I foi adicionado.
	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.
	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.
	ReflectionClass::getMethods	filter is nullable now.
	ReflectionClass::getProperties	filter is nullable now.
	SQLite3::openBlob	The flags parameter has been added, allowing to write BLOBs; formerly only reading was supported.
7.1.5	IntlDateFormatter::format	Support for providing general DateTimeInterface objects to the datetime 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	grapheme_extract	Support for negative offsets 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.
	mb_ereg	mb_ereg will now set matches to an empty array, if nothing matched. Formerly, matches was not modified in that case.
	mb_ereg_replace	The function checks whether string is valid for the current encoding.
	mb_ereg_replace	The e modifier has been deprecated.
	mb_ereg_replace_callback	The function checks whether string is valid for the current encoding.
	mb_ereg_search_setpos	Support for negative offsets has been added.
	mb_eregi	mb_eregi will now set matches to an empty array, if nothing matched. Formerly, matches was not modified in that case.
	mb_eregi_replace	The function checks whether string is valid for the current encoding.
	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.
	openssl_csr_new	options 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 option was added to make it possible to create EC keys.
	pcntl_signal	As of PHP 7.1.0 the handler callback is given a second argument containing the siginfo of the specific signal. This data is only supplied if the operating system has the siginfo_t structure. If the OS does not implement siginfo_t NULL is supplied.
	pcntl_signal_get_handler	pcntl_signal_get_handler has been added.
	substr_count	Support for negative offsets and lengths has been added. length may also be 0 now.
	unserialize	The allowed_classes element of options) is now strictly typed, i.e. if anything other than an array or a bool is given, unserialize returns false and issues an E_WARNING.
	ReflectionType::__toString	ReflectionType::__toString has been deprecated.
7.0.11	iconv_substr	If string 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	Introduzido CURLMOPT_CHUNK_LENGTH_PENALTY_SIZE, CURLMOPT_CONTENT_LENGTH_PENALTY_SIZE, CURLMOPT_MAX_HOST_CONNECTIONS, CURLMOPT_MAX_PIPELINE_LENGTH e 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	Adicionada a habilidade que possibilita o parâmetro input ser um array de objetos.
	dirname	Adicionado o parâmetro opcional levels.
	gmmktime	O parâmetro is_dst foi removido.
	mktime	O parâmetro is_dst foi removido.
	session_regenerate_id	session_regenerate_id salva os dados da sessão antiga antes de encerrar.
	session_start	O parâmetro options foi adicionado.
	substr	Se string tiver o comprimento de start, uma string vazia será retornada. Antes dessa versão, retornava false nesse caso.
6.0.0	file	Adicionado suporte às flags FILE_TEXT e FILE_BINARY.
	file_get_contents	O parâmetro use_include_path foi substituído pelo parâmetro flags.
	file_put_contents	Adicionado suporte às flags FILE_TEXT e FILE_BINARY
5.6.0	array_fill	num agora pode ser zero. Anteriormente, num deveria ser maior que zero.
	array_filter	Adicionado o parâmetro opcional flag e as contantes ARRAY_FILTER_USE_KEY e ARRAY_FILTER_USE_BOTH
5.5.8	DatePeriod::__construct	O tipo de end foi modificado para DateTimeImmutable. Anteriormente era DateTime.
5.5.4	fputcsv	O parâmetro escape_char foi adicionado.
5.5.1	session_set_save_handler	Adicionado o parâmetro opcional create_sid.
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::setCalendar	It became possible to pass an IntlCalendar object.
5.5.0	DatePeriod::__construct	start foi modificado para DateTimeImmutable. Anteriormente era DateTime.
	empty	A função empty agora suporta expressões, em vez de somente variáveis.
	json_encode	Parâmetro depth foi adicionado.
5.4.32, 5.5.16	ucwords	O parâmetro delimiters foi adicionado.
5.4.0	apache_child_terminate	Esta funçõe se tornou disponível no FastCGI. Anteriormente ele só era suportado quando o PHP era instalado como módulo do Apache.
	array_combine	Versões anteriores disparavam E_WARNING e retornavam false para arrays vazios.
	array_multisort	SORT_NATURAL e SORT_FLAG_CASE foram adicionados em array1_sort_flags.
	date_default_timezone_get	A variável de ambiente TZ não é mais utilizada para adivinhar o fuso horário.
	date_default_timezone_get	O fuso horário não é mais suposto por informações disponíveis no sistema operacional, já que o fuso horário adivinhado não é confiável.
	empty	Checar deslocamentos de strings não numéricos retorna true.
	json_encode	options JSON_PRETTY_PRINT, JSON_UNESCAPED_SLASHES, e JSON_UNESCAPED_UNICODE foram adicionadas.
	session_set_save_handler	Adicionado SessionHandlerInterface para a implementação de manipuladores de sessão e SessionHandler para expor manipuladores de sessão internos do PHP.
