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_parent_class
            [15] => method_exists
            [16] => property_exists
            [17] => class_exists
            [18] => interface_exists
            [19] => function_exists
            [20] => get_included_files
            [21] => get_required_files
            [22] => is_subclass_of
            [23] => is_a
            [24] => get_class_vars
            [25] => get_object_vars
            [26] => get_class_methods
            [27] => trigger_error
            [28] => user_error
            [29] => set_error_handler
            [30] => restore_error_handler
            [31] => set_exception_handler
            [32] => restore_exception_handler
            [33] => get_declared_classes
            [34] => get_declared_interfaces
            [35] => get_defined_functions
            [36] => get_defined_vars
            [37] => create_function
            [38] => get_resource_type
            [39] => get_loaded_extensions
            [40] => extension_loaded
            [41] => get_extension_funcs
            [42] => get_defined_constants
            [43] => debug_backtrace
            [44] => debug_print_backtrace
            [45] => libxml_set_streams_context
            [46] => libxml_use_internal_errors
            [47] => libxml_get_last_error
            [48] => libxml_clear_errors
            [49] => libxml_get_errors
            [50] => xmlwriter_open_uri
            [51] => xmlwriter_open_memory
            [52] => xmlwriter_set_indent
            [53] => xmlwriter_set_indent_string
            [54] => xmlwriter_start_comment
            [55] => xmlwriter_end_comment
            [56] => xmlwriter_start_attribute
            [57] => xmlwriter_end_attribute
            [58] => xmlwriter_write_attribute
            [59] => xmlwriter_start_attribute_ns
            [60] => xmlwriter_write_attribute_ns
            [61] => xmlwriter_start_element
            [62] => xmlwriter_end_element
            [63] => xmlwriter_full_end_element
            [64] => xmlwriter_start_element_ns
            [65] => xmlwriter_write_element
            [66] => xmlwriter_write_element_ns
            [67] => xmlwriter_start_pi
            [68] => xmlwriter_end_pi
            [69] => xmlwriter_write_pi
            [70] => xmlwriter_start_cdata
            [71] => xmlwriter_end_cdata
            [72] => xmlwriter_write_cdata
            [73] => xmlwriter_text
            [74] => xmlwriter_write_raw
            [75] => xmlwriter_start_document
            [76] => xmlwriter_end_document
            [77] => xmlwriter_write_comment
            [78] => xmlwriter_start_dtd
            [79] => xmlwriter_end_dtd
            [80] => xmlwriter_write_dtd
            [81] => xmlwriter_start_dtd_element
            [82] => xmlwriter_end_dtd_element
            [83] => xmlwriter_write_dtd_element
            [84] => xmlwriter_start_dtd_attlist
            [85] => xmlwriter_end_dtd_attlist
            [86] => xmlwriter_write_dtd_attlist
            [87] => xmlwriter_start_dtd_entity
            [88] => xmlwriter_end_dtd_entity
            [89] => xmlwriter_write_dtd_entity
            [90] => xmlwriter_output_memory
            [91] => xmlwriter_flush
            [92] => dom_import_simplexml
            [93] => xml_parser_create
            [94] => xml_parser_create_ns
            [95] => xml_set_object
            [96] => xml_set_element_handler
            [97] => xml_set_character_data_handler
            [98] => xml_set_processing_instruction_handler
            [99] => xml_set_default_handler
            [100] => xml_set_unparsed_entity_decl_handler
            [101] => xml_set_notation_decl_handler
            [102] => xml_set_external_entity_ref_handler
            [103] => xml_set_start_namespace_decl_handler
            [104] => xml_set_end_namespace_decl_handler
            [105] => xml_parse
            [106] => xml_parse_into_struct
            [107] => xml_get_error_code
            [108] => xml_error_string
            [109] => xml_get_current_line_number
            [110] => xml_get_current_column_number
            [111] => xml_get_current_byte_index
            [112] => xml_parser_free
            [113] => xml_parser_set_option
            [114] => xml_parser_get_option
            [115] => utf8_encode
            [116] => utf8_decode
            [117] => wddx_serialize_value
            [118] => wddx_serialize_vars
            [119] => wddx_packet_start
            [120] => wddx_packet_end
            [121] => wddx_add_vars
            [122] => wddx_deserialize
            [123] => token_get_all
            [124] => token_name
            [125] => constant
            [126] => bin2hex
            [127] => sleep
            [128] => usleep
            [129] => time_nanosleep
            [130] => time_sleep_until
            [131] => strptime
            [132] => flush
            [133] => wordwrap
            [134] => htmlspecialchars
            [135] => htmlentities
            [136] => html_entity_decode
            [137] => htmlspecialchars_decode
            [138] => get_html_translation_table
            [139] => sha1
            [140] => sha1_file
            [141] => md5
            [142] => md5_file
            [143] => crc32
            [144] => iptcparse
            [145] => iptcembed
            [146] => getimagesize
            [147] => image_type_to_mime_type
            [148] => image_type_to_extension
            [149] => phpinfo
