php functions

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module index

Core
PDO
Phar
Reflection
SPL
SimpleXML
Zend OPcache
bcmath
bz2
calendar
cgi-fcgi
ctype
curl
date
dom
exif
fileinfo
filter
ftp
gd
gettext
hash
iconv
json
libxml
mbstring
mysqli
mysqlnd
openssl
pcntl
pcre
pdo_mysql
pdo_sqlite
pspell
readline
session
sockets
sqlite3
standard
tokenizer
wddx
xml
xmlreader
xmlrpc
xmlwriter
xsl
zip
zlib

Core
- class_alias
- class_exists
- create_function
- debug_backtrace
- debug_print_backtrace
- define
- defined
- each
- error_reporting
- extension_loaded
- func_get_arg
- func_get_args
- func_num_args
- function_exists
- gc_collect_cycles
- gc_disable
- gc_enable
- gc_enabled
- gc_mem_caches
- get_called_class
- get_class
- get_class_methods
- get_class_vars
- get_declared_classes
- get_declared_interfaces
- get_declared_traits
- get_defined_constants
- get_defined_functions
- get_defined_vars
- get_extension_funcs
- get_included_files
- get_loaded_extensions
- get_object_vars
- get_parent_class
- get_required_files
- get_resource_type
- get_resources
- interface_exists
- is_a
- is_subclass_of
- method_exists
- property_exists
- restore_error_handler
- restore_exception_handler
- set_error_handler
- set_exception_handler
- strcasecmp
- strcmp
- strlen
- strncasecmp
- strncmp
- trait_exists
- trigger_error
- user_error
- zend_version
PDO
- pdo_drivers
Phar
Reflection
SPL
- class_implements
- class_parents
- class_uses
- iterator_apply
- iterator_count
- iterator_to_array
- 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
SimpleXML
- simplexml_import_dom
- simplexml_load_file
- simplexml_load_string
Zend OPcache
- opcache_compile_file
- opcache_get_configuration
- opcache_get_status
- opcache_invalidate
- opcache_is_script_cached
- opcache_reset
bcmath
- bcadd
- bccomp
- bcdiv
- bcmod
- bcmul
- bcpow
- bcpowmod
- bcscale
- bcsqrt
- bcsub
bz2
- bzclose
- bzcompress
- bzdecompress
- bzerrno
- bzerror
- bzerrstr
- bzflush
- bzopen
- bzread
- bzwrite
calendar
- cal_days_in_month
- cal_from_jd
- cal_info
- cal_to_jd
- easter_date
- easter_days
- frenchtojd
- gregoriantojd
- jddayofweek
- jdmonthname
- jdtofrench
- jdtogregorian
- jdtojewish
- jdtojulian
- jdtounix
- jewishtojd
- juliantojd
- unixtojd
cgi-fcgi
- apache_child_terminate
- apache_request_headers
- apache_response_headers
- getallheaders
ctype
- ctype_alnum
- ctype_alpha
- ctype_cntrl
- ctype_digit
- ctype_graph
- ctype_lower
- ctype_print
- ctype_punct
- ctype_space
- ctype_upper
- ctype_xdigit
curl
- curl_close
- curl_copy_handle
- curl_errno
- curl_error
- curl_escape
- curl_exec
- curl_file_create
- curl_getinfo
- curl_init
- curl_multi_add_handle
- curl_multi_close
- curl_multi_errno
- curl_multi_exec
- curl_multi_getcontent
- curl_multi_info_read
- curl_multi_init
- curl_multi_remove_handle
- curl_multi_select
- curl_multi_setopt
- curl_multi_strerror
- curl_pause
- curl_reset
- curl_setopt
- curl_setopt_array
- curl_share_close
- curl_share_errno
- curl_share_init
- curl_share_setopt
- curl_share_strerror
- curl_strerror
- curl_unescape
- curl_version
date
- checkdate
- date
- date_add
- date_create
- date_create_from_format
- date_create_immutable
- date_create_immutable_from_format
- date_date_set
- date_default_timezone_get
- date_default_timezone_set
- date_diff
- date_format
- date_get_last_errors
- date_interval_create_from_date_string
- date_interval_format
- date_isodate_set
- date_modify
- date_offset_get
- date_parse
- date_parse_from_format
- date_sub
- date_sun_info
- date_sunrise
