List of available functions

There are 1064 functions on this server.
abs acos acosh addcslashes
addslashes apache_get_modules apache_get_version apache_getenv
apache_lookup_uri apache_note apache_request_headers apache_response_headers
apache_setenv array_change_key_case array_chunk array_column
array_combine array_count_values array_diff array_diff_assoc
array_diff_key array_diff_uassoc array_diff_ukey array_fill
array_fill_keys array_filter array_flip array_intersect
array_intersect_assoc array_intersect_key array_intersect_uassoc array_intersect_ukey
array_key_exists array_key_first array_key_last array_keys
array_map array_merge array_merge_recursive array_multisort
array_pad array_pop array_product array_push
array_rand array_reduce array_replace array_replace_recursive
array_reverse array_search array_shift array_slice
array_splice array_sum array_udiff array_udiff_assoc
array_udiff_uassoc array_uintersect array_uintersect_assoc array_uintersect_uassoc
array_unique array_unshift array_values array_walk
array_walk_recursive arsort asin asinh
asort assert assert_options atan
atan2 atanh base64_decode base64_encode
base_convert basename bin2hex bindec
boolval call_user_func call_user_func_array ceil
chdir checkdate checkdnsrr chgrp
chmod chop chown chr
chunk_split class_alias class_exists class_implements
class_parents class_uses clearstatcache closedir
closelog compact connection_aborted connection_status
constant convert_cyr_string convert_uudecode convert_uuencode
copy cos cosh count
count_chars crc32 create_function crypt
ctype_alnum ctype_alpha ctype_cntrl ctype_digit
ctype_graph ctype_lower ctype_print ctype_punct
ctype_space ctype_upper ctype_xdigit current
date date_add date_create date_create_from_format
date_create_immutable date_create_immutable_from_format date_date_set date_default_timezone_get
date_default_timezone_set date_diff date_format date_get_last_errors
date_interval_create_from_date_string date_interval_format date_isodate_set date_modify
date_offset_get date_parse date_parse_from_format date_sub
date_sun_info date_sunrise date_sunset date_time_set
date_timestamp_get date_timestamp_set date_timezone_get date_timezone_set
debug_backtrace debug_print_backtrace debug_zval_dump decbin
dechex decoct define defined
deg2rad dir dirname disk_free_space
disk_total_space diskfreespace dns_check_record dns_get_mx
dns_get_record dom_import_simplexml doubleval each
end error_clear_last error_get_last error_log
error_reporting escapeshellarg escapeshellcmd exec
exp explode expm1 extension_loaded
extract ezmlm_hash fclose feof
fflush fgetc fgetcsv fgets
fgetss file file_exists file_get_contents
file_put_contents fileatime filectime filegroup
fileinode filemtime fileowner fileperms
filesize filetype filter_has_var filter_id
filter_input filter_input_array filter_list filter_var
filter_var_array floatval flock floor
flush fmod fnmatch fopen
forward_static_call forward_static_call_array fpassthru fprintf
fputcsv fputs fread fscanf
fseek fsockopen fstat ftell
ftok ftruncate func_get_arg func_get_args
func_num_args function_exists fwrite gc_collect_cycles
gc_disable gc_enable gc_enabled gc_mem_caches
gc_status get_browser get_called_class get_cfg_var
get_class get_class_methods get_class_vars get_current_user
get_declared_classes get_declared_interfaces get_declared_traits get_defined_constants
get_defined_functions get_defined_vars get_extension_funcs get_headers
get_html_translation_table get_include_path get_included_files get_loaded_extensions
get_magic_quotes_gpc get_magic_quotes_runtime get_mangled_object_vars get_meta_tags
get_object_vars get_parent_class get_required_files get_resource_type
get_resources getallheaders getcwd getdate
getenv gethostbyaddr gethostbyname gethostbynamel
gethostname getimagesize getimagesizefromstring getlastmod
getmxrr getmygid getmyinode getmypid
getmyuid getopt getprotobyname getprotobynumber
getrandmax getrusage getservbyname getservbyport
gettimeofday gettype glob gmdate
gmmktime gmstrftime hash hash_algos
hash_copy hash_equals hash_file hash_final
hash_hkdf hash_hmac hash_hmac_algos hash_hmac_file
hash_init hash_pbkdf2 hash_update hash_update_file
hash_update_stream header header_register_callback header_remove
headers_list headers_sent hebrev hebrevc
hex2bin hexdec highlight_file highlight_string
hrtime html_entity_decode htmlentities htmlspecialchars
htmlspecialchars_decode http_build_query http_response_code hypot
iconv iconv_get_encoding iconv_mime_decode iconv_mime_decode_headers
iconv_mime_encode iconv_set_encoding iconv_strlen iconv_strpos
iconv_strrpos iconv_substr idate ignore_user_abort
image_type_to_extension image_type_to_mime_type implode in_array