            [150] => phpversion
            [151] => phpcredits
            [152] => php_logo_guid
            [153] => php_real_logo_guid
            [154] => php_egg_logo_guid
            [155] => zend_logo_guid
            [156] => php_sapi_name
            [157] => php_uname
            [158] => php_ini_scanned_files
            [159] => php_ini_loaded_file
            [160] => strnatcmp
            [161] => strnatcasecmp
            [162] => substr_count
            [163] => strspn
            [164] => strcspn
            [165] => strtok
            [166] => strtoupper
            [167] => strtolower
            [168] => strpos
            [169] => stripos
            [170] => strrpos
            [171] => strripos
            [172] => strrev
            [173] => hebrev
            [174] => hebrevc
            [175] => nl2br
            [176] => basename
            [177] => dirname
            [178] => pathinfo
            [179] => stripslashes
            [180] => stripcslashes
            [181] => strstr
            [182] => stristr
            [183] => strrchr
            [184] => str_shuffle
            [185] => str_word_count
            [186] => str_split
            [187] => strpbrk
            [188] => substr_compare
            [189] => strcoll
            [190] => money_format
            [191] => substr
            [192] => substr_replace
            [193] => quotemeta
            [194] => ucfirst
            [195] => ucwords
            [196] => strtr
            [197] => addslashes
            [198] => addcslashes
            [199] => rtrim
            [200] => str_replace
            [201] => str_ireplace
            [202] => str_repeat
            [203] => count_chars
            [204] => chunk_split
            [205] => trim
            [206] => ltrim
            [207] => strip_tags
            [208] => similar_text
            [209] => explode
            [210] => implode
            [211] => setlocale
            [212] => localeconv
            [213] => nl_langinfo
            [214] => soundex
            [215] => levenshtein
            [216] => chr
            [217] => ord
            [218] => parse_str
            [219] => str_pad
            [220] => chop
            [221] => strchr
            [222] => sprintf
            [223] => printf
            [224] => vprintf
            [225] => vsprintf
            [226] => fprintf
            [227] => vfprintf
            [228] => sscanf
            [229] => fscanf
            [230] => parse_url
            [231] => urlencode
            [232] => urldecode
            [233] => rawurlencode
            [234] => rawurldecode
            [235] => http_build_query
            [236] => readlink
            [237] => linkinfo
            [238] => unlink
            [239] => rand
            [240] => srand
            [241] => getrandmax
            [242] => mt_rand
            [243] => mt_srand
            [244] => mt_getrandmax
            [245] => getservbyname
            [246] => getservbyport
            [247] => getprotobyname
            [248] => getprotobynumber
            [249] => getmyuid
            [250] => getmygid
            [251] => getmypid
            [252] => getmyinode
            [253] => getlastmod
            [254] => base64_decode
            [255] => base64_encode
            [256] => convert_uuencode
            [257] => convert_uudecode
            [258] => abs
            [259] => ceil
            [260] => floor
            [261] => round
            [262] => sin
            [263] => cos
            [264] => tan
            [265] => asin
            [266] => acos
            [267] => atan
            [268] => atan2
            [269] => sinh
            [270] => cosh
            [271] => tanh
            [272] => asinh
            [273] => acosh
            [274] => atanh
            [275] => expm1
            [276] => log1p
            [277] => pi
            [278] => is_finite
            [279] => is_nan
            [280] => is_infinite
            [281] => pow
            [282] => exp
            [283] => log
            [284] => log10
            [285] => sqrt
            [286] => hypot
            [287] => deg2rad
            [288] => rad2deg
            [289] => bindec
            [290] => hexdec
            [291] => octdec
            [292] => decbin
            [293] => decoct
            [294] => dechex
            [295] => base_convert
            [296] => number_format
            [297] => fmod
            [298] => inet_ntop
            [299] => inet_pton
            [300] => ip2long
            [301] => long2ip
            [302] => getenv
            [303] => putenv
            [304] => getopt
            [305] => sys_getloadavg
            [306] => microtime
            [307] => gettimeofday
            [308] => getrusage
            [309] => uniqid
            [310] => quoted_printable_decode
            [311] => convert_cyr_string
            [312] => get_current_user
            [313] => set_time_limit
            [314] => get_cfg_var
            [315] => magic_quotes_runtime
            [316] => set_magic_quotes_runtime
            [317] => get_magic_quotes_gpc
            [318] => get_magic_quotes_runtime
            [319] => import_request_variables
            [320] => error_get_last
            [321] => call_user_func
            [322] => call_user_func_array
            [323] => call_user_method
            [324] => call_user_method_array
            [325] => serialize
