PHP extensions

The following PHP functions (listed by extension) are provided by IBM App Connect Enterprise.

Array

• array
• array_change_key_case
• array_chunk
• array_combine
• array_count_values
• array_diff
• array_diff_assoc
• array_diff_key
• array_diff_uassoc
• array_diff_ukey
• array_fill
• array_fill_keys
• array_filter
• array_flip
• array_intersect
• array_intersect_assoc
• array_intersect_key
• array_intersect_uassoc
• array_intersect_ukey
• array_key_exists
• array_keys
• array_map
• array_merge
• array_merge_recursive
• array_multisort
• array_pad
• array_pop
• array_product
• array_push
• array_rand
• array_reduce
• array_reverse
• array_search
• array_shift
• array_slice
• array_splice
• array_sum
• array_udiff
• array_udiff_assoc
• array_udiff_uassoc
• array_uintersect
• array_uintersect_assoc
• array_uintersect_uassoc
• array_unique
• array_unshift
• array_values
• array_walk
• array_walk_recursive
• arsort
• asort
• compact
• count
• current
• each
• end
• extract
• in_array
• key
• key_exists
• krsort
• ksort
• natcasesort
• natsort
• next
• pos
• prev
• range
• reset
• rsort
• shuffle
• sizeof
• sort
• uasort
• uksort
• usort

BC Math

• bcadd
• bccomp
• bcdiv
• bcmod
• bcmul
• bcpow
• bcpowmod
• bcscale
• bcsqrt
• bcsub

Class-object

• call_user_method
• call_user_method_array
• class_exists
• get_class
• get_class_methods
• get_class_vars
• get_declared_classes
• get_declared_interfaces
• get_object_vars
• get_parent_class
• interface_exists
• is_a
• is_subclass_of
• method_exists
• property_exists

Date and time

• checkdate
• date
• date_create
• date_date_set
• date_default_timezone_get
• date_default_timezone_set
• date_format
• date_isodate_set
• date_modify
• date_offset_get
• date_parse
• date_sun_info
• date_sunrise
• date_sunset
• date_time_set
• date_timezone_get
• date_timezone_set
• DateTime_construct
• DateTime_format
• DateTime_getOffset
• DateTime_getTimeZone
• DateTime_modify
• DateTime_setDate
• DateTime_setISODate
• DateTime_setTime
• DateTime_setTimeZone
• DateTimeZone_construct
• DateTimeZone_getName
• DateTimeZone_getOffset
• DateTimeZone_getTransitions
• DateTimeZone_listAbbreviations
• DateTimeZone_listIdentifiers
• getdate
• gettimeofday
• gmdate
• gmmktime
• gmstrftime
• idate
• localtime
• microtime
• mktime
• strftime
• strptime
• strtotime
• time
• timezone_abbreviations_list
• timezone_identifiers_list
• timezone_name_from_abbr
• timezone_name_get
• timezone_offset_get
• timezone_open
• timezone_transitions_get

Directory

• chdir
• closedir
• dir
• Directory.close
• Directory.read
• getcwd
• opendir
• readdir
• rewinddir
• scandir

Error handling and logging

• debug_backtrace
• debug_print_backtrace
• error_get_last
• error_log
• error_reporting
• restore_error_handler
• restore_exception_handler
• set_error_handler
• set_exception_handler
• trigger_error
• user_error

File system

• basename
• chgrp
• chmod
• chown
• clearstatcache
• copy
• dirname
• disk_free_space
• diskfreespace
• fclose
• feof
• fflush
• fgetc
• fgetcsv
• fgets
• file
• file_exists
• file_get_contents
• file_put_contents
• fileatime
• filectime
• filegroup
• fileinode
• filemtime
• fileowner
• fileperms
• filesize
• filetype
• flock
• fopen
• fpassthru
• fputcsv
• fputs
• fread
• fseek
• fstat
• ftell
• ftruncate
• fwrite
• glob
• is_dir
• is_executable
• is_file
• is_link
• is_readable
• is_uploaded_file
• is_writable
• is_writeable
• link
• linkinfo
• lstat
• mkdir
• move_uploaded_file
• parse_ini_file
• pathinfo
• pclose
• popen
• readfile
• readlink
• realpath
• rename
• rewind
• rmdir
• stat
• symlink
• tempnam
• touch
• umask
• unlink

Function handling

• call_user_func
• call_user_func_array
• create_function
• func_get_arg
• func_get_args
• func_num_args
• function_exists
• get_defined_functions
• register_shutdown_function
• register_tick_function
• unregister_tick_function