- date_sunset
- date_time_set
- date_timestamp_get
- date_timestamp_set
- date_timezone_get
- date_timezone_set
- getdate
- gmdate
- gmmktime
- gmstrftime
- idate
- localtime
- mktime
- strftime
- strtotime
- time
- timezone_abbreviations_list
- timezone_identifiers_list
- timezone_location_get
- timezone_name_from_abbr
- timezone_name_get
- timezone_offset_get
- timezone_open
- timezone_transitions_get
- timezone_version_get
dom
- dom_import_simplexml
exif
- exif_imagetype
- exif_read_data
- exif_tagname
- exif_thumbnail
- read_exif_data
fileinfo
- finfo_buffer
- finfo_close
- finfo_file
- finfo_open
- finfo_set_flags
- mime_content_type
filter
- filter_has_var
- filter_id
- filter_input
- filter_input_array
- filter_list
- filter_var
- filter_var_array
ftp
- 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
gd
- gd_info
- image2wbmp
- imageaffine
- imageaffinematrixconcat
- imageaffinematrixget
- imagealphablending
- imageantialias
- imagearc
- imagebmp
- imagechar
- imagecharup
- imagecolorallocate
- imagecolorallocatealpha
- imagecolorat
- imagecolorclosest
- imagecolorclosestalpha
- imagecolorclosesthwb
- imagecolordeallocate
- imagecolorexact
- imagecolorexactalpha
- imagecolormatch
- imagecolorresolve
- imagecolorresolvealpha
- imagecolorset
- imagecolorsforindex
- imagecolorstotal
- imagecolortransparent
- imageconvolution
- imagecopy
- imagecopymerge
- imagecopymergegray
- imagecopyresampled
- imagecopyresized
- imagecreate
- imagecreatefrombmp
- imagecreatefromgd
- imagecreatefromgd2
- imagecreatefromgd2part
- imagecreatefromgif
- imagecreatefromjpeg
- imagecreatefrompng
- imagecreatefromstring
- imagecreatefromwbmp
- imagecreatefromwebp
- imagecreatefromxbm
- imagecreatefromxpm
- imagecreatetruecolor
- imagecrop
- imagecropauto
- imagedashedline
- imagedestroy
- imageellipse
- imagefill
- imagefilledarc
- imagefilledellipse
- imagefilledpolygon
- imagefilledrectangle
- imagefilltoborder
- imagefilter
- imageflip
- imagefontheight
- imagefontwidth
- imageftbbox
- imagefttext
- imagegammacorrect
- imagegd
- imagegd2
- imagegetclip
- imagegif
- imageinterlace
- imageistruecolor
- imagejpeg
- imagelayereffect
- imageline
- imageloadfont
- imageopenpolygon
- imagepalettecopy
- imagepalettetotruecolor
- imagepng
- imagepolygon
- imagerectangle
- imageresolution
- imagerotate
- imagesavealpha
- imagescale
- imagesetbrush
- imagesetclip
- imagesetinterpolation
- imagesetpixel
- imagesetstyle
- imagesetthickness
- imagesettile
- imagestring
- imagestringup
- imagesx
- imagesy
- imagetruecolortopalette
- imagettfbbox
- imagettftext
- imagetypes
- imagewbmp
- imagewebp
- imagexbm
- jpeg2wbmp
- png2wbmp
gettext
- _
- bind_textdomain_codeset
- bindtextdomain
- dcgettext
- dcngettext
- dgettext
- dngettext
- gettext
- ngettext
- textdomain
hash
- hash
- hash_algos
- hash_copy
- hash_equals
- hash_file
- hash_final
- hash_hkdf
- hash_hmac
- hash_hmac_algos
- hash_hmac_file
- hash_init
- hash_pbkdf2
- hash_update
- hash_update_file
- hash_update_stream
- mhash
- mhash_count
- mhash_get_block_size
- mhash_get_hash_name
- mhash_keygen_s2k
iconv
- iconv
- iconv_get_encoding
- iconv_mime_decode
- iconv_mime_decode_headers
- iconv_mime_encode
- iconv_set_encoding
- iconv_strlen
- iconv_strpos
- iconv_strrpos
- iconv_substr
json
- json_decode
- json_encode
- json_last_error
- json_last_error_msg
libxml
- libxml_clear_errors
- libxml_disable_entity_loader
- libxml_get_errors
- libxml_get_last_error
- libxml_set_external_entity_loader
- libxml_set_streams_context
- libxml_use_internal_errors