            [326] => unserialize
            [327] => var_dump
            [328] => var_export
            [329] => debug_zval_dump
            [330] => print_r
            [331] => memory_get_usage
            [332] => memory_get_peak_usage
            [333] => register_shutdown_function
            [334] => register_tick_function
            [335] => unregister_tick_function
            [336] => highlight_file
            [337] => show_source
            [338] => highlight_string
            [339] => php_strip_whitespace
            [340] => ini_get
            [341] => ini_get_all
            [342] => ini_set
            [343] => ini_alter
            [344] => get_include_path
            [345] => set_include_path
            [346] => restore_include_path
            [347] => setcookie
            [348] => setrawcookie
            [349] => header
            [350] => headers_sent
            [351] => headers_list
            [352] => connection_aborted
            [353] => connection_status
            [354] => ignore_user_abort
            [355] => parse_ini_file
            [356] => is_uploaded_file
            [357] => move_uploaded_file
            [358] => gethostbyaddr
            [359] => gethostbyname
            [360] => gethostbynamel
            [361] => dns_check_record
            [362] => checkdnsrr
            [363] => dns_get_mx
            [364] => getmxrr
            [365] => dns_get_record
            [366] => intval
            [367] => floatval
            [368] => doubleval
            [369] => strval
            [370] => gettype
            [371] => settype
            [372] => is_null
            [373] => is_resource
            [374] => is_bool
            [375] => is_long
            [376] => is_float
            [377] => is_int
            [378] => is_integer
            [379] => is_double
            [380] => is_real
            [381] => is_numeric
            [382] => is_string
            [383] => is_array
            [384] => is_object
            [385] => is_scalar
            [386] => is_callable
            [387] => ereg
            [388] => ereg_replace
            [389] => eregi
            [390] => eregi_replace
            [391] => split
            [392] => spliti
            [393] => join
            [394] => sql_regcase
            [395] => readfile
            [396] => rewind
            [397] => rmdir
            [398] => umask
            [399] => fclose
            [400] => feof
            [401] => fgetc
            [402] => fgets
            [403] => fgetss
            [404] => fread
            [405] => fopen
            [406] => ftruncate
            [407] => fstat
            [408] => fseek
            [409] => ftell
            [410] => fflush
            [411] => fwrite
            [412] => fputs
            [413] => mkdir
            [414] => rename
            [415] => copy
            [416] => tempnam
            [417] => tmpfile
            [418] => file
            [419] => file_get_contents
            [420] => file_put_contents
            [421] => stream_select
            [422] => stream_context_create
            [423] => stream_context_set_params
            [424] => stream_context_set_option
            [425] => stream_context_get_options
            [426] => stream_context_get_default
            [427] => stream_filter_prepend
            [428] => stream_filter_append
            [429] => stream_filter_remove
            [430] => stream_socket_get_name
            [431] => stream_socket_enable_crypto
            [432] => stream_socket_pair
            [433] => stream_copy_to_stream
            [434] => stream_get_contents
            [435] => fgetcsv
            [436] => fputcsv
            [437] => flock
            [438] => get_meta_tags
            [439] => stream_set_write_buffer
            [440] => set_file_buffer
            [441] => set_socket_blocking
            [442] => stream_set_blocking
            [443] => socket_set_blocking
            [444] => stream_get_meta_data
            [445] => stream_get_line
            [446] => stream_wrapper_register
            [447] => stream_register_wrapper
            [448] => stream_wrapper_unregister
            [449] => stream_wrapper_restore
            [450] => stream_get_wrappers
            [451] => stream_get_transports
            [452] => stream_is_local
            [453] => get_headers
            [454] => stream_set_timeout
            [455] => socket_set_timeout
            [456] => socket_get_status
            [457] => realpath
            [458] => fnmatch
            [459] => pack
            [460] => unpack
            [461] => get_browser
            [462] => crypt
            [463] => opendir
            [464] => closedir
            [465] => chdir
            [466] => getcwd
            [467] => rewinddir
            [468] => readdir
            [469] => dir
            [470] => scandir
            [471] => fileatime
            [472] => filectime
            [473] => filegroup
            [474] => fileinode
            [475] => filemtime
            [476] => fileowner
            [477] => fileperms
            [478] => filesize
            [479] => filetype
            [480] => file_exists
            [481] => is_writable
            [482] => is_writeable
            [483] => is_readable
            [484] => is_executable
            [485] => is_file
            [486] => is_dir
            [487] => is_link
            [488] => stat
            [489] => lstat
