这里显示系统所支持的所有函数,和自定义函数
Array
(
    [internal] => Array
        (
            [0] => zend_version
            [1] => func_num_args
            [2] => func_get_arg
            [3] => func_get_args
            [4] => strlen
            [5] => strcmp
            [6] => strncmp
            [7] => strcasecmp
            [8] => strncasecmp
            [9] => each
            [10] => error_reporting
            [11] => define
            [12] => defined
            [13] => get_class
            [14] => get_called_class
            [15] => get_parent_class
            [16] => method_exists
            [17] => property_exists
            [18] => class_exists
            [19] => interface_exists
            [20] => trait_exists
            [21] => function_exists
            [22] => class_alias
            [23] => get_included_files
            [24] => get_required_files
            [25] => is_subclass_of
            [26] => is_a
            [27] => get_class_vars
            [28] => get_object_vars
            [29] => get_class_methods
            [30] => trigger_error
            [31] => user_error
            [32] => set_error_handler
            [33] => restore_error_handler
            [34] => set_exception_handler
            [35] => restore_exception_handler
            [36] => get_declared_classes
            [37] => get_declared_traits
            [38] => get_declared_interfaces
            [39] => get_defined_functions
            [40] => get_defined_vars
            [41] => create_function
            [42] => get_resource_type
            [43] => get_loaded_extensions
            [44] => extension_loaded
            [45] => get_extension_funcs
            [46] => get_defined_constants
            [47] => debug_backtrace
            [48] => debug_print_backtrace
            [49] => gc_collect_cycles
            [50] => gc_enabled
            [51] => gc_enable
            [52] => gc_disable
            [53] => bcadd
            [54] => bcsub
            [55] => bcmul
            [56] => bcdiv
            [57] => bcmod
            [58] => bcpow
            [59] => bcsqrt
            [60] => bcscale
            [61] => bccomp
            [62] => bcpowmod
            [63] => jdtogregorian
            [64] => gregoriantojd
            [65] => jdtojulian
            [66] => juliantojd
            [67] => jdtojewish
            [68] => jewishtojd
            [69] => jdtofrench
            [70] => frenchtojd
            [71] => jddayofweek
            [72] => jdmonthname
            [73] => easter_date
            [74] => easter_days
            [75] => unixtojd
            [76] => jdtounix
            [77] => cal_to_jd
            [78] => cal_from_jd
            [79] => cal_days_in_month
            [80] => cal_info
            [81] => ctype_alnum
            [82] => ctype_alpha
            [83] => ctype_cntrl
            [84] => ctype_digit
            [85] => ctype_lower
            [86] => ctype_graph
            [87] => ctype_print
            [88] => ctype_punct
            [89] => ctype_space
            [90] => ctype_upper
            [91] => ctype_xdigit
            [92] => strtotime
            [93] => date
            [94] => idate
            [95] => gmdate
            [96] => mktime
            [97] => gmmktime
            [98] => checkdate
            [99] => strftime
            [100] => gmstrftime
            [101] => time
            [102] => localtime
            [103] => getdate
            [104] => date_create
            [105] => date_create_from_format
            [106] => date_parse
            [107] => date_parse_from_format
            [108] => date_get_last_errors
            [109] => date_format
            [110] => date_modify
            [111] => date_add
            [112] => date_sub
            [113] => date_timezone_get
            [114] => date_timezone_set
            [115] => date_offset_get
            [116] => date_diff
            [117] => date_time_set
            [118] => date_date_set
            [119] => date_isodate_set
            [120] => date_timestamp_set
            [121] => date_timestamp_get
            [122] => timezone_open
            [123] => timezone_name_get
            [124] => timezone_name_from_abbr
            [125] => timezone_offset_get
            [126] => timezone_transitions_get
            [127] => timezone_location_get
            [128] => timezone_identifiers_list
            [129] => timezone_abbreviations_list
            [130] => timezone_version_get
            [131] => date_interval_create_from_date_string
            [132] => date_interval_format
            [133] => date_default_timezone_set
            [134] => date_default_timezone_get
            [135] => date_sunrise
            [136] => date_sunset
            [137] => date_sun_info
            [138] => ereg
            [139] => ereg_replace
            [140] => eregi
            [141] => eregi_replace
            [142] => split
            [143] => spliti
            [144] => sql_regcase
            [145] => filter_input
            [146] => filter_var
            [147] => filter_input_array
            [148] => filter_var_array
            [149] => filter_list
            [150] => filter_has_var
            [151] => filter_id
            [152] => ftp_connect
            [153] => ftp_login
            [154] => ftp_pwd
            [155] => ftp_cdup
            [156] => ftp_chdir
            [157] => ftp_exec
            [158] => ftp_raw
            [159] => ftp_mkdir
            [160] => ftp_rmdir
            [161] => ftp_chmod
            [162] => ftp_alloc
            [163] => ftp_nlist
            [164] => ftp_rawlist
            [165] => ftp_systype
            [166] => ftp_pasv
            [167] => ftp_get
            [168] => ftp_fget
            [169] => ftp_put
            [170] => ftp_fput
            [171] => ftp_size
            [172] => ftp_mdtm
            [173] => ftp_rename
            [174] => ftp_delete
            [175] => ftp_site
            [176] => ftp_close
            [177] => ftp_set_option
            [178] => ftp_get_option
            [179] => ftp_nb_fget
            [180] => ftp_nb_get
            [181] => ftp_nb_continue
            [182] => ftp_nb_put
            [183] => ftp_nb_fput
            [184] => ftp_quit
            [185] => hash
            [186] => hash_file
            [187] => hash_hmac
            [188] => hash_hmac_file
            [189] => hash_init
            [190] => hash_update
            [191] => hash_update_stream