mbstring
- mb_check_encoding
- mb_chr
- mb_convert_case
- mb_convert_encoding
- mb_convert_kana
- mb_convert_variables
- mb_decode_mimeheader
- mb_decode_numericentity
- mb_detect_encoding
- mb_detect_order
- mb_encode_mimeheader
- mb_encode_numericentity
- mb_encoding_aliases
- mb_ereg
- mb_ereg_match
- mb_ereg_replace
- mb_ereg_replace_callback
- mb_ereg_search
- mb_ereg_search_getpos
- mb_ereg_search_getregs
- mb_ereg_search_init
- mb_ereg_search_pos
- mb_ereg_search_regs
- mb_ereg_search_setpos
- mb_eregi
- mb_eregi_replace
- mb_get_info
- mb_http_input
- mb_http_output
- mb_internal_encoding
- mb_language
- mb_list_encodings
- mb_ord
- mb_output_handler
- mb_parse_str
- mb_preferred_mime_name
- mb_regex_encoding
- mb_regex_set_options
- mb_scrub
- mb_send_mail
- mb_split
- mb_strcut
- mb_strimwidth
- mb_stripos
- mb_stristr
- mb_strlen
- mb_strpos
- mb_strrchr
- mb_strrichr
- mb_strripos
- mb_strrpos
- mb_strstr
- mb_strtolower
- mb_strtoupper
- mb_strwidth
- mb_substitute_character
- mb_substr
- mb_substr_count
- mbereg
- mbereg_match
- mbereg_replace
- mbereg_search
- mbereg_search_getpos
- mbereg_search_getregs
- mbereg_search_init
- mbereg_search_pos
- mbereg_search_regs
- mbereg_search_setpos
- mberegi
- mberegi_replace
- mbregex_encoding
- mbsplit
mysqli
- mysqli_affected_rows
- mysqli_autocommit
- mysqli_begin_transaction
- mysqli_change_user
- mysqli_character_set_name
- mysqli_close
- mysqli_commit
- mysqli_connect
- mysqli_connect_errno
- mysqli_connect_error
- mysqli_data_seek
- mysqli_debug
- mysqli_dump_debug_info
- mysqli_errno
- mysqli_error
- mysqli_error_list
- mysqli_escape_string
- mysqli_execute
- mysqli_fetch_all
- mysqli_fetch_array
- mysqli_fetch_assoc
- mysqli_fetch_field
- mysqli_fetch_field_direct
- mysqli_fetch_fields
- mysqli_fetch_lengths
- mysqli_fetch_object
- mysqli_fetch_row
- mysqli_field_count
- mysqli_field_seek
- mysqli_field_tell
- mysqli_free_result
- mysqli_get_charset
- mysqli_get_client_info
- mysqli_get_client_stats
- mysqli_get_client_version
- mysqli_get_connection_stats
- mysqli_get_host_info
- mysqli_get_links_stats
- mysqli_get_proto_info
- mysqli_get_server_info
- mysqli_get_server_version
- mysqli_get_warnings
- mysqli_info
- mysqli_init
- mysqli_insert_id
- mysqli_kill
- mysqli_more_results
- mysqli_multi_query
- mysqli_next_result
- mysqli_num_fields
- mysqli_num_rows
- mysqli_options
- mysqli_ping
- mysqli_poll
- mysqli_prepare
- mysqli_query
- mysqli_real_connect
- mysqli_real_escape_string
- mysqli_real_query
- mysqli_reap_async_query
- mysqli_refresh
- mysqli_release_savepoint
- mysqli_report
- mysqli_rollback
- mysqli_savepoint
- mysqli_select_db
- mysqli_set_charset
- mysqli_set_opt
- mysqli_sqlstate
- mysqli_ssl_set
- mysqli_stat
- mysqli_stmt_affected_rows
- mysqli_stmt_attr_get
- mysqli_stmt_attr_set
- mysqli_stmt_bind_param
- mysqli_stmt_bind_result
- mysqli_stmt_close
- mysqli_stmt_data_seek
- mysqli_stmt_errno
- mysqli_stmt_error
- mysqli_stmt_error_list
- mysqli_stmt_execute
- mysqli_stmt_fetch
- mysqli_stmt_field_count
- mysqli_stmt_free_result
- mysqli_stmt_get_result
- mysqli_stmt_get_warnings
- mysqli_stmt_init
- mysqli_stmt_insert_id
- mysqli_stmt_more_results
- mysqli_stmt_next_result
- mysqli_stmt_num_rows
- mysqli_stmt_param_count
- mysqli_stmt_prepare
- mysqli_stmt_reset
- mysqli_stmt_result_metadata
- mysqli_stmt_send_long_data
- mysqli_stmt_sqlstate
- mysqli_stmt_store_result
- mysqli_store_result
- mysqli_thread_id
- mysqli_thread_safe
- mysqli_use_result
- mysqli_warning_count