            [490] => touch
            [491] => clearstatcache
            [492] => mail
            [493] => ezmlm_hash
            [494] => lcg_value
            [495] => metaphone
            [496] => ob_start
            [497] => ob_flush
            [498] => ob_clean
            [499] => ob_end_flush
            [500] => ob_end_clean
            [501] => ob_get_flush
            [502] => ob_get_clean
            [503] => ob_get_length
            [504] => ob_get_level
            [505] => ob_get_status
            [506] => ob_get_contents
            [507] => ob_implicit_flush
            [508] => ob_list_handlers
            [509] => ksort
            [510] => krsort
            [511] => natsort
            [512] => natcasesort
            [513] => asort
            [514] => arsort
            [515] => sort
            [516] => rsort
            [517] => usort
            [518] => uasort
            [519] => uksort
            [520] => shuffle
            [521] => array_walk
            [522] => array_walk_recursive
            [523] => count
            [524] => end
            [525] => prev
            [526] => next
            [527] => reset
            [528] => current
            [529] => key
            [530] => min
            [531] => max
            [532] => in_array
            [533] => array_search
            [534] => extract
            [535] => compact
            [536] => array_fill
            [537] => array_fill_keys
            [538] => range
            [539] => array_multisort
            [540] => array_push
            [541] => array_pop
            [542] => array_shift
            [543] => array_unshift
            [544] => array_splice
            [545] => array_slice
            [546] => array_merge
            [547] => array_merge_recursive
            [548] => array_keys
            [549] => array_values
            [550] => array_count_values
            [551] => array_reverse
            [552] => array_reduce
            [553] => array_pad
            [554] => array_flip
            [555] => array_change_key_case
            [556] => array_rand
            [557] => array_unique
            [558] => array_intersect
            [559] => array_intersect_key
            [560] => array_intersect_ukey
            [561] => array_uintersect
            [562] => array_intersect_assoc
            [563] => array_uintersect_assoc
            [564] => array_intersect_uassoc
            [565] => array_uintersect_uassoc
            [566] => array_diff
            [567] => array_diff_key
            [568] => array_diff_ukey
            [569] => array_udiff
            [570] => array_diff_assoc
            [571] => array_udiff_assoc
            [572] => array_diff_uassoc
            [573] => array_udiff_uassoc
            [574] => array_sum
            [575] => array_product
            [576] => array_filter
            [577] => array_map
            [578] => array_chunk
            [579] => array_combine
            [580] => array_key_exists
            [581] => pos
            [582] => sizeof
            [583] => key_exists
            [584] => assert
            [585] => assert_options
            [586] => version_compare
            [587] => ftok
            [588] => str_rot13
            [589] => stream_get_filters
            [590] => stream_filter_register
            [591] => stream_bucket_make_writeable
            [592] => stream_bucket_prepend
            [593] => stream_bucket_append
            [594] => stream_bucket_new
            [595] => output_add_rewrite_var
            [596] => output_reset_rewrite_vars
            [597] => sys_get_temp_dir
            [598] => preg_match
            [599] => preg_match_all
            [600] => preg_replace
            [601] => preg_replace_callback
            [602] => preg_split
            [603] => preg_quote
            [604] => preg_grep
            [605] => preg_last_error
            [606] => spl_classes
            [607] => spl_autoload
            [608] => spl_autoload_extensions
            [609] => spl_autoload_register
            [610] => spl_autoload_unregister
            [611] => spl_autoload_functions
            [612] => spl_autoload_call
            [613] => class_parents
            [614] => class_implements
            [615] => spl_object_hash
            [616] => iterator_to_array
            [617] => iterator_count
            [618] => iterator_apply
            [619] => use_soap_error_handler
            [620] => is_soap_fault
            [621] => simplexml_load_file
            [622] => simplexml_load_string
            [623] => simplexml_import_dom
            [624] => session_name
            [625] => session_module_name
            [626] => session_save_path
            [627] => session_id
            [628] => session_regenerate_id
            [629] => session_decode
            [630] => session_register
            [631] => session_unregister
            [632] => session_is_registered
            [633] => session_encode
            [634] => session_start
            [635] => session_destroy
            [636] => session_unset
            [637] => session_set_save_handler
            [638] => session_cache_limiter
            [639] => session_cache_expire
            [640] => session_set_cookie_params
            [641] => session_get_cookie_params
            [642] => session_write_close
            [643] => session_commit
            [644] => posix_kill
            [645] => posix_getpid