            [192] => hash_update_file
            [193] => hash_final
            [194] => hash_copy
            [195] => hash_algos
            [196] => mhash_keygen_s2k
            [197] => mhash_get_block_size
            [198] => mhash_get_hash_name
            [199] => mhash_count
            [200] => mhash
            [201] => iconv
            [202] => iconv_get_encoding
            [203] => iconv_set_encoding
            [204] => iconv_strlen
            [205] => iconv_substr
            [206] => iconv_strpos
            [207] => iconv_strrpos
            [208] => iconv_mime_encode
            [209] => iconv_mime_decode
            [210] => iconv_mime_decode_headers
            [211] => json_encode
            [212] => json_decode
            [213] => json_last_error
            [214] => mcrypt_ecb
            [215] => mcrypt_cbc
            [216] => mcrypt_cfb
            [217] => mcrypt_ofb
            [218] => mcrypt_get_key_size
            [219] => mcrypt_get_block_size
            [220] => mcrypt_get_cipher_name
            [221] => mcrypt_create_iv
            [222] => mcrypt_list_algorithms
            [223] => mcrypt_list_modes
            [224] => mcrypt_get_iv_size
            [225] => mcrypt_encrypt
            [226] => mcrypt_decrypt
            [227] => mcrypt_module_open
            [228] => mcrypt_generic_init
            [229] => mcrypt_generic
            [230] => mdecrypt_generic
            [231] => mcrypt_generic_end
            [232] => mcrypt_generic_deinit
            [233] => mcrypt_enc_self_test
            [234] => mcrypt_enc_is_block_algorithm_mode
            [235] => mcrypt_enc_is_block_algorithm
            [236] => mcrypt_enc_is_block_mode
            [237] => mcrypt_enc_get_block_size
            [238] => mcrypt_enc_get_key_size
            [239] => mcrypt_enc_get_supported_key_sizes
            [240] => mcrypt_enc_get_iv_size
            [241] => mcrypt_enc_get_algorithms_name
            [242] => mcrypt_enc_get_modes_name
            [243] => mcrypt_module_self_test
            [244] => mcrypt_module_is_block_algorithm_mode
            [245] => mcrypt_module_is_block_algorithm
            [246] => mcrypt_module_is_block_mode
            [247] => mcrypt_module_get_algo_block_size
            [248] => mcrypt_module_get_algo_key_size
            [249] => mcrypt_module_get_supported_key_sizes
            [250] => mcrypt_module_close
            [251] => odbc_autocommit
            [252] => odbc_binmode
            [253] => odbc_close
            [254] => odbc_close_all
            [255] => odbc_columns
            [256] => odbc_commit
            [257] => odbc_connect
            [258] => odbc_cursor
            [259] => odbc_data_source
            [260] => odbc_execute
            [261] => odbc_error
            [262] => odbc_errormsg
            [263] => odbc_exec
            [264] => odbc_fetch_array
            [265] => odbc_fetch_object
            [266] => odbc_fetch_row
            [267] => odbc_fetch_into
            [268] => odbc_field_len
            [269] => odbc_field_scale
            [270] => odbc_field_name
            [271] => odbc_field_type
            [272] => odbc_field_num
            [273] => odbc_free_result
            [274] => odbc_gettypeinfo
            [275] => odbc_longreadlen
            [276] => odbc_next_result
            [277] => odbc_num_fields
            [278] => odbc_num_rows
            [279] => odbc_pconnect
            [280] => odbc_prepare
            [281] => odbc_result
            [282] => odbc_result_all
            [283] => odbc_rollback
            [284] => odbc_setoption
            [285] => odbc_specialcolumns
            [286] => odbc_statistics
            [287] => odbc_tables
            [288] => odbc_primarykeys
            [289] => odbc_columnprivileges
            [290] => odbc_tableprivileges
            [291] => odbc_foreignkeys
            [292] => odbc_procedures
            [293] => odbc_procedurecolumns
            [294] => odbc_do
            [295] => odbc_field_precision
            [296] => preg_match
            [297] => preg_match_all
            [298] => preg_replace
            [299] => preg_replace_callback
            [300] => preg_filter
            [301] => preg_split
            [302] => preg_quote
            [303] => preg_grep
            [304] => preg_last_error
            [305] => session_name
            [306] => session_module_name
            [307] => session_save_path
            [308] => session_id
            [309] => session_regenerate_id
            [310] => session_decode
            [311] => session_encode
            [312] => session_start
            [313] => session_destroy
            [314] => session_unset
            [315] => session_set_save_handler
            [316] => session_cache_limiter
            [317] => session_cache_expire
            [318] => session_set_cookie_params
            [319] => session_get_cookie_params
            [320] => session_write_close
            [321] => session_status
            [322] => session_register_shutdown
            [323] => session_commit
            [324] => spl_classes
            [325] => spl_autoload
            [326] => spl_autoload_extensions
            [327] => spl_autoload_register
            [328] => spl_autoload_unregister
            [329] => spl_autoload_functions
            [330] => spl_autoload_call
            [331] => class_parents
            [332] => class_implements
            [333] => class_uses
            [334] => spl_object_hash
            [335] => iterator_to_array
            [336] => iterator_count
            [337] => iterator_apply
            [338] => constant
            [339] => bin2hex
            [340] => hex2bin
            [341] => sleep
            [342] => usleep
            [343] => time_nanosleep
            [344] => time_sleep_until
            [345] => flush
            [346] => wordwrap
            [347] => htmlspecialchars
            [348] => htmlentities
            [349] => html_entity_decode
            [350] => htmlspecialchars_decode
            [351] => get_html_translation_table
            [352] => sha1
            [353] => sha1_file
            [354] => md5
            [355] => md5_file
            [356] => crc32
            [357] => iptcparse
            [358] => iptcembed
            [359] => getimagesize
            [360] => getimagesizefromstring
            [361] => image_type_to_mime_type
            [362] => image_type_to_extension