Java™

• java_import

Mail

• ezmlm_hash
• mail

Math

• abs
• acos
• acosh
• asin
• asinh
• atan
• atan2
• atanh
• base_convert
• bindec
• ceil
• cos
• cosh
• decbin
• dechex
• decoct
• deg2rad
• exp
• expm1
• floor
• fmod
• getrandmax
• hexdec
• hypot
• is_finite
• is_infinite
• is_nan
• lcg_value
• log
• log10
• log1p
• max
• min
• mt_getrandmax
• mt_rand
• mt_srand
• octdec
• pi
• pow
• rad2deg
• rand
• round
• sin
• sinh
• sqrt
• srand
• tan
• tanh

Message Broker

• mb_get_user_defined_property

Miscellaneous

• constant
• define
• defined
• eval
• highlight_string
• ignore_user_abort
• pack
• sleep
• uniqid
• unpack
• usleep

Multibyte string

• mb_convert_encoding
• mb_decode_mimeheader
• mb_detect_encoding
• mb_detect_order
• mb_encode_mimeheader
• mb_ereg
• mb_eregi
• mb_eregi_replace
• mb_ereg_replace
• mb_internal_encoding
• mb_language
• mb_regex_encoding
• mb_regex_set_options
• mb_split
• mb_stripos
• mb_stristr
• mb_strlen
• mb_strpos
• mb_strrchr
• mb_strrichr
• mb_strripos
• mb_strrpos
• mb_strstr
• mb_strtolower
• mb_strtoupper
• mb_substitute_character
• mb_substr
• mb_substr_count

MySQL

• mysql_affected_rows
• mysql_client_encoding
• mysql_close
• mysql_connect
• mysql_create_db
• mysql_data_seek
• mysql_db_query
• mysql_drop_db
• mysql_errno
• mysql_error
• mysql_escape_string
• mysql_fetch_array
• mysql_fetch_assoc
• mysql_fetch_field
• mysql_fetch_lengths
• mysql_fetch_object
• mysql_fetch_row
• mysql_field_flags
• mysql_field_len
• mysql_field_name
• mqsql_field_seek
• mysql_field_table
• mysql_field_type
• mysql_free_result
• mysql_get_client_info
• mysql_get_host_info
• mqsql_get_proto_info
• mysql_get_server_info
• mqsql_info
• mysql_insert_id
• mysql_list_dbs
• mysql_list_fields
• mysql_list_processes
• mysql_list_tables
• mysql_num_fields
• mysql_num_rows
• mysql_pconnect
• mysql_ping
• mysql_query
• mysql_real_escape_string
• mysql_result
• mysql_select_db
• mysql_set_charset
• mysql_stat
• mysql_tablename
• mysql_thread_id
• mysql_unbuffered_query

Network

• checkdnsrr
• closelog
• define_syslog_variables
• fsockopen
• gethostbyaddr
• gethostbyname
• gethostbynamel
• getmxrr
• inet_ntop
• inet_pton
• ip2long
• long2ip
• pfsockopen
• socket_get_status
• socket_set_blocking
• socket_set_timeout
• syslog

Output control

• flush
• ob_clean
• ob_end_clean
• ob_end_flush
• ob_flush
• ob_get_clean
• ob_get_contents
• ob_get_flush
• ob_get_length
• ob_get_level
• ob_get_status
• ob_implicit_flush
• ob_list_handlers
• ob_start

PHP options and information

• assert
• assert_options
• extension_loaded
• get_cfg_var
• get_current_user
• get_defined_constants
• get_extension_funcs
• get_include_path
• get_included_files
• get_loaded_extensions
• get_magic_quotes_gpc
• get_magic_quotes_runtime
• getenv
• getmypid
• getrusage
• ini_alter
• ini_get
• ini_get_all
• ini_restore
• ini_set
• magic_quotes_runtime
• memory_get_usage
• php_sapi_name
• php_uname
• phpinfo
• phpversion
• putenv
• restore_include_path
• set_include_path
• set_magic_quotes_runtime
• set_time_limit
• sys_get_temp_dir
• version_compare
• zend_version

POSIX Regex

• ereg
• ereg_replace
• eregi
• eregi_replace
• split
• spliti
• sql_regcase

Program execution

• escapeshellarg
• escapeshellcmd
• exec
• passthru
• proc_close
• proc_open
• proc_terminate
• shell_exec
• system

PCRE

• preg_grep
• preg_last_error
• preg_match
• preg_match_all
• preg_quote
• preg_replace
• preg_replace_callback
• preg_split