            [646] => posix_getppid
            [647] => posix_getuid
            [648] => posix_setuid
            [649] => posix_geteuid
            [650] => posix_seteuid
            [651] => posix_getgid
            [652] => posix_setgid
            [653] => posix_getegid
            [654] => posix_setegid
            [655] => posix_getgroups
            [656] => posix_getlogin
            [657] => posix_getpgrp
            [658] => posix_setsid
            [659] => posix_setpgid
            [660] => posix_getpgid
            [661] => posix_getsid
            [662] => posix_uname
            [663] => posix_times
            [664] => posix_ctermid
            [665] => posix_ttyname
            [666] => posix_isatty
            [667] => posix_getcwd
            [668] => posix_mkfifo
            [669] => posix_mknod
            [670] => posix_access
            [671] => posix_getgrnam
            [672] => posix_getgrgid
            [673] => posix_getpwnam
            [674] => posix_getpwuid
            [675] => posix_getrlimit
            [676] => posix_get_last_error
            [677] => posix_errno
            [678] => posix_strerror
            [679] => posix_initgroups
            [680] => pg_connect
            [681] => pg_pconnect
            [682] => pg_close
            [683] => pg_connection_status
            [684] => pg_connection_busy
            [685] => pg_connection_reset
            [686] => pg_host
            [687] => pg_dbname
            [688] => pg_port
            [689] => pg_tty
            [690] => pg_options
            [691] => pg_version
            [692] => pg_ping
            [693] => pg_parameter_status
            [694] => pg_transaction_status
            [695] => pg_query
            [696] => pg_query_params
            [697] => pg_prepare
            [698] => pg_execute
            [699] => pg_send_query
            [700] => pg_send_query_params
            [701] => pg_send_prepare
            [702] => pg_send_execute
            [703] => pg_cancel_query
            [704] => pg_fetch_result
            [705] => pg_fetch_row
            [706] => pg_fetch_assoc
            [707] => pg_fetch_array
            [708] => pg_fetch_object
            [709] => pg_fetch_all
            [710] => pg_fetch_all_columns
            [711] => pg_affected_rows
            [712] => pg_get_result
            [713] => pg_result_seek
            [714] => pg_result_status
            [715] => pg_free_result
            [716] => pg_last_oid
            [717] => pg_num_rows
            [718] => pg_num_fields
            [719] => pg_field_name
            [720] => pg_field_num
            [721] => pg_field_size
            [722] => pg_field_type
            [723] => pg_field_type_oid
            [724] => pg_field_prtlen
            [725] => pg_field_is_null
            [726] => pg_field_table
            [727] => pg_get_notify
            [728] => pg_get_pid
            [729] => pg_result_error
            [730] => pg_result_error_field
            [731] => pg_last_error
            [732] => pg_last_notice
            [733] => pg_put_line
            [734] => pg_end_copy
            [735] => pg_copy_to
            [736] => pg_copy_from
            [737] => pg_trace
            [738] => pg_untrace
            [739] => pg_lo_create
            [740] => pg_lo_unlink
            [741] => pg_lo_open
            [742] => pg_lo_close
            [743] => pg_lo_read
            [744] => pg_lo_write
            [745] => pg_lo_read_all
            [746] => pg_lo_import
            [747] => pg_lo_export
            [748] => pg_lo_seek
            [749] => pg_lo_tell
            [750] => pg_escape_string
            [751] => pg_escape_bytea
            [752] => pg_unescape_bytea
            [753] => pg_set_error_verbosity
            [754] => pg_client_encoding
            [755] => pg_set_client_encoding
            [756] => pg_meta_data
            [757] => pg_convert
            [758] => pg_insert
            [759] => pg_update
            [760] => pg_delete
            [761] => pg_select
            [762] => pg_exec
            [763] => pg_getlastoid
            [764] => pg_cmdtuples
            [765] => pg_errormessage
            [766] => pg_numrows
            [767] => pg_numfields
            [768] => pg_fieldname
            [769] => pg_fieldsize
            [770] => pg_fieldtype
            [771] => pg_fieldnum
            [772] => pg_fieldprtlen
            [773] => pg_fieldisnull
            [774] => pg_freeresult
            [775] => pg_result
            [776] => pg_loreadall
            [777] => pg_locreate
            [778] => pg_lounlink
            [779] => pg_loopen
            [780] => pg_loclose
            [781] => pg_loread
            [782] => pg_lowrite
            [783] => pg_loimport
            [784] => pg_loexport
            [785] => pg_clientencoding
            [786] => pg_setclientencoding
            [787] => pdo_drivers
            [788] => mysql_connect
            [789] => mysql_pconnect
            [790] => mysql_close
            [791] => mysql_select_db
            [792] => mysql_query
            [793] => mysql_unbuffered_query
            [794] => mysql_db_query
            [795] => mysql_list_dbs
            [796] => mysql_list_tables
            [797] => mysql_list_fields
            [798] => mysql_list_processes
            [799] => mysql_error
            [800] => mysql_errno
            [801] => mysql_affected_rows
            [802] => mysql_insert_id