            [363] => phpversion
            [364] => phpcredits
            [365] => php_logo_guid
            [366] => php_real_logo_guid
            [367] => php_egg_logo_guid
            [368] => zend_logo_guid
            [369] => php_sapi_name
            [370] => php_uname
            [371] => php_ini_scanned_files
            [372] => php_ini_loaded_file
            [373] => strnatcmp
            [374] => strnatcasecmp
            [375] => substr_count
            [376] => strspn
            [377] => strcspn
            [378] => strtok
            [379] => strtoupper
            [380] => strtolower
            [381] => strpos
            [382] => stripos
            [383] => strrpos
            [384] => strripos
            [385] => strrev
            [386] => hebrev
            [387] => hebrevc
            [388] => nl2br
            [389] => basename
            [390] => dirname
            [391] => pathinfo
            [392] => stripslashes
            [393] => stripcslashes
            [394] => strstr
            [395] => stristr
            [396] => strrchr
            [397] => str_shuffle
            [398] => str_word_count
            [399] => str_split
            [400] => strpbrk
            [401] => substr_compare
            [402] => strcoll
            [403] => substr
            [404] => substr_replace
            [405] => quotemeta
            [406] => ucfirst
            [407] => lcfirst
            [408] => ucwords
            [409] => strtr
            [410] => addslashes
            [411] => addcslashes
            [412] => rtrim
            [413] => str_replace
            [414] => str_ireplace
            [415] => str_repeat
            [416] => count_chars
            [417] => chunk_split
            [418] => trim
            [419] => ltrim
            [420] => strip_tags
            [421] => similar_text
            [422] => explode
            [423] => implode
            [424] => join
            [425] => setlocale
            [426] => localeconv
            [427] => soundex
            [428] => levenshtein
            [429] => chr
            [430] => ord
            [431] => parse_str
            [432] => str_getcsv
            [433] => str_pad
            [434] => chop
            [435] => strchr
            [436] => sprintf
            [437] => printf
            [438] => vprintf
            [439] => vsprintf
            [440] => fprintf
            [441] => vfprintf
            [442] => sscanf
            [443] => fscanf
            [444] => parse_url
            [445] => urlencode
            [446] => urldecode
            [447] => rawurlencode
            [448] => rawurldecode
            [449] => http_build_query
            [450] => linkinfo
            [451] => symlink
            [452] => link
            [453] => unlink
            [454] => escapeshellcmd
            [455] => escapeshellarg
            [456] => proc_close
            [457] => proc_terminate
            [458] => rand
            [459] => srand
            [460] => getrandmax
            [461] => mt_rand
            [462] => mt_srand
            [463] => mt_getrandmax
            [464] => getservbyname
            [465] => getservbyport
            [466] => getprotobyname
            [467] => getprotobynumber
            [468] => getmyuid
            [469] => getmygid
            [470] => getmypid
            [471] => getmyinode
            [472] => getlastmod
            [473] => base64_decode
            [474] => base64_encode
            [475] => convert_uuencode
            [476] => convert_uudecode
            [477] => abs
            [478] => ceil
            [479] => floor
            [480] => round
            [481] => sin
            [482] => cos
            [483] => tan
            [484] => asin
            [485] => acos
            [486] => atan
            [487] => atanh
            [488] => atan2
            [489] => sinh
            [490] => cosh
            [491] => tanh
            [492] => asinh
            [493] => acosh
            [494] => expm1
            [495] => log1p
            [496] => pi
            [497] => is_finite
            [498] => is_nan
            [499] => is_infinite
            [500] => pow
            [501] => exp
            [502] => log
            [503] => log10
            [504] => sqrt
            [505] => hypot
            [506] => deg2rad
            [507] => rad2deg
            [508] => bindec
            [509] => hexdec
            [510] => octdec
            [511] => decbin
            [512] => decoct
            [513] => dechex
            [514] => base_convert
            [515] => number_format
            [516] => fmod
            [517] => inet_ntop
            [518] => inet_pton
            [519] => ip2long
            [520] => long2ip
            [521] => getenv
            [522] => getopt
            [523] => microtime
            [524] => gettimeofday
            [525] => uniqid
            [526] => quoted_printable_decode
            [527] => quoted_printable_encode
            [528] => convert_cyr_string
            [529] => get_current_user
            [530] => set_time_limit
            [531] => header_register_callback
            [532] => get_cfg_var
            [533] => magic_quotes_runtime
            [534] => set_magic_quotes_runtime
            [535] => get_magic_quotes_gpc
            [536] => get_magic_quotes_runtime
            [537] => error_get_last
            [538] => call_user_func
            [539] => call_user_func_array
            [540] => call_user_method
            [541] => call_user_method_array
            [542] => forward_static_call
            [543] => forward_static_call_array
            [544] => serialize
            [545] => unserialize
            [546] => var_dump
            [547] => var_export
            [548] => debug_zval_dump
            [549] => print_r
            [550] => memory_get_usage
            [551] => memory_get_peak_usage
            [552] => register_shutdown_function
            [553] => register_tick_function
            [554] => unregister_tick_function
            [555] => highlight_file
            [556] => show_source
            [557] => highlight_string
            [558] => php_strip_whitespace
            [559] => ini_get
            [560] => ini_get_all
            [561] => get_include_path
            [562] => set_include_path
            [563] => restore_include_path
            [564] => setcookie
            [565] => setrawcookie
            [566] => header
