PHP8.1で使用できない関数・PHPクラス・パラメータ等一覧
SPIRAL ver.2で提供するPHP8.1では、一部の関数、PHPクラス、パラメータ等の使用を制限しています。
下記ご参照ください。
使用できないPHP関数・言語構造
bindtextdomain
chdir
chgrp
chmod
chown
clearstatcache
closedir
closelog
copy
curl_file_create
dir
disk_free_space
disk_total_space
diskfreespace
dom_import_simplexml
error_log
exec
exif_imagetype
exif_read_data
exif_tagname
exif_thumbnail
fclose
fdatasync
feof
fflush
fgetc
fgetcsv
fgets
file
file_exists
file_get_contents
file_put_contents
fileatime
filectime
filegroup
fileinode
filemtime
fileowner
fileperms
filesize
filetype
finfo_buffer
finfo_close
finfo_file
finfo_open
finfo_set_flags
flock
flush
fopen
fpassthru
fpm_get_status
fprintf
fputcsv
fputs
fread
fscanf
fseek
fsockopen
fstat
fsync
ftell
ftp_alloc
ftp_append
ftp_cdup
ftp_chdir
ftp_chmod
ftp_close
ftp_connect
ftp_delete
ftp_exec
ftp_fget
ftp_fput
ftp_get
ftp_get_option
ftp_login
ftp_mdtm
ftp_mkdir
ftp_mlsd
ftp_nb_continue
ftp_nb_fget
ftp_nb_fput
ftp_nb_get
ftp_nb_put
ftp_nlist
ftp_pasv
ftp_put
ftp_pwd
ftp_quit
ftp_raw
ftp_rawlist
ftp_rename
ftp_rmdir
ftp_set_option
ftp_site
ftp_size
ftp_ssl_connect
ftp_systype
ftruncate
fwrite
gc_collect_cycles
gc_disable
gc_enable
gc_enabled
gc_mem_caches
gc_status
get_cfg_var
get_current_user
get_defined_constants
get_defined_functions
get_defined_vars
get_include_path
get_included_files
get_mangled_object_vars
get_meta_tags
get_required_files
get_resource_id
get_resource_type
get_resources
getcwd
getenv
getlastmod
getmygid
getmyinode
getmypid
getmyuid
getrusage
glob
gzclose
gzeof
gzfile
gzgetc
gzgets
gzopen
gzpassthru
gzputs
gzread
gzrewind
gzseek
gztell
gzwrite
hash_file
hash_hmac_file
hash_update_file
hash_update_stream
header
header_register_callback
highlight_file
http_response_code
ignore_user_abort
imagecreatefromtga
ini_alter
ini_get
ini_get_all
ini_restore
iptcembed
is_dir
is_executable
is_file
is_link
is_readable
is_resource
is_uploaded_file
is_writable
is_writeable
lchgrp
lchown
ldap_add_ext
ldap_bind_ext
ldap_delete_ext
ldap_exop_refresh
ldap_mod_add_ext
ldap_mod_del_ext
ldap_mod_replace_ext
ldap_rename_ext
libxml_set_external_entity_loader
link
linkinfo
lstat
mail
mb_send_mail
md5_file
memory_get_peak_usage
memory_get_usage
mime_content_type
mkdir
move_uploaded_file
msg_get_queue
msg_queue_exists
msg_receive
msg_remove_queue
msg_send
msg_set_queue
msg_stat_queue
net_get_interfaces
ngettext
ob_implicit_flush
opcache_compile_file
opcache_get_configuration
opcache_get_status
opcache_invalidate
opcache_is_script_cached
opcache_reset
opendir
openlog
openssl_cms_decrypt
openssl_cms_encrypt
openssl_cms_read
openssl_cms_sign
openssl_cms_verify
openssl_csr_export_to_file
openssl_csr_get_public_key
openssl_csr_get_subject
openssl_csr_new
openssl_csr_sign
openssl_get_cert_locations
openssl_get_privatekey
openssl_get_publickey
openssl_open
openssl_pkcs12_export
openssl_pkcs12_export_to_file
openssl_pkcs7_decrypt
openssl_pkcs7_encrypt
openssl_pkcs7_sign
openssl_pkcs7_verify
openssl_pkey_derive
openssl_pkey_export
openssl_pkey_export_to_file
openssl_pkey_get_private
openssl_pkey_get_public
openssl_seal
openssl_sign
openssl_verify
openssl_x509_check_private_key
openssl_x509_checkpurpose
openssl_x509_export
openssl_x509_export_to_file
openssl_x509_parse
openssl_x509_read
openssl_x509_verify
parse_ini_file
passthru
pathinfo
pclose
pcntl_unshare
pdo_drivers
pfsockopen
php_ini_loaded_file
php_ini_scanned_files
php_strip_whitespace
php_uname
phpcredits
phpinfo
popen
posix_access
posix_ctermid
posix_errno
posix_get_last_error
posix_getcwd
posix_getegid
posix_geteuid
posix_getgid
posix_getgrgid
posix_getgrnam
posix_getgroups
posix_getlogin
posix_getpgid
posix_getpgrp
posix_getpid
posix_getppid