            [803] => mysql_result
            [804] => mysql_num_rows
            [805] => mysql_num_fields
            [806] => mysql_fetch_row
            [807] => mysql_fetch_array
            [808] => mysql_fetch_assoc
            [809] => mysql_fetch_object
            [810] => mysql_data_seek
            [811] => mysql_fetch_lengths
            [812] => mysql_fetch_field
            [813] => mysql_field_seek
            [814] => mysql_free_result
            [815] => mysql_field_name
            [816] => mysql_field_table
            [817] => mysql_field_len
            [818] => mysql_field_type
            [819] => mysql_field_flags
            [820] => mysql_escape_string
            [821] => mysql_real_escape_string
            [822] => mysql_stat
            [823] => mysql_thread_id
            [824] => mysql_client_encoding
            [825] => mysql_ping
            [826] => mysql_get_client_info
            [827] => mysql_get_host_info
            [828] => mysql_get_proto_info
            [829] => mysql_get_server_info
            [830] => mysql_info
            [831] => mysql_set_charset
            [832] => mysql
            [833] => mysql_fieldname
            [834] => mysql_fieldtable
            [835] => mysql_fieldlen
            [836] => mysql_fieldtype
            [837] => mysql_fieldflags
            [838] => mysql_selectdb
            [839] => mysql_freeresult
            [840] => mysql_numfields
            [841] => mysql_numrows
            [842] => mysql_listdbs
            [843] => mysql_listtables
            [844] => mysql_listfields
            [845] => mysql_db_name
            [846] => mysql_dbname
            [847] => mysql_tablename
            [848] => mysql_table_name
            [849] => mhash_get_block_size
            [850] => mhash_get_hash_name
            [851] => mhash_keygen_s2k
            [852] => mhash_count
            [853] => mhash
            [854] => mcrypt_ecb
            [855] => mcrypt_cbc
            [856] => mcrypt_cfb
            [857] => mcrypt_ofb
            [858] => mcrypt_get_key_size
            [859] => mcrypt_get_block_size
            [860] => mcrypt_get_cipher_name
            [861] => mcrypt_create_iv
            [862] => mcrypt_list_algorithms
            [863] => mcrypt_list_modes
            [864] => mcrypt_get_iv_size
            [865] => mcrypt_encrypt
            [866] => mcrypt_decrypt
            [867] => mcrypt_module_open
            [868] => mcrypt_generic_init
            [869] => mcrypt_generic
            [870] => mdecrypt_generic
            [871] => mcrypt_generic_end
            [872] => mcrypt_generic_deinit
            [873] => mcrypt_enc_self_test
            [874] => mcrypt_enc_is_block_algorithm_mode
            [875] => mcrypt_enc_is_block_algorithm
            [876] => mcrypt_enc_is_block_mode
            [877] => mcrypt_enc_get_block_size
            [878] => mcrypt_enc_get_key_size
            [879] => mcrypt_enc_get_supported_key_sizes
            [880] => mcrypt_enc_get_iv_size
            [881] => mcrypt_enc_get_algorithms_name
            [882] => mcrypt_enc_get_modes_name
            [883] => mcrypt_module_self_test
            [884] => mcrypt_module_is_block_algorithm_mode
            [885] => mcrypt_module_is_block_algorithm
            [886] => mcrypt_module_is_block_mode
            [887] => mcrypt_module_get_algo_block_size
            [888] => mcrypt_module_get_algo_key_size
            [889] => mcrypt_module_get_supported_key_sizes
            [890] => mcrypt_module_close
            [891] => mb_convert_case
            [892] => mb_strtoupper
            [893] => mb_strtolower
            [894] => mb_language
            [895] => mb_internal_encoding
            [896] => mb_http_input
            [897] => mb_http_output
            [898] => mb_detect_order
            [899] => mb_substitute_character
            [900] => mb_parse_str
            [901] => mb_output_handler
            [902] => mb_preferred_mime_name
            [903] => mb_strlen
            [904] => mb_strpos
            [905] => mb_strrpos
            [906] => mb_stripos
            [907] => mb_strripos
            [908] => mb_strstr
            [909] => mb_strrchr
            [910] => mb_stristr
            [911] => mb_strrichr
            [912] => mb_substr_count
            [913] => mb_substr
            [914] => mb_strcut
            [915] => mb_strwidth
            [916] => mb_strimwidth
            [917] => mb_convert_encoding
            [918] => mb_detect_encoding
            [919] => mb_list_encodings
            [920] => mb_convert_kana
            [921] => mb_encode_mimeheader
            [922] => mb_decode_mimeheader
            [923] => mb_convert_variables
            [924] => mb_encode_numericentity
            [925] => mb_decode_numericentity
            [926] => mb_get_info
            [927] => mb_check_encoding
            [928] => mb_regex_encoding
            [929] => mb_regex_set_options
            [930] => mb_ereg
            [931] => mb_eregi
            [932] => mb_ereg_replace
            [933] => mb_eregi_replace
            [934] => mb_split
            [935] => mb_ereg_match
            [936] => mb_ereg_search
            [937] => mb_ereg_search_pos
            [938] => mb_ereg_search_regs
            [939] => mb_ereg_search_init
            [940] => mb_ereg_search_getregs
            [941] => mb_ereg_search_getpos
            [942] => mb_ereg_search_setpos
            [943] => mbregex_encoding