            [567] => header_remove
            [568] => headers_sent
            [569] => headers_list
            [570] => http_response_code
            [571] => connection_aborted
            [572] => connection_status
            [573] => ignore_user_abort
            [574] => parse_ini_file
            [575] => parse_ini_string
            [576] => is_uploaded_file
            [577] => move_uploaded_file
            [578] => gethostbyaddr
            [579] => gethostbyname
            [580] => gethostbynamel
            [581] => gethostname
            [582] => dns_check_record
            [583] => checkdnsrr
            [584] => dns_get_mx
            [585] => getmxrr
            [586] => dns_get_record
            [587] => intval
            [588] => floatval
            [589] => doubleval
            [590] => strval
            [591] => gettype
            [592] => settype
            [593] => is_null
            [594] => is_resource
            [595] => is_bool
            [596] => is_long
            [597] => is_float
            [598] => is_int
            [599] => is_integer
            [600] => is_double
            [601] => is_real
            [602] => is_numeric
            [603] => is_string
            [604] => is_array
            [605] => is_object
            [606] => is_scalar
            [607] => is_callable
            [608] => pclose
            [609] => readfile
            [610] => rewind
            [611] => rmdir
            [612] => umask
            [613] => fclose
            [614] => feof
            [615] => fgetc
            [616] => fgets
            [617] => fgetss
            [618] => fread
            [619] => fopen
            [620] => fpassthru
            [621] => ftruncate
            [622] => fstat
            [623] => fseek
            [624] => ftell
            [625] => fflush
            [626] => fwrite
            [627] => fputs
            [628] => mkdir
            [629] => rename
            [630] => copy
            [631] => tempnam
            [632] => tmpfile
            [633] => file
            [634] => file_get_contents
            [635] => file_put_contents
            [636] => stream_select
            [637] => stream_context_create
            [638] => stream_context_set_params
            [639] => stream_context_get_params
            [640] => stream_context_set_option
            [641] => stream_context_get_options
            [642] => stream_context_get_default
            [643] => stream_context_set_default
            [644] => stream_filter_prepend
            [645] => stream_filter_append
            [646] => stream_filter_remove
            [647] => stream_socket_client
            [648] => stream_socket_server
            [649] => stream_socket_accept
            [650] => stream_socket_get_name
            [651] => stream_socket_recvfrom
            [652] => stream_socket_sendto
            [653] => stream_socket_enable_crypto
            [654] => stream_socket_shutdown
            [655] => stream_socket_pair
            [656] => stream_copy_to_stream
            [657] => stream_get_contents
            [658] => stream_supports_lock
            [659] => fgetcsv
            [660] => fputcsv
            [661] => flock
            [662] => get_meta_tags
            [663] => stream_set_read_buffer
            [664] => stream_set_write_buffer
            [665] => set_file_buffer
            [666] => stream_set_chunk_size
            [667] => set_socket_blocking
            [668] => stream_set_blocking
            [669] => socket_set_blocking
            [670] => stream_get_meta_data
            [671] => stream_get_line
            [672] => stream_wrapper_register
            [673] => stream_register_wrapper
            [674] => stream_wrapper_unregister
            [675] => stream_wrapper_restore
            [676] => stream_get_wrappers
            [677] => stream_get_transports
            [678] => stream_resolve_include_path
            [679] => stream_is_local
            [680] => get_headers
            [681] => stream_set_timeout
            [682] => socket_set_timeout
            [683] => socket_get_status
            [684] => realpath
            [685] => fnmatch
            [686] => fsockopen
            [687] => pack
            [688] => unpack
            [689] => get_browser
            [690] => crypt
            [691] => opendir
            [692] => closedir
            [693] => chdir
            [694] => getcwd
            [695] => rewinddir
            [696] => readdir
            [697] => dir
            [698] => scandir
            [699] => glob
            [700] => fileatime
            [701] => filectime
            [702] => filegroup
            [703] => fileinode
            [704] => filemtime
            [705] => fileowner
            [706] => fileperms
            [707] => filesize
            [708] => filetype
            [709] => file_exists
            [710] => is_writable
            [711] => is_writeable
            [712] => is_readable
            [713] => is_executable
            [714] => is_file
            [715] => is_dir
            [716] => is_link
            [717] => stat
            [718] => lstat
            [719] => chmod
            [720] => touch
            [721] => clearstatcache
            [722] => disk_total_space
            [723] => disk_free_space
            [724] => diskfreespace
            [725] => realpath_cache_size
            [726] => realpath_cache_get
            [727] => mail
            [728] => ezmlm_hash
            [729] => openlog
            [730] => syslog
            [731] => closelog
            [732] => lcg_value
            [733] => metaphone
            [734] => ob_start
            [735] => ob_flush
            [736] => ob_clean
            [737] => ob_end_flush
            [738] => ob_end_clean
            [739] => ob_get_flush
            [740] => ob_get_clean
            [741] => ob_get_length
            [742] => ob_get_level
            [743] => ob_get_status
            [744] => ob_get_contents
            [745] => ob_implicit_flush
            [746] => ob_list_handlers
            [747] => ksort
            [748] => krsort
            [749] => natsort
            [750] => natcasesort
            [751] => asort
            [752] => arsort
            [753] => sort
            [754] => rsort
            [755] => usort
            [756] => uasort
            [757] => uksort
            [758] => shuffle
            [759] => array_walk
            [760] => array_walk_recursive