Session

• session_cache_expire
• session_cache_limiter
• session_commit
• session_decode
• session_destroy
• session_encode
• session_get_cookie_params
• session_id
• session_is_registered
• session_module_name
• session_name
• session_regenerate_id
• session_register
• session_save_path
• session_set_cookie_params
• session_set_save_handler
• session_start
• session_unregister
• session_unset
• session_write_close

SNMP

• snmp2_get
• snmp2_getnext
• snmp2_real_walk
• snmp2_set
• snmp2_walk
• snmp3_get
• snmp3_getnext
• snmp3_real_walk
• snmp3_set
• snmp3_walk
• snmp_get_quick_print
• snmp_get_valueretrieval
• snmp_read_mib
• snmp_set_enum_print
• snmp_set_oid_numeric_print
• snmp_set_oid_output_format
• snmp_set_quick_print
• snmp_set_valueretrieval
• snmpget
• snmpgetnext
• snmprealwalk
• snmpset
• snmpwalk
• snmpwalkoid

SPL

Data structures

• SplObjectStorage

Iterators

• AppendIterator
• ArrayIterator
• CachingIterator
• DirectoryIterator
• EmptyIterator
• FilterIterator
• InfiniteIterator
• IteratorIterator
• LimitIterator
• NoRewindIterator
• RecursiveDirectoryIterator
• RecursiveFilterIterator
• RecursiveIteratorIterator

Interfaces

• Countable
• OuterIterator
• RecursiveIterator
• SeekableIterator

Exceptions

• BadFunctionCallException
• BadMethodCallException
• DomainException
• InvalidArgumentException
• LengthException
• LogicException
• OutOfBoundsException
• OutOfRangeException
• OverflowException
• RangeException
• RuntimeException
• UnderflowException
• UnexpectedValueException

SPL functions

• class_implements
• spl_autoload_call
• spl_autoload_extensions
• spl_autoload_functions
• spl_autoload_register
• spl_autoload_unregister
• spl_autoload

File handling

• SplFileInfo

Streams

• 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_select
• stream_set_blocking
• stream_set_timeout
• stream_socket_accept
• stream_socket_client
• stream_socket_get_name
• stream_socket_pair
• stream_socket_recvfrom
• stream_socket_sendto
• stream_socket_server
• stream_socket_shutdown
• stream_wrapper_register
• stream_wrapper_restore
• stream_wrapper_unregister

String

• addcslashes
• addslashes
• bin2hex
• chop
• chr
• chunk_split
• convert_cyr_string
• convert_uudecode
• convert_uuencode
• count_chars
• crc32
• echo
• explode
• fprintf
• get_html_translation_table
• hebrev
• hebrevc
• html_entity_decode
• htmlentities
• htmlspecialchars
• htmlspecialchars_decode
• implode
• join
• levenshtein
• localeconv
• ltrim
• md5
• md5_file
• metaphone
• money_format
• nl2br
• nl_langinfo
• number_format
• ord
• parse_str
• print
• printf
• quoted_printable_decode
• quotemeta
• rtrim
• setlocale
• sha1
• sha1_file
• similar_text
• soundex
• sprintf
• sscanf
• str_ireplace
• str_pad
• str_repeat
• str_replace
• str_rot13
• str_shuffle
• str_split
• str_word_count
• strcasecmp
• strchr
• strcmp
• strcoll
• strcspn
• strip_tags
• stripcslashes
• stripos
• stripslashes
• stristr
• strlen
• strnatcasecmp
• strnatcmp
• strncasecmp
• strncmp
• strpbrk
• strpos
• strrchr
• strrev
• strripos
• strrpos
• strspn
• strstr
• strtok
• strtolower
• strtoupper
• strtr
• substr
• substr_compare
• substr_count
• substr_replace
• trim
• ucfirst
• ucwords
• vfprintf
• vprintf
• vsprintf
• wordwrap

Tokenizer

• token_get_all
• token_name

URL

• base64_decode
• base64_encode
• http_build_query
• parse_url
• rawurldecode
• rawurlencode
• urldecode
• urlencode

Variable handling

• debug_zval_dump
• doubleval
• empty
• floatval
• get_defined_vars
• get_resource_type
• gettype
• intval
• is_array
• is_bool
• is_callable
• is_double
• is_float
• is_int
• is_integer
• is_long
• is_null
• is_numeric
• is_object
• is_real
• is_resource
• is_scalar
• is_string
• isset
• print_r
• serialize
• settype
• strval
• unserialize
• unset
• var_dump
• var_export

For more information about the PHP extension functions, see the PHP: Hypertext Preprocessor website.