mysqlnd
openssl
- openssl_cipher_iv_length
- openssl_csr_export
- openssl_csr_export_to_file
- openssl_csr_get_public_key
- openssl_csr_get_subject
- openssl_csr_new
- openssl_csr_sign
- openssl_decrypt
- openssl_dh_compute_key
- openssl_digest
- openssl_encrypt
- openssl_error_string
- openssl_free_key
- openssl_get_cert_locations
- openssl_get_cipher_methods
- openssl_get_curve_names
- openssl_get_md_methods
- openssl_get_privatekey
- openssl_get_publickey
- openssl_open
- openssl_pbkdf2
- openssl_pkcs12_export
- openssl_pkcs12_export_to_file
- openssl_pkcs12_read
- openssl_pkcs7_decrypt
- openssl_pkcs7_encrypt
- openssl_pkcs7_read
- openssl_pkcs7_sign
- openssl_pkcs7_verify
- openssl_pkey_export
- openssl_pkey_export_to_file
- openssl_pkey_free
- openssl_pkey_get_details
- openssl_pkey_get_private
- openssl_pkey_get_public
- openssl_pkey_new
- openssl_private_decrypt
- openssl_private_encrypt
- openssl_public_decrypt
- openssl_public_encrypt
- openssl_random_pseudo_bytes
- openssl_seal
- openssl_sign
- openssl_spki_export
- openssl_spki_export_challenge
- openssl_spki_new
- openssl_spki_verify
- openssl_verify
- openssl_x509_check_private_key
- openssl_x509_checkpurpose
- openssl_x509_export
- openssl_x509_export_to_file
- openssl_x509_fingerprint
- openssl_x509_free
- openssl_x509_parse
- openssl_x509_read
pcntl
- pcntl_alarm
- pcntl_async_signals
- pcntl_errno
- pcntl_exec
- pcntl_fork
- pcntl_get_last_error
- pcntl_getpriority
- pcntl_setpriority
- pcntl_signal
- pcntl_signal_dispatch
- pcntl_signal_get_handler
- pcntl_sigprocmask
- pcntl_sigtimedwait
- pcntl_sigwaitinfo
- pcntl_strerror
- pcntl_wait
- pcntl_waitpid
- pcntl_wexitstatus
- pcntl_wifcontinued
- pcntl_wifexited
- pcntl_wifsignaled
- pcntl_wifstopped
- pcntl_wstopsig
- pcntl_wtermsig
pcre
- preg_filter
- preg_grep
- preg_last_error
- preg_match
- preg_match_all
- preg_quote
- preg_replace
- preg_replace_callback
- preg_replace_callback_array
- preg_split
pdo_mysql
pdo_sqlite
pspell
- pspell_add_to_personal
- pspell_add_to_session
- pspell_check
- pspell_clear_session
- pspell_config_create
- pspell_config_data_dir
- pspell_config_dict_dir
- pspell_config_ignore
- pspell_config_mode
- pspell_config_personal
- pspell_config_repl
- pspell_config_runtogether
- pspell_config_save_repl
- pspell_new
- pspell_new_config
- pspell_new_personal
- pspell_save_wordlist
- pspell_store_replacement
- pspell_suggest
readline
- 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_on_new_line
- readline_read_history
- readline_redisplay
- readline_write_history
session
- session_abort
- session_cache_expire
- session_cache_limiter
- session_commit
- session_create_id
- session_decode
- session_destroy
- session_encode
- session_gc
- session_get_cookie_params
- session_id
- session_module_name
- session_name
- session_regenerate_id
- session_register_shutdown
- session_reset
- session_save_path
- session_set_cookie_params
- session_set_save_handler
- session_start
- session_status
- session_unset
- session_write_close
sockets
- 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_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_nonblock
- socket_set_option
- socket_setopt
- socket_shutdown
- socket_strerror
- socket_write
sqlite3
standard
- abs
- acos
- acosh
- addcslashes
- addslashes
- array_change_key_case
- array_chunk
- array_column
- 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_replace
- array_replace_recursive
- 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
- asin
- asinh
- asort
- assert