            [761] => count
            [762] => end
            [763] => prev
            [764] => next
            [765] => reset
            [766] => current
            [767] => key
            [768] => min
            [769] => max
            [770] => in_array
            [771] => array_search
            [772] => extract
            [773] => compact
            [774] => array_fill
            [775] => array_fill_keys
            [776] => range
            [777] => array_multisort
            [778] => array_push
            [779] => array_pop
            [780] => array_shift
            [781] => array_unshift
            [782] => array_splice
            [783] => array_slice
            [784] => array_merge
            [785] => array_merge_recursive
            [786] => array_replace
            [787] => array_replace_recursive
            [788] => array_keys
            [789] => array_values
            [790] => array_count_values
            [791] => array_reverse
            [792] => array_reduce
            [793] => array_pad
            [794] => array_flip
            [795] => array_change_key_case
            [796] => array_rand
            [797] => array_unique
            [798] => array_intersect
            [799] => array_intersect_key
            [800] => array_intersect_ukey
            [801] => array_uintersect
            [802] => array_intersect_assoc
            [803] => array_uintersect_assoc
            [804] => array_intersect_uassoc
            [805] => array_uintersect_uassoc
            [806] => array_diff
            [807] => array_diff_key
            [808] => array_diff_ukey
            [809] => array_udiff
            [810] => array_diff_assoc
            [811] => array_udiff_assoc
            [812] => array_diff_uassoc
            [813] => array_udiff_uassoc
            [814] => array_sum
            [815] => array_product
            [816] => array_filter
            [817] => array_map
            [818] => array_chunk
            [819] => array_combine
            [820] => array_key_exists
            [821] => pos
            [822] => sizeof
            [823] => key_exists
            [824] => assert
            [825] => assert_options
            [826] => version_compare
            [827] => str_rot13
            [828] => stream_get_filters
            [829] => stream_filter_register
            [830] => stream_bucket_make_writeable
            [831] => stream_bucket_prepend
            [832] => stream_bucket_append
            [833] => stream_bucket_new
            [834] => output_add_rewrite_var
            [835] => output_reset_rewrite_vars
            [836] => sys_get_temp_dir
            [837] => token_get_all
            [838] => token_name
            [839] => zip_open
            [840] => zip_close
            [841] => zip_read
            [842] => zip_entry_open
            [843] => zip_entry_close
            [844] => zip_entry_read
            [845] => zip_entry_filesize
            [846] => zip_entry_name
            [847] => zip_entry_compressedsize
            [848] => zip_entry_compressionmethod
            [849] => readgzfile
            [850] => gzrewind
            [851] => gzclose
            [852] => gzeof
            [853] => gzgetc
            [854] => gzgets
            [855] => gzgetss
            [856] => gzread
            [857] => gzopen
            [858] => gzpassthru
            [859] => gzseek
            [860] => gztell
            [861] => gzwrite
            [862] => gzputs
            [863] => gzfile
            [864] => gzcompress
            [865] => gzuncompress
            [866] => gzdeflate
            [867] => gzinflate
            [868] => gzencode
            [869] => gzdecode
            [870] => zlib_encode
            [871] => zlib_decode
            [872] => zlib_get_coding_type
            [873] => ob_gzhandler
            [874] => libxml_set_streams_context
            [875] => libxml_use_internal_errors
            [876] => libxml_get_last_error
            [877] => libxml_clear_errors
            [878] => libxml_get_errors
            [879] => libxml_disable_entity_loader
            [880] => libxml_set_external_entity_loader
            [881] => dom_import_simplexml
            [882] => pdo_drivers
            [883] => simplexml_load_file
            [884] => simplexml_load_string
            [885] => simplexml_import_dom
            [886] => wddx_serialize_value
            [887] => wddx_serialize_vars
            [888] => wddx_packet_start
            [889] => wddx_packet_end
            [890] => wddx_add_vars
            [891] => wddx_deserialize
            [892] => xml_parser_create
            [893] => xml_parser_create_ns
            [894] => xml_set_object
            [895] => xml_set_element_handler
            [896] => xml_set_character_data_handler
            [897] => xml_set_processing_instruction_handler
            [898] => xml_set_default_handler
            [899] => xml_set_unparsed_entity_decl_handler
            [900] => xml_set_notation_decl_handler
            [901] => xml_set_external_entity_ref_handler
            [902] => xml_set_start_namespace_decl_handler
            [903] => xml_set_end_namespace_decl_handler
            [904] => xml_parse
            [905] => xml_parse_into_struct
            [906] => xml_get_error_code
            [907] => xml_error_string
            [908] => xml_get_current_line_number
            [909] => xml_get_current_column_number
            [910] => xml_get_current_byte_index
            [911] => xml_parser_free
            [912] => xml_parser_set_option
            [913] => xml_parser_get_option
            [914] => utf8_encode
            [915] => utf8_decode
            [916] => xmlwriter_open_uri
            [917] => xmlwriter_open_memory
            [918] => xmlwriter_set_indent
            [919] => xmlwriter_set_indent_string
            [920] => xmlwriter_start_comment
            [921] => xmlwriter_end_comment
            [922] => xmlwriter_start_attribute
            [923] => xmlwriter_end_attribute
            [924] => xmlwriter_write_attribute
            [925] => xmlwriter_start_attribute_ns
            [926] => xmlwriter_write_attribute_ns
            [927] => xmlwriter_start_element
            [928] => xmlwriter_end_element
            [929] => xmlwriter_full_end_element
            [930] => xmlwriter_start_element_ns
            [931] => xmlwriter_write_element
            [932] => xmlwriter_write_element_ns