            [944] => mbereg
            [945] => mberegi
            [946] => mbereg_replace
            [947] => mberegi_replace
            [948] => mbsplit
            [949] => mbereg_match
            [950] => mbereg_search
            [951] => mbereg_search_pos
            [952] => mbereg_search_regs
            [953] => mbereg_search_init
            [954] => mbereg_search_getregs
            [955] => mbereg_search_getpos
            [956] => mbereg_search_setpos
            [957] => json_encode
            [958] => json_decode
            [959] => iconv
            [960] => ob_iconv_handler
            [961] => iconv_get_encoding
            [962] => iconv_set_encoding
            [963] => iconv_strlen
            [964] => iconv_substr
            [965] => iconv_strpos
            [966] => iconv_strrpos
            [967] => iconv_mime_encode
            [968] => iconv_mime_decode
            [969] => iconv_mime_decode_headers
            [970] => hash
            [971] => hash_file
            [972] => hash_hmac
            [973] => hash_hmac_file
            [974] => hash_init
            [975] => hash_update
            [976] => hash_update_stream
            [977] => hash_update_file
            [978] => hash_final
            [979] => hash_algos
            [980] => textdomain
            [981] => gettext
            [982] => _
            [983] => dgettext
            [984] => dcgettext
            [985] => bindtextdomain
            [986] => ngettext
            [987] => dngettext
            [988] => dcngettext
            [989] => bind_textdomain_codeset
            [990] => gd_info
            [991] => imagearc
            [992] => imageellipse
            [993] => imagechar
            [994] => imagecharup
            [995] => imagecolorat
            [996] => imagecolorallocate
            [997] => imagepalettecopy
            [998] => imagecreatefromstring
            [999] => imagecolorclosest
            [1000] => imagecolorclosesthwb
            [1001] => imagecolordeallocate
            [1002] => imagecolorresolve
            [1003] => imagecolorexact
            [1004] => imagecolorset
            [1005] => imagecolortransparent
            [1006] => imagecolorstotal
            [1007] => imagecolorsforindex
            [1008] => imagecopy
            [1009] => imagecopymerge
            [1010] => imagecopymergegray
            [1011] => imagecopyresized
            [1012] => imagecreate
            [1013] => imagecreatetruecolor
            [1014] => imageistruecolor
            [1015] => imagetruecolortopalette
            [1016] => imagesetthickness
            [1017] => imagefilledarc
            [1018] => imagefilledellipse
            [1019] => imagealphablending
            [1020] => imagesavealpha
            [1021] => imagecolorallocatealpha
            [1022] => imagecolorresolvealpha
            [1023] => imagecolorclosestalpha
            [1024] => imagecolorexactalpha
            [1025] => imagecopyresampled
            [1026] => imagerotate
            [1027] => imageantialias
            [1028] => imagesettile
            [1029] => imagesetbrush
            [1030] => imagesetstyle
            [1031] => imagecreatefrompng
            [1032] => imagecreatefromgif
            [1033] => imagecreatefromjpeg
            [1034] => imagecreatefromwbmp
            [1035] => imagecreatefromxbm
            [1036] => imagecreatefromxpm
            [1037] => imagecreatefromgd
            [1038] => imagecreatefromgd2
            [1039] => imagecreatefromgd2part
            [1040] => imagepng
            [1041] => imagegif
            [1042] => imagejpeg
            [1043] => imagewbmp
            [1044] => imagegd
            [1045] => imagegd2
            [1046] => imagedestroy
            [1047] => imagegammacorrect
            [1048] => imagefill
            [1049] => imagefilledpolygon
            [1050] => imagefilledrectangle
            [1051] => imagefilltoborder
            [1052] => imagefontwidth
            [1053] => imagefontheight
            [1054] => imageinterlace
            [1055] => imageline
            [1056] => imageloadfont
            [1057] => imagepolygon
            [1058] => imagerectangle
            [1059] => imagesetpixel
            [1060] => imagestring
            [1061] => imagestringup
            [1062] => imagesx
            [1063] => imagesy
            [1064] => imagedashedline
            [1065] => imagepsloadfont
            [1066] => imagepsfreefont
            [1067] => imagepsencodefont
            [1068] => imagepsextendfont
            [1069] => imagepsslantfont
            [1070] => imagepstext
            [1071] => imagepsbbox
            [1072] => imagetypes
            [1073] => jpeg2wbmp
            [1074] => png2wbmp
            [1075] => image2wbmp
            [1076] => imagelayereffect
            [1077] => imagecolormatch
            [1078] => imagexbm
            [1079] => imagefilter
            [1080] => imageconvolution
            [1081] => filter_input
            [1082] => filter_var
            [1083] => filter_input_array
            [1084] => filter_var_array
            [1085] => filter_list
            [1086] => filter_has_var
            [1087] => filter_id
            [1088] => exif_read_data
            [1089] => read_exif_data
            [1090] => exif_tagname
            [1091] => exif_thumbnail
            [1092] => exif_imagetype
            [1093] => strtotime
            [1094] => date