posix_getpwnam
posix_getpwuid
posix_getrlimit
posix_getsid
posix_getuid
posix_initgroups
posix_isatty
posix_kill
posix_mkfifo
posix_mknod
posix_setegid
posix_seteuid
posix_setgid
posix_setpgid
posix_setrlimit
posix_setsid
posix_setuid
posix_strerror
posix_times
posix_ttyname
posix_uname
proc_close
proc_get_status
proc_nice
proc_open
proc_terminate
property_exists
putenv
raphf\clean_persistent_handles
raphf\stat_persistent_handles
readdir
readfile
readgzfile
readline
readline_add_history
readline_callback_handler_install
readline_callback_handler_remove
readline_callback_read_char
readline_clear_history
readline_completion_function
readline_info
readline_list_history
readline_on_new_line
readline_read_history
readline_redisplay
readline_write_history
readlink
realpath
realpath_cache_get
realpath_cache_size
register_tick_function
rename
restore_error_handler
restore_exception_handler
rewind
rewinddir
rmdir
runkit7_class_adopt
runkit7_class_emancipate
runkit7_constant_add
runkit7_constant_redefine
runkit7_constant_remove
runkit7_function_copy
runkit7_function_redefine
runkit7_lint
runkit7_lint_file
runkit7_method_add
runkit7_method_copy
runkit7_method_redefine
runkit7_method_remove
runkit7_method_rename
runkit7_return_value_used
runkit7_sandbox_output_handler
runkit7_superglobals
sapi_windows_set_ctrl_handler
scandir
sem_acquire
sem_get
sem_release
sem_remove
session_module_name
session_save_path
session_set_save_handler
set_file_buffer
set_include_path
set_time_limit
sha1_file
shell_exec
shm_attach
shm_detach
shm_get_var
shm_has_var
shm_put_var
shm_remove
shm_remove_var
shmop_close
shmop_delete
shmop_open
shmop_read
shmop_size
shmop_write
show_source
simplexml_load_file
socket_accept
socket_addrinfo_bind
socket_addrinfo_connect
socket_addrinfo_explain
socket_addrinfo_lookup
socket_bind
socket_clear_error
socket_close
socket_cmsg_space
socket_connect
socket_create
socket_create_listen
socket_create_pair
socket_export_stream
socket_get_option
socket_get_status
socket_getopt
socket_getpeername
socket_getsockname
socket_import_stream
socket_last_error
socket_listen
socket_read
socket_recv
socket_recvfrom
socket_recvmsg
socket_select
socket_send
socket_sendmsg
socket_sendto
socket_set_block
socket_set_blocking
socket_set_nonblock
socket_set_option
socket_set_timeout
socket_setopt
socket_shutdown
socket_strerror
socket_write
socket_wsaprotocol_info_export
socket_wsaprotocol_info_import
socket_wsaprotocol_info_release
spl_autoload
spl_autoload_call
spl_autoload_extensions
spl_autoload_functions
spl_autoload_register
spl_autoload_unregister
spl_classes
spl_object_hash
spl_object_id
stat
stream_bucket_append
stream_bucket_make_writeable
stream_bucket_new
stream_bucket_prepend
stream_context_create
stream_context_get_default
stream_context_get_options
stream_context_get_params
stream_context_set_default
stream_context_set_option
stream_context_set_params
stream_copy_to_stream
stream_filter_append
stream_filter_prepend
stream_filter_register
stream_filter_remove
stream_get_contents
stream_get_filters
stream_get_line
stream_get_meta_data
stream_get_transports
stream_get_wrappers
stream_is_local
stream_isatty
stream_register_wrapper
stream_resolve_include_path
stream_select
stream_set_blocking
stream_set_chunk_size
stream_set_read_buffer
stream_set_timeout
stream_set_write_buffer
stream_socket_accept
stream_socket_client
stream_socket_enable_crypto
stream_socket_get_name
stream_socket_pair
stream_socket_recvfrom
stream_socket_sendto
stream_socket_server
stream_socket_shutdown
stream_supports_lock
stream_wrapper_register
stream_wrapper_restore
stream_wrapper_unregister
symlink
sys_get_temp_dir