            [933] => xmlwriter_start_pi
            [934] => xmlwriter_end_pi
            [935] => xmlwriter_write_pi
            [936] => xmlwriter_start_cdata
            [937] => xmlwriter_end_cdata
            [938] => xmlwriter_write_cdata
            [939] => xmlwriter_text
            [940] => xmlwriter_write_raw
            [941] => xmlwriter_start_document
            [942] => xmlwriter_end_document
            [943] => xmlwriter_write_comment
            [944] => xmlwriter_start_dtd
            [945] => xmlwriter_end_dtd
            [946] => xmlwriter_write_dtd
            [947] => xmlwriter_start_dtd_element
            [948] => xmlwriter_end_dtd_element
            [949] => xmlwriter_write_dtd_element
            [950] => xmlwriter_start_dtd_attlist
            [951] => xmlwriter_end_dtd_attlist
            [952] => xmlwriter_write_dtd_attlist
            [953] => xmlwriter_start_dtd_entity
            [954] => xmlwriter_end_dtd_entity
            [955] => xmlwriter_write_dtd_entity
            [956] => xmlwriter_output_memory
            [957] => xmlwriter_flush
            [958] => apache_lookup_uri
            [959] => virtual
            [960] => apache_request_headers
            [961] => apache_response_headers
            [962] => apache_setenv
            [963] => apache_getenv
            [964] => apache_note
            [965] => apache_get_version
            [966] => apache_get_modules
            [967] => getallheaders
            [968] => bzopen
            [969] => bzread
            [970] => bzwrite
            [971] => bzflush
            [972] => bzclose
            [973] => bzerrno
            [974] => bzerrstr
            [975] => bzerror
            [976] => bzcompress
            [977] => bzdecompress
            [978] => curl_init
            [979] => curl_copy_handle
            [980] => curl_version
            [981] => curl_setopt
            [982] => curl_setopt_array
            [983] => curl_exec
            [984] => curl_getinfo
            [985] => curl_error
            [986] => curl_errno
            [987] => curl_close
            [988] => curl_multi_init
            [989] => curl_multi_add_handle
            [990] => curl_multi_remove_handle
            [991] => curl_multi_select
            [992] => curl_multi_exec
            [993] => curl_multi_getcontent
            [994] => curl_multi_info_read
            [995] => curl_multi_close
            [996] => variant_set
            [997] => variant_add
            [998] => variant_cat
            [999] => variant_sub
            [1000] => variant_mul
            [1001] => variant_and
            [1002] => variant_div
            [1003] => variant_eqv
            [1004] => variant_idiv
            [1005] => variant_imp
            [1006] => variant_mod
            [1007] => variant_or
            [1008] => variant_pow
            [1009] => variant_xor
            [1010] => variant_abs
            [1011] => variant_fix
            [1012] => variant_int
            [1013] => variant_neg
            [1014] => variant_not
            [1015] => variant_round
            [1016] => variant_cmp
            [1017] => variant_date_to_timestamp
            [1018] => variant_date_from_timestamp
            [1019] => variant_get_type
            [1020] => variant_set_type
            [1021] => variant_cast
            [1022] => com_create_guid
            [1023] => com_event_sink
            [1024] => com_print_typeinfo
            [1025] => com_message_pump
            [1026] => com_load_typelib
            [1027] => com_get_active_object
            [1028] => gd_info
            [1029] => imagearc
            [1030] => imageellipse
            [1031] => imagechar
            [1032] => imagecharup
            [1033] => imagecolorat
            [1034] => imagecolorallocate
            [1035] => imagepalettecopy
            [1036] => imagecreatefromstring
            [1037] => imagecolorclosest
            [1038] => imagecolorclosesthwb
            [1039] => imagecolordeallocate
            [1040] => imagecolorresolve
            [1041] => imagecolorexact
            [1042] => imagecolorset
            [1043] => imagecolortransparent
            [1044] => imagecolorstotal
            [1045] => imagecolorsforindex
            [1046] => imagecopy
            [1047] => imagecopymerge
            [1048] => imagecopymergegray
            [1049] => imagecopyresized
            [1050] => imagecreate
            [1051] => imagecreatetruecolor
            [1052] => imageistruecolor
            [1053] => imagetruecolortopalette
            [1054] => imagesetthickness
            [1055] => imagefilledarc
            [1056] => imagefilledellipse
            [1057] => imagealphablending
            [1058] => imagesavealpha
            [1059] => imagecolorallocatealpha
            [1060] => imagecolorresolvealpha
            [1061] => imagecolorclosestalpha
            [1062] => imagecolorexactalpha
            [1063] => imagecopyresampled
            [1064] => imagegrabwindow
            [1065] => imagegrabscreen
            [1066] => imagerotate
            [1067] => imageantialias
            [1068] => imagesettile
            [1069] => imagesetbrush
            [1070] => imagesetstyle
            [1071] => imagecreatefrompng
            [1072] => imagecreatefromwebp
            [1073] => imagecreatefromgif
            [1074] => imagecreatefromjpeg
            [1075] => imagecreatefromwbmp
            [1076] => imagecreatefromxbm
            [1077] => imagecreatefromxpm
            [1078] => imagecreatefromgd
            [1079] => imagecreatefromgd2
            [1080] => imagecreatefromgd2part
            [1081] => imagepng
            [1082] => imagewebp
            [1083] => imagegif
            [1084] => imagejpeg
            [1085] => imagewbmp
            [1086] => imagegd
            [1087] => imagegd2
            [1088] => imagedestroy
            [1089] => imagegammacorrect
            [1090] => imagefill
            [1091] => imagefilledpolygon
            [1092] => imagefilledrectangle
            [1093] => imagefilltoborder
            [1094] => imagefontwidth
            [1095] => imagefontheight
            [1096] => imageinterlace
            [1097] => imageline
            [1098] => imageloadfont
            [1099] => imagepolygon
            [1100] => imagerectangle
            [1101] => imagesetpixel
            [1102] => imagestring
            [1103] => imagestringup
            [1104] => imagesx