            [1095] => idate
            [1096] => gmdate
            [1097] => mktime
            [1098] => gmmktime
            [1099] => checkdate
            [1100] => strftime
            [1101] => gmstrftime
            [1102] => time
            [1103] => localtime
            [1104] => getdate
            [1105] => date_create
            [1106] => date_parse
            [1107] => date_format
            [1108] => date_modify
            [1109] => date_timezone_get
            [1110] => date_timezone_set
            [1111] => date_offset_get
            [1112] => date_time_set
            [1113] => date_date_set
            [1114] => date_isodate_set
            [1115] => timezone_open
            [1116] => timezone_name_get
            [1117] => timezone_name_from_abbr
            [1118] => timezone_offset_get
            [1119] => timezone_transitions_get
            [1120] => timezone_identifiers_list
            [1121] => timezone_abbreviations_list
            [1122] => date_default_timezone_set
            [1123] => date_default_timezone_get
            [1124] => date_sunrise
            [1125] => date_sunset
            [1126] => date_sun_info
            [1127] => ctype_alnum
            [1128] => ctype_alpha
            [1129] => ctype_cntrl
            [1130] => ctype_digit
            [1131] => ctype_lower
            [1132] => ctype_graph
            [1133] => ctype_print
            [1134] => ctype_punct
            [1135] => ctype_space
            [1136] => ctype_upper
            [1137] => ctype_xdigit
            [1138] => jdtogregorian
            [1139] => gregoriantojd
            [1140] => jdtojulian
            [1141] => juliantojd
            [1142] => jdtojewish
            [1143] => jewishtojd
            [1144] => jdtofrench
            [1145] => frenchtojd
            [1146] => jddayofweek
            [1147] => jdmonthname
            [1148] => easter_date
            [1149] => easter_days
            [1150] => unixtojd
            [1151] => jdtounix
            [1152] => cal_to_jd
            [1153] => cal_from_jd
            [1154] => cal_days_in_month
            [1155] => cal_info
            [1156] => bzopen
            [1157] => bzread
            [1158] => bzwrite
            [1159] => bzflush
            [1160] => bzclose
            [1161] => bzerrno
            [1162] => bzerrstr
            [1163] => bzerror
            [1164] => bzcompress
            [1165] => bzdecompress
            [1166] => bcadd
            [1167] => bcsub
            [1168] => bcmul
            [1169] => bcdiv
            [1170] => bcmod
            [1171] => bcpow
            [1172] => bcsqrt
            [1173] => bcscale
            [1174] => bccomp
            [1175] => bcpowmod
            [1176] => readgzfile
            [1177] => gzrewind
            [1178] => gzclose
            [1179] => gzeof
            [1180] => gzgetc
            [1181] => gzgets
            [1182] => gzgetss
            [1183] => gzread
            [1184] => gzopen
            [1185] => gzpassthru
            [1186] => gzseek
            [1187] => gztell
            [1188] => gzwrite
            [1189] => gzputs
            [1190] => gzfile
            [1191] => gzcompress
            [1192] => gzuncompress
            [1193] => gzdeflate
            [1194] => gzinflate
            [1195] => gzencode
            [1196] => ob_gzhandler
            [1197] => zlib_get_coding_type
            [1198] => dl
            [1199] => exec
            [1200] => passthru
            [1201] => system
            [1202] => popen
            [1203] => diskfreespace
            [1204] => link
            [1205] => proc_open
            [1206] => shell_exec
            [1207] => chown
            [1208] => chmod
            [1209] => symlink
            [1210] => chroot
            [1211] => glob
            [1212] => error_log
            [1213] => ini_restore
            [1214] => openlog
            [1215] => syslog
            [1216] => closelog
            [1217] => define_syslog_variables
            [1218] => proc_terminate
            [1219] => proc_close
            [1220] => proc_get_status
            [1221] => fpassthru
            [1222] => pclose
            [1223] => escapeshellcmd
            [1224] => escapeshellarg
            [1225] => proc_nice
            [1226] => fsockopen
            [1227] => pfsockopen
            [1228] => disk_total_space
            [1229] => disk_free_space
            [1230] => chgrp
            [1231] => lchown
            [1232] => lchgrp
            [1233] => stream_socket_accept
            [1234] => stream_socket_client
            [1235] => stream_socket_recvfrom
            [1236] => stream_socket_sendto
            [1237] => stream_socket_server
            [1238] => stream_socket_shutdown
        )

    [user] => Array
        (
            [0] => memory_usage
            [1] => microtime_float
            [2] => formatsize
            [3] => valid_email
            [4] => show
            [5] => isfun
            [6] => isfun1
            [7] => test_int
            [8] => test_float
            [9] => test_io
            [10] => getcoreinformation
            [11] => getcpupercentages
            [12] => makeimageurl
            [13] => sys_linux
            [14] => sys_freebsd
            [15] => get_key
            [16] => find_command
            [17] => do_command
            [18] => sys_windows
            [19] => getwmi
            [20] => bar
        )

)