sys_getloadavg
syslog
system
tempnam
tmpfile
touch
umask
unlink
unregister_tick_function
vfprintf
wddx_add_vars
wddx_deserialize
wddx_packet_end
wddx_packet_start
wddx_serialize_value
wddx_serialize_vars
xmlwriter_end_attribute
xmlwriter_end_cdata
xmlwriter_end_comment
xmlwriter_end_document
xmlwriter_end_dtd
xmlwriter_end_dtd_attlist
xmlwriter_end_dtd_element
xmlwriter_end_dtd_entity
xmlwriter_end_element
xmlwriter_end_pi
xmlwriter_flush
xmlwriter_full_end_element
xmlwriter_open_memory
xmlwriter_open_uri
xmlwriter_output_memory
xmlwriter_set_indent
xmlwriter_set_indent_string
xmlwriter_start_attribute
xmlwriter_start_attribute_ns
xmlwriter_start_cdata
xmlwriter_start_comment
xmlwriter_start_document
xmlwriter_start_dtd
xmlwriter_start_dtd_attlist
xmlwriter_start_dtd_element
xmlwriter_start_dtd_entity
xmlwriter_start_element
xmlwriter_start_element_ns
xmlwriter_start_pi
xmlwriter_text
xmlwriter_write_attribute
xmlwriter_write_attribute_ns
xmlwriter_write_cdata
xmlwriter_write_comment
xmlwriter_write_dtd
xmlwriter_write_dtd_attlist
xmlwriter_write_dtd_element
xmlwriter_write_dtd_entity
xmlwriter_write_element
xmlwriter_write_element_ns
xmlwriter_write_pi
xmlwriter_write_raw
その他、未インストール関数
使用できないPHPクラス
AddressInfo
CallbackFilterIterator
CURLFile
CurlMultiHandle
CurlShareHandle
CURLStringFile
DeflateContext
Directory
DirectoryIterator
DOMAttr
DOMCdataSection
DOMCharacterData
DOMComment
DOMDocument
DOMDocumentFragment
DOMDocumentType
DOMElement
DOMEntity
DOMEntityReference
DOMException
DOMImplementation
DOMNamedNodeMap
DOMNameSpaceNode
DOMNode
DOMNodeList
DOMNotation
DOMProcessingInstruction
DOMText
DOMXPath
FFI
FFI\CData
FFI\CType
FFI\Exception
FFI\ParserException
FilesystemIterator
FilterIterator
finfo
FTP\Connection
GlobIterator
http\Client
http\Client\Request
http\Client\Response
http\Cookie
http\Encoding\Stream
http\Encoding\Stream\Dechunk
http\Encoding\Stream\Deflate
http\Encoding\Stream\Inflate
http\Env\Request
http\Env\Response
http\Env\Url
http\Exception\BadConversionException
http\Exception\BadHeaderException
http\Exception\BadMessageException
http\Exception\BadMethodCallException
http\Exception\BadQueryStringException
http\Exception\BadUrlException
http\Exception\InvalidArgumentException
http\Exception\RuntimeException
http\Exception\UnexpectedValueException
http\Header
http\Header\Parser
http\Message
http\Message\Parser
http\Params
http\QueryString
http\Url
InflateContext
OpenSSLAsymmetricKey
OpenSSLCertificate
OpenSSLCertificateSigningRequest
PDO
PDOException
PDORow
PDOStatement
Phar
PharData
PharFileInfo
php_user_filter
Random\Randomizer
RecursiveCallbackFilterIterator
RecursiveDirectoryIterator
RecursiveFilterIterator
Redis
RedisArray
RedisCluster
RedisSentinel
Reflection
ReflectionAbstract
ReflectionAttribute
ReflectionClass
ReflectionEnum
ReflectionEnumBackedCase
ReflectionEnumUnitCase
ReflectionExtension
ReflectionFiber
ReflectionFunction
ReflectionGenerator
ReflectionIntersectionType
ReflectionMethod
ReflectionObject
ReflectionParameter
ReflectionProperty
ReflectionReference
ReflectionType
ReflectionUnionType
ReflectionZendExtension
SessionHandler
Shmop
SimpleXMLElement
SoapServer
Socket
SplFileInfo
SplFileObject
SplTempFileObject
SQLite3
SysvMessageQueue
SysvSemaphore
SysvSharedMemory
XMLReader
XMLWriter
XSLTProcessor
その他、未インストールクラス
使用できないsession_start()のパラメータ
auto_start
gc_divisor
gc_maxlifetime
gc_probability
name
referer_check
save_handler
save_path
serialize_handler
trans_sid_hosts
trans_sid_tags
upload_progress.cleanup
upload_progress.enabled
upload_progress.freq
upload_progress.min_freq
upload_progress.name
upload_progress.prefix
use_cookies
use_only_cookies
use_trans_sid