	SimpleXMLElement::getDocNamespaces	Adicionado o parâmetro from_root.
5.3.9	DateTime::createFromFormat	O especificador de format + foi adicionado.
5.3.6	DateTime::modify	Declarações absolutas de data/hora agora possuem efeito. Anteriormente, somente porções relativas eram utilizadas.
	array_product	O produto de um array vazio agora é 1, quando antes essa função iria retornar 0 para um array vazio.
	PDO_MYSQL DSN	Antes do PHP 5.3.6, o charset era ignorado.
5.3.4	copy	Alterado o parâmetro context para ele realmente ter algum efeito. Anteriormente, qualquer context era ignorado.
5.3.3	json_encode	option JSON_NUMERIC_CHECK foi adicionada.
5.3.1	rename	rename agora consegue mover arquivos entre drivers do Windows.
5.3.0	DateTime::__construct	Se o parâmetro time conter algum formato de data/hora inválida, uma exceção será lançada. Anteriormente, um erro era emitido.
	DateTime::modify	Modificado o valor retornado de null para DateTime.
	DateTime::setDate	Modificado o valor retornado de null para DateTime.
	DateTime::setISODate	Modificado o valor retornado de null para DateTime.
	DateTime::setTime	Modificado o valor retornado de null para DateTime.
	DateTime::setTimezone	Modificado o valor retornado de null para DateTime.
	DateTimeZone::getTransitions	Os parâmetros opcionais timestamp_begin e timestamp_end foram adicionados.
	DateTimeZone::listIdentifiers	Adicionado os parâmetros opcionais what e country.
	array_multisort	SORT_LOCALE_STRING foi adicionado em array1_sort_flags.
	array_reduce	initial modificado para permitir mixed (anteriormente era integer).
	array_search	A partir do PHP 5.3.0 array_search retorna null caso sejam informados parâmetros inválidos.
	copy	Adicionado suporte à contexto.
	date_default_timezone_set	Agora retorna E_WARNING ao invés de E_STRICT.
	fgetcsv	O parâmetro escape foi adicionado
	json_encode	O parâmetro options foi adicionado.
	link	A função fica disponível em plataformas Windows (Vista, Server 2008 or greater).
	mktime	mktime agora lançará um aviso E_DEPRECATED se o parâmetro is_dst for utilizado.
	readlink	Esta função fica disponível na plataforma Windows (Vista, Server 2008 e superiores).
	session_start	Se uma sessão falhar para iniciar, então é retornado false. Anteriormente, true era retornado.
	stristr	Adicionado o parâmetro opcional before_needle.
	strstr	Adicionado o parâmetro opcional before_needle.
5.2.10	array_rand	O array retornado não é mais embaralhado.
5.2.5	addcslashes	As seqüências de escape \v e \f foram adicionadas.
5.2.4	parse_ini_file	Chaves e nomes de seção que consistem de números, agora são interpretados como inteiros, de forma que números iniciados por 0 são interpretados como octais e números iniciados por 0x são interpretados como hexadecimais.
5.2.3	htmlentities	O parâmetro double_encode foi adicionado.
	json_decode	O limite de aninhamento foi aumentado de 20 para 128
5.2.2 - 5.2.6	substr	Se start indicar a posição de truncagem negativa ou além, retorna false. Outras versões retornavam a string a partir do começo.
5.2.0	curl_multi_info_read	msgs_in_queue was added.
	pathinfo	A constante PATHINFO_FILENAME foi adicionada.
	session_get_cookie_params	A entrada "httponly" foi adicionada no array retornado.
	session_set_cookie_params	O parâmetro httponly foi adicionado.
	SimpleXMLElement::children	O parâmetro opcional is_prefix foi adicionado.
	SimpleXMLElement::__construct	Adicionado os parâmetros ns e is_prefix.
5.1.3	curl_getinfo	Introduced CURLINFO_HEADER_OUT.
5.1.2	date_default_timezone_set	A função passou a validar o parâmetro timezone_identifier.
	SimpleXMLElement::__construct	Adicionado os parâmetros options e data_is_url.