            [1105] => imagesy
            [1106] => imagedashedline
            [1107] => imagettfbbox
            [1108] => imagettftext
            [1109] => imageftbbox
            [1110] => imagefttext
            [1111] => imagetypes
            [1112] => jpeg2wbmp
            [1113] => png2wbmp
            [1114] => image2wbmp
            [1115] => imagelayereffect
            [1116] => imagexbm
            [1117] => imagecolormatch
            [1118] => imagefilter
            [1119] => imageconvolution
            [1120] => mb_convert_case
            [1121] => mb_strtoupper
            [1122] => mb_strtolower
            [1123] => mb_language
            [1124] => mb_internal_encoding
            [1125] => mb_http_input
            [1126] => mb_http_output
            [1127] => mb_detect_order
            [1128] => mb_substitute_character
            [1129] => mb_parse_str
            [1130] => mb_output_handler
            [1131] => mb_preferred_mime_name
            [1132] => mb_strlen
            [1133] => mb_strpos
            [1134] => mb_strrpos
            [1135] => mb_stripos
            [1136] => mb_strripos
            [1137] => mb_strstr
            [1138] => mb_strrchr
            [1139] => mb_stristr
            [1140] => mb_strrichr
            [1141] => mb_substr_count
            [1142] => mb_substr
            [1143] => mb_strcut
            [1144] => mb_strwidth
            [1145] => mb_strimwidth
            [1146] => mb_convert_encoding
            [1147] => mb_detect_encoding
            [1148] => mb_list_encodings
            [1149] => mb_encoding_aliases
            [1150] => mb_convert_kana
            [1151] => mb_encode_mimeheader
            [1152] => mb_decode_mimeheader
            [1153] => mb_convert_variables
            [1154] => mb_encode_numericentity
            [1155] => mb_decode_numericentity
            [1156] => mb_send_mail
            [1157] => mb_get_info
            [1158] => mb_check_encoding
            [1159] => mb_regex_encoding
            [1160] => mb_regex_set_options
            [1161] => mb_ereg
            [1162] => mb_eregi
            [1163] => mb_ereg_replace
            [1164] => mb_eregi_replace
            [1165] => mb_ereg_replace_callback
            [1166] => mb_split
            [1167] => mb_ereg_match
            [1168] => mb_ereg_search
            [1169] => mb_ereg_search_pos
            [1170] => mb_ereg_search_regs
            [1171] => mb_ereg_search_init
            [1172] => mb_ereg_search_getregs
            [1173] => mb_ereg_search_getpos
            [1174] => mb_ereg_search_setpos
            [1175] => mbregex_encoding
            [1176] => mbereg
            [1177] => mberegi
            [1178] => mbereg_replace
            [1179] => mberegi_replace
            [1180] => mbsplit
            [1181] => mbereg_match
            [1182] => mbereg_search
            [1183] => mbereg_search_pos
            [1184] => mbereg_search_regs
            [1185] => mbereg_search_init
            [1186] => mbereg_search_getregs
            [1187] => mbereg_search_getpos
            [1188] => mbereg_search_setpos
            [1189] => mysql_connect
            [1190] => mysql_pconnect
            [1191] => mysql_close
            [1192] => mysql_select_db
            [1193] => mysql_query
            [1194] => mysql_unbuffered_query
            [1195] => mysql_db_query
            [1196] => mysql_list_dbs
            [1197] => mysql_list_tables
            [1198] => mysql_list_fields
            [1199] => mysql_list_processes
            [1200] => mysql_error
            [1201] => mysql_errno
            [1202] => mysql_affected_rows
            [1203] => mysql_insert_id
            [1204] => mysql_result
            [1205] => mysql_num_rows
            [1206] => mysql_num_fields
            [1207] => mysql_fetch_row
            [1208] => mysql_fetch_array
            [1209] => mysql_fetch_assoc
            [1210] => mysql_fetch_object
            [1211] => mysql_data_seek
            [1212] => mysql_fetch_lengths
            [1213] => mysql_fetch_field
            [1214] => mysql_field_seek
            [1215] => mysql_free_result
            [1216] => mysql_field_name
            [1217] => mysql_field_table
            [1218] => mysql_field_len
            [1219] => mysql_field_type
            [1220] => mysql_field_flags
            [1221] => mysql_escape_string
            [1222] => mysql_real_escape_string
            [1223] => mysql_stat
            [1224] => mysql_thread_id
            [1225] => mysql_client_encoding
            [1226] => mysql_ping
            [1227] => mysql_get_client_info
            [1228] => mysql_get_host_info
            [1229] => mysql_get_proto_info
            [1230] => mysql_get_server_info
            [1231] => mysql_info
            [1232] => mysql_set_charset
            [1233] => mysql
            [1234] => mysql_fieldname
            [1235] => mysql_fieldtable
            [1236] => mysql_fieldlen
            [1237] => mysql_fieldtype
            [1238] => mysql_fieldflags
            [1239] => mysql_selectdb
            [1240] => mysql_freeresult
            [1241] => mysql_numfields
            [1242] => mysql_numrows
            [1243] => mysql_listdbs
            [1244] => mysql_listtables
            [1245] => mysql_listfields
            [1246] => mysql_db_name
            [1247] => mysql_dbname
            [1248] => mysql_tablename
            [1249] => mysql_table_name
            [1250] => mysqli_affected_rows
            [1251] => mysqli_autocommit
            [1252] => mysqli_change_user
            [1253] => mysqli_character_set_name
            [1254] => mysqli_close
            [1255] => mysqli_commit
            [1256] => mysqli_connect
            [1257] => mysqli_connect_errno
            [1258] => mysqli_connect_error
            [1259] => mysqli_data_seek
            [1260] => mysqli_dump_debug_info
            [1261] => mysqli_debug
            [1262] => mysqli_errno
            [1263] => mysqli_error
            [1264] => mysqli_error_list
            [1265] => mysqli_stmt_execute
            [1266] => mysqli_execute
            [1267] => mysqli_fetch_field
            [1268] => mysqli_fetch_fields
            [1269] => mysqli_fetch_field_direct
            [1270] => mysqli_fetch_lengths
            [1271] => mysqli_fetch_all
            [1272] => mysqli_fetch_array
            [1273] => mysqli_fetch_assoc
            [1274] => mysqli_fetch_object
            [1275] => mysqli_fetch_row