- assert_options
- atan
- atan2
- atanh
- base64_decode
- base64_encode
- base_convert
- basename
- bin2hex
- bindec
- boolval
- call_user_func
- call_user_func_array
- ceil
- chdir
- checkdnsrr
- chgrp
- chmod
- chop
- chown
- chr
- chroot
- chunk_split
- clearstatcache
- closedir
- closelog
- compact
- connection_aborted
- connection_status
- constant
- convert_cyr_string
- convert_uudecode
- convert_uuencode
- copy
- cos
- cosh
- count
- count_chars
- crc32
- crypt
- current
- debug_zval_dump
- decbin
- dechex
- decoct
- deg2rad
- dir
- dirname
- disk_free_space
- disk_total_space
- diskfreespace
- dns_check_record
- dns_get_mx
- dns_get_record
- doubleval
- end
- error_clear_last
- error_get_last
- error_log
- escapeshellarg
- escapeshellcmd
- exec
- exp
- explode
- expm1
- extract
- ezmlm_hash
- fclose
- feof
- fflush
- fgetc
- fgetcsv
- fgets
- fgetss
- file
- file_exists
- file_get_contents
- file_put_contents
- fileatime
- filectime
- filegroup
- fileinode
- filemtime
- fileowner
- fileperms
- filesize
- filetype
- floatval
- flock
- floor
- flush
- fmod
- fnmatch
- fopen
- forward_static_call
- forward_static_call_array
- fpassthru
- fprintf
- fputcsv
- fputs
- fread
- fscanf
- fseek
- fsockopen
- fstat
- ftell
- ftok
- ftruncate
- fwrite
- get_browser
- get_cfg_var
- get_current_user
- get_headers
- get_html_translation_table
- get_include_path
- get_magic_quotes_gpc
- get_magic_quotes_runtime
- get_meta_tags
- getcwd
- getenv
- gethostbyaddr
- gethostbyname
- gethostbynamel
- gethostname
- getimagesize
- getimagesizefromstring
- getlastmod
- getmxrr
- getmygid
- getmyinode
- getmypid
- getmyuid
- getopt
- getprotobyname
- getprotobynumber
- getrandmax
- getrusage
- getservbyname
- getservbyport
- gettimeofday
- gettype
- glob
- header
- header_register_callback
- header_remove
- headers_list
- headers_sent
- hebrev
- hebrevc
- hex2bin
- hexdec
- highlight_file
- highlight_string
- html_entity_decode
- htmlentities
- htmlspecialchars
- htmlspecialchars_decode
- http_build_query
- http_response_code
- hypot
- ignore_user_abort
- image_type_to_extension
- image_type_to_mime_type
- implode
- in_array
- inet_ntop
- inet_pton
- ini_alter
- ini_get
- ini_get_all
- ini_restore
- ini_set
- intdiv
- intval
- ip2long
- iptcembed
- iptcparse
- is_array
- is_bool
- is_callable
- is_dir
- is_double
- is_executable
- is_file
- is_finite
- is_float
- is_infinite
- is_int
- is_integer
- is_iterable
- is_link
- is_long
- is_nan
- is_null
- is_numeric
- is_object
- is_readable
- is_real
- is_resource
- is_scalar
- is_string
- is_uploaded_file
- is_writable
- is_writeable
- join
- key
- key_exists
- krsort
- ksort
- lcfirst
- lcg_value
- lchgrp
- lchown
- levenshtein
- link
- linkinfo
- localeconv
- log
- log10
- log1p
- long2ip
- lstat
- ltrim
- mail
- max
- md5
- md5_file
- memory_get_peak_usage
- memory_get_usage
- metaphone
- microtime
- min
- mkdir
- money_format
- move_uploaded_file
- mt_getrandmax
- mt_rand
- mt_srand
- natcasesort
- natsort
- next
- nl2br
- nl_langinfo
- number_format
- 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
- octdec
- opendir
- openlog
- ord
- output_add_rewrite_var
- output_reset_rewrite_vars
- pack
- parse_ini_file
- parse_ini_string
- parse_str
- parse_url
- passthru
- password_get_info
- password_hash
- password_needs_rehash
- password_verify
- pathinfo
- pclose
- pfsockopen
- php_ini_loaded_file
- php_ini_scanned_files
- php_sapi_name
- php_strip_whitespace
- php_uname
- phpcredits
- phpinfo
- phpversion
- pi
- popen
- pos
- pow
- prev