5.1.1	date	Há constantes úteis do padrão de formato de data/hora que podem ser usados para especificar o parâmetro format.
	gmdate	Há constantes úteis do padrão de formato data/hora que podem ser usadas para especificar o parâmetro format.
5.1.0	date	O intervalo válido de um timestamp é tipicamente de Sex, 13 Dez 1901 20:45:54 GMT até Ter, 19 Jan 2038 03:14:07 GMT. (Estas são as datas que correspondem ao valor mínimo e máximo para um inteiro com sinal de 32-bit). Contudo, em versões anteriores ao PHP 5.1.0 este intervalo era limitado de 01-01-1970 para 19-01-2038 em alguns sistemas (e.g. Windows).
	date	Agora lança erros E_STRICT e E_NOTICE .
	date_sunrise	Agora lança erros E_STRICT e E_NOTICE .
	date_sunset	Agora lança erros E_STRICT e E_NOTICE .
	explode	Suporte a limit negativo foi adicionado
	fgetcsv	Agora length é opcional. O padrão é 0, que significa sem limite de comprimento.
	file_get_contents	Adicionados os parâmetros offset e maxlen.
	file_put_contents	Adicionado suporte a LOCK_EX e a possibilidade de passar um recurso de stream para o parâmetro data
	gettimeofday	O parâmetro return_float foi adicionado.
	glob	GLOB_ERR foi adicionado
	gmdate	O intervalo válido de um timestamp é normalmente de Fri, 13 Dec 1901 20:45:54 GMT a Tue, 19 Jan 2038 03:14:07 GMT. (Estas são as datas que correspondem aos valores máximo e mínimo para um inteiro 32-bit com sinal). Contudo, antes do PHP 5.1.0 este intervalo foi limitado para 01-01-1970 a 19-01-2038 em alguns sistemas (e.g. Windows).
	gmmktime	A partir do PHP 5.1.0, o parâmetro is_dst foi depreciado. Como resultado, a nova funcionalidade de manipulação de fusos horário deve ser utilizada.
	idate	Agora lança erros E_STRICT e E_NOTICE .
	localtime	Agora lança erros E_STRICT e E_NOTICE .
	md5_file	Modificada função para usar a API de API. Significa que você pode usá-la com wrappers, como md5_file('http://example.com/..')
	mktime	Quando chamada sem argumentos, a função mktime lançará um aviso E_STRICT. Utilize a função time em substituição.
	mktime	O parâmetro is_dst tornou-se obsoleto. Fazendo a função retornar false em erro, em vez de -1. Reparada a função para aceitar ano, mês e dia passados como zero.
	mktime	Agora lança erros E_STRICT e E_NOTICE .
	strftime	Agora lança erros E_STRICT e E_NOTICE .
5.0.0	apache_get_modules	Tornou-se disponível usando o Apache 1 ou a API filter do Apache 2 . Antes disso, só estava disponível usando a API handler do Apache2.
	dirname	dirname passou a ser segura para binários
	fgetss	O parâmetro length é opcional.
	file	Até o PHP 5.0.0, o parâmetro flags suportava apenas include_path e era habilitado com 1
	file	O parâmetro context foi adicionado
	file_get_contents	Adicionado suporte a contexto.
	file_put_contents	Adicionado suporte a contexto
	get_class_methods	No PHP 5, esta função retorna o nome dos métodos como eles foram declarados (case-sensitive). No PHP 4 eles ficavam em minúsculo.
	html_entity_decode	Suporte para conjunto de caracteres multi-byte foi adicionado.
	md5	O parâmetro raw_output foi adicionado.
	md5_file	Adicionado o parâmetro raw_output
	mkdir	O parâmetro recursive foi adicionado
	mkdir	A partir do PHP 5.0.0, mkdir também pode ser usada com alguns wrappers de URL. Veja em uma lista de quais wrappers suportam mkdir
	parse_ini_file	Valores envolvidos em aspas duplas podem conter novas linhas.
	rename	rename pode agora também ser usada com algum URL wrappers. Consulte para uma lista de wrappers que rename suporta.
	rmdir	No PHP 5.0.0 rmdir pode também ser usada com alguns URL wrappers. Consulte para uma listagem de wrappers suportados pela rmdir.
	str_replace	O parâmetro count foi adicionado.
	strip_tags	strip_tags tornou-se binary safe
	unlink	No PHP 5.0.0 unlink pode também ser usada com alguns URL wrappers. Consulte para uma listagem de wrappers que são suportados na unlink.

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