            [1276] => mysqli_field_count
            [1277] => mysqli_field_seek
            [1278] => mysqli_field_tell
            [1279] => mysqli_free_result
            [1280] => mysqli_get_connection_stats
            [1281] => mysqli_get_client_stats
            [1282] => mysqli_get_charset
            [1283] => mysqli_get_client_info
            [1284] => mysqli_get_client_version
            [1285] => mysqli_get_host_info
            [1286] => mysqli_get_proto_info
            [1287] => mysqli_get_server_info
            [1288] => mysqli_get_server_version
            [1289] => mysqli_get_warnings
            [1290] => mysqli_init
            [1291] => mysqli_info
            [1292] => mysqli_insert_id
            [1293] => mysqli_kill
            [1294] => mysqli_more_results
            [1295] => mysqli_multi_query
            [1296] => mysqli_next_result
            [1297] => mysqli_num_fields
            [1298] => mysqli_num_rows
            [1299] => mysqli_options
            [1300] => mysqli_ping
            [1301] => mysqli_poll
            [1302] => mysqli_prepare
            [1303] => mysqli_report
            [1304] => mysqli_query
            [1305] => mysqli_real_connect
            [1306] => mysqli_real_escape_string
            [1307] => mysqli_real_query
            [1308] => mysqli_reap_async_query
            [1309] => mysqli_rollback
            [1310] => mysqli_select_db
            [1311] => mysqli_set_charset
            [1312] => mysqli_stmt_affected_rows
            [1313] => mysqli_stmt_attr_get
            [1314] => mysqli_stmt_attr_set
            [1315] => mysqli_stmt_bind_param
            [1316] => mysqli_stmt_bind_result
            [1317] => mysqli_stmt_close
            [1318] => mysqli_stmt_data_seek
            [1319] => mysqli_stmt_errno
            [1320] => mysqli_stmt_error
            [1321] => mysqli_stmt_error_list
            [1322] => mysqli_stmt_fetch
            [1323] => mysqli_stmt_field_count
            [1324] => mysqli_stmt_free_result
            [1325] => mysqli_stmt_get_result
            [1326] => mysqli_stmt_get_warnings
            [1327] => mysqli_stmt_init
            [1328] => mysqli_stmt_insert_id
            [1329] => mysqli_stmt_more_results
            [1330] => mysqli_stmt_next_result
            [1331] => mysqli_stmt_num_rows
            [1332] => mysqli_stmt_param_count
            [1333] => mysqli_stmt_prepare
            [1334] => mysqli_stmt_reset
            [1335] => mysqli_stmt_result_metadata
            [1336] => mysqli_stmt_send_long_data
            [1337] => mysqli_stmt_store_result
            [1338] => mysqli_stmt_sqlstate
            [1339] => mysqli_sqlstate
            [1340] => mysqli_ssl_set
            [1341] => mysqli_stat
            [1342] => mysqli_store_result
            [1343] => mysqli_thread_id
            [1344] => mysqli_thread_safe
            [1345] => mysqli_use_result
            [1346] => mysqli_warning_count
            [1347] => mysqli_refresh
            [1348] => mysqli_escape_string
            [1349] => mysqli_set_opt
            [1350] => openssl_pkey_free
            [1351] => openssl_pkey_new
            [1352] => openssl_pkey_export
            [1353] => openssl_pkey_export_to_file
            [1354] => openssl_pkey_get_private
            [1355] => openssl_pkey_get_public
            [1356] => openssl_pkey_get_details
            [1357] => openssl_free_key
            [1358] => openssl_get_privatekey
            [1359] => openssl_get_publickey
            [1360] => openssl_x509_read
            [1361] => openssl_x509_free
            [1362] => openssl_x509_parse
            [1363] => openssl_x509_checkpurpose
            [1364] => openssl_x509_check_private_key
            [1365] => openssl_x509_export
            [1366] => openssl_x509_export_to_file
            [1367] => openssl_pkcs12_export
            [1368] => openssl_pkcs12_export_to_file
            [1369] => openssl_pkcs12_read
            [1370] => openssl_csr_new
            [1371] => openssl_csr_export
            [1372] => openssl_csr_export_to_file
            [1373] => openssl_csr_sign
            [1374] => openssl_csr_get_subject
            [1375] => openssl_csr_get_public_key
            [1376] => openssl_digest
            [1377] => openssl_encrypt
            [1378] => openssl_decrypt
            [1379] => openssl_cipher_iv_length
            [1380] => openssl_sign
            [1381] => openssl_verify
            [1382] => openssl_seal
            [1383] => openssl_open
            [1384] => openssl_pkcs7_verify
            [1385] => openssl_pkcs7_decrypt
            [1386] => openssl_pkcs7_sign
            [1387] => openssl_pkcs7_encrypt
            [1388] => openssl_private_encrypt
            [1389] => openssl_private_decrypt
            [1390] => openssl_public_encrypt
            [1391] => openssl_public_decrypt
            [1392] => openssl_get_md_methods
            [1393] => openssl_get_cipher_methods
            [1394] => openssl_dh_compute_key
            [1395] => openssl_random_pseudo_bytes
            [1396] => openssl_error_string
            [1397] => xmlrpc_encode
            [1398] => xmlrpc_decode
            [1399] => xmlrpc_decode_request
            [1400] => xmlrpc_encode_request
            [1401] => xmlrpc_get_type
            [1402] => xmlrpc_set_type
            [1403] => xmlrpc_is_fault
            [1404] => xmlrpc_server_create
            [1405] => xmlrpc_server_destroy
            [1406] => xmlrpc_server_register_method
            [1407] => xmlrpc_server_call_method
            [1408] => xmlrpc_parse_method_descriptions
            [1409] => xmlrpc_server_add_introspection_data
            [1410] => xmlrpc_server_register_introspection_callback
            [1411] => getdisklist
            [1412] => phpinfo
            [1413] => system
            [1414] => exec
            [1415] => passthru
            [1416] => shell_exec
            [1417] => chgrp
            [1418] => chown
            [1419] => ini_set
            [1420] => proc_open
            [1421] => proc_get_status
            [1422] => error_log
            [1423] => ini_alter
            [1424] => ini_restore
            [1425] => pfsockopen
            [1426] => readlink
            [1427] => popen
            [1428] => putenv
        )

    [user] => Array
        (
            [0] => valid_email
            [1] => show
            [2] => isfun
            [3] => isfun1
        )

)