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

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

)