- print_r
- printf
- proc_close
- proc_get_status
- proc_nice
- proc_open
- proc_terminate
- putenv
- quoted_printable_decode
- quoted_printable_encode
- quotemeta
- rad2deg
- rand
- random_bytes
- random_int
- range
- rawurldecode
- rawurlencode
- readdir
- readfile
- readlink
- realpath
- realpath_cache_get
- realpath_cache_size
- register_shutdown_function
- register_tick_function
- rename
- reset
- restore_include_path
- rewind
- rewinddir
- rmdir
- round
- rsort
- rtrim
- scandir
- serialize
- set_file_buffer
- set_include_path
- set_time_limit
- setcookie
- setlocale
- setrawcookie
- settype
- sha1
- sha1_file
- shell_exec
- show_source
- shuffle
- similar_text
- sin
- sinh
- sizeof
- sleep
- socket_get_status
- socket_set_blocking
- socket_set_timeout
- sort
- soundex
- sprintf
- sqrt
- srand
- sscanf
- stat
- str_getcsv
- str_ireplace
- str_pad
- str_repeat
- str_replace
- str_rot13
- str_shuffle
- str_split
- str_word_count
- strchr
- strcoll
- strcspn
- 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
- strip_tags
- stripcslashes
- stripos
- stripslashes
- stristr
- strnatcasecmp
- strnatcmp
- strpbrk
- strpos
- strptime
- strrchr
- strrev
- strripos
- strrpos
- strspn
- strstr
- strtok
- strtolower
- strtoupper
- strtr
- strval
- substr
- substr_compare
- substr_count
- substr_replace
- symlink
- sys_get_temp_dir
- sys_getloadavg
- syslog
- system
- tan
- tanh
- tempnam
- time_nanosleep
- time_sleep_until
- tmpfile
- touch
- trim
- uasort
- ucfirst
- ucwords
- uksort
- umask
- uniqid
- unlink
- unpack
- unregister_tick_function
- unserialize
- urldecode
- urlencode
- usleep
- usort
- utf8_decode
- utf8_encode
- var_dump
- var_export
- version_compare
- vfprintf
- vprintf
- vsprintf
- wordwrap
tokenizer
- token_get_all
- token_name
wddx
- wddx_add_vars
- wddx_deserialize
- wddx_packet_end
- wddx_packet_start
- wddx_serialize_value
- wddx_serialize_vars
xml
- xml_error_string
- xml_get_current_byte_index
- xml_get_current_column_number
- xml_get_current_line_number
- xml_get_error_code
- xml_parse
- xml_parse_into_struct
- xml_parser_create
- xml_parser_create_ns
- xml_parser_free
- xml_parser_get_option
- xml_parser_set_option
- xml_set_character_data_handler
- xml_set_default_handler
- xml_set_element_handler
- xml_set_end_namespace_decl_handler
- xml_set_external_entity_ref_handler
- xml_set_notation_decl_handler
- xml_set_object
- xml_set_processing_instruction_handler
- xml_set_start_namespace_decl_handler
- xml_set_unparsed_entity_decl_handler
xmlreader
xmlrpc
- xmlrpc_decode
- xmlrpc_decode_request
- xmlrpc_encode
- xmlrpc_encode_request
- xmlrpc_get_type
- xmlrpc_is_fault
- xmlrpc_parse_method_descriptions
- xmlrpc_server_add_introspection_data
- xmlrpc_server_call_method
- xmlrpc_server_create
- xmlrpc_server_destroy
- xmlrpc_server_register_introspection_callback
- xmlrpc_server_register_method
- xmlrpc_set_type
xmlwriter
- 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
xsl
zip
- zip_close
- zip_entry_close
- zip_entry_compressedsize
- zip_entry_compressionmethod
- zip_entry_filesize
- zip_entry_name
- zip_entry_open
- zip_entry_read
- zip_open
- zip_read
zlib
- deflate_add
- deflate_init
- gzclose
- gzcompress
- gzdecode
- gzdeflate
- gzencode
- gzeof
- gzfile
- gzgetc
- gzgets
- gzgetss
- gzinflate
- gzopen
- gzpassthru
- gzputs
- gzread
- gzrewind
- gzseek
- gztell
- gzuncompress
- gzwrite
- inflate_add
- inflate_get_read_len
- inflate_get_status
- inflate_init
- ob_gzhandler
- readgzfile
- zlib_decode
- zlib_encode
- zlib_get_coding_type