inet_ntop inet_pton ini_alter ini_get
ini_get_all ini_restore ini_set intdiv
interface_exists intval ip2long iptcembed
iptcparse is_a is_array is_bool
is_callable is_countable is_dir is_double
is_executable is_file is_finite is_float
is_infinite is_int is_integer is_iterable
is_link is_long is_nan is_null
is_numeric is_object is_readable is_real
is_resource is_scalar is_string is_subclass_of
is_uploaded_file is_writable is_writeable iterator_apply
iterator_count iterator_to_array join json_decode
json_encode json_last_error json_last_error_msg key
key_exists krsort ksort lcfirst
lcg_value lchgrp lchown levenshtein
libxml_clear_errors libxml_disable_entity_loader libxml_get_errors libxml_get_last_error
libxml_set_external_entity_loader libxml_set_streams_context libxml_use_internal_errors link
linkinfo localeconv localtime log
log10 log1p long2ip lstat
ltrim mail max mb_check_encoding
mb_chr mb_convert_case mb_convert_encoding mb_convert_kana
mb_convert_variables mb_decode_mimeheader mb_decode_numericentity mb_detect_encoding
mb_detect_order mb_encode_mimeheader mb_encode_numericentity mb_encoding_aliases
mb_ereg mb_ereg_match mb_ereg_replace mb_ereg_replace_callback
mb_ereg_search mb_ereg_search_getpos mb_ereg_search_getregs mb_ereg_search_init
mb_ereg_search_pos mb_ereg_search_regs mb_ereg_search_setpos mb_eregi
mb_eregi_replace mb_get_info mb_http_input mb_http_output
mb_internal_encoding mb_language mb_list_encodings mb_ord
mb_output_handler mb_parse_str mb_preferred_mime_name mb_regex_encoding
mb_regex_set_options mb_scrub mb_send_mail mb_split
mb_str_split mb_strcut mb_strimwidth mb_stripos
mb_stristr mb_strlen mb_strpos mb_strrchr
mb_strrichr mb_strripos mb_strrpos mb_strstr
mb_strtolower mb_strtoupper mb_strwidth mb_substitute_character
mb_substr mb_substr_count mbereg mbereg_match
mbereg_replace mbereg_search mbereg_search_getpos mbereg_search_getregs
mbereg_search_init mbereg_search_pos mbereg_search_regs mbereg_search_setpos
mberegi mberegi_replace mbregex_encoding mbsplit
md5 md5_file memory_get_peak_usage memory_get_usage
metaphone method_exists mhash mhash_count
mhash_get_block_size mhash_get_hash_name mhash_keygen_s2k microtime
min mkdir mktime money_format
move_uploaded_file mt_getrandmax mt_rand mt_srand
mysqli_affected_rows mysqli_autocommit mysqli_begin_transaction mysqli_change_user
mysqli_character_set_name mysqli_close mysqli_commit mysqli_connect
mysqli_connect_errno mysqli_connect_error mysqli_data_seek mysqli_debug
mysqli_dump_debug_info mysqli_errno mysqli_error mysqli_error_list
mysqli_escape_string mysqli_execute mysqli_fetch_all mysqli_fetch_array
mysqli_fetch_assoc mysqli_fetch_field mysqli_fetch_field_direct mysqli_fetch_fields
mysqli_fetch_lengths mysqli_fetch_object mysqli_fetch_row mysqli_field_count
mysqli_field_seek mysqli_field_tell mysqli_free_result mysqli_get_charset
mysqli_get_client_info mysqli_get_client_stats mysqli_get_client_version mysqli_get_connection_stats
mysqli_get_host_info mysqli_get_links_stats mysqli_get_proto_info mysqli_get_server_info
mysqli_get_server_version mysqli_get_warnings mysqli_info mysqli_init
mysqli_insert_id mysqli_kill mysqli_more_results mysqli_multi_query
mysqli_next_result mysqli_num_fields mysqli_num_rows mysqli_options
mysqli_ping mysqli_poll mysqli_prepare mysqli_query
mysqli_real_connect mysqli_real_escape_string mysqli_real_query mysqli_reap_async_query
mysqli_refresh mysqli_release_savepoint mysqli_report mysqli_rollback
mysqli_savepoint mysqli_select_db mysqli_set_charset mysqli_set_opt
mysqli_sqlstate mysqli_ssl_set mysqli_stat mysqli_stmt_affected_rows
mysqli_stmt_attr_get mysqli_stmt_attr_set mysqli_stmt_bind_param mysqli_stmt_bind_result
mysqli_stmt_close mysqli_stmt_data_seek mysqli_stmt_errno mysqli_stmt_error
mysqli_stmt_error_list mysqli_stmt_execute mysqli_stmt_fetch mysqli_stmt_field_count
mysqli_stmt_free_result mysqli_stmt_get_result mysqli_stmt_get_warnings mysqli_stmt_init
mysqli_stmt_insert_id mysqli_stmt_more_results mysqli_stmt_next_result mysqli_stmt_num_rows
mysqli_stmt_param_count mysqli_stmt_prepare mysqli_stmt_reset mysqli_stmt_result_metadata
mysqli_stmt_send_long_data mysqli_stmt_sqlstate mysqli_stmt_store_result mysqli_store_result
mysqli_thread_id mysqli_thread_safe mysqli_use_result mysqli_warning_count
natcasesort natsort net_get_interfaces next
nl2br nl_langinfo number_format ob_clean
ob_end_clean ob_end_flush ob_flush ob_get_clean
ob_get_contents ob_get_flush ob_get_length ob_get_level
ob_get_status ob_implicit_flush ob_list_handlers ob_start
octdec opendir openlog openssl_cipher_iv_length
openssl_csr_export openssl_csr_export_to_file openssl_csr_get_public_key openssl_csr_get_subject
openssl_csr_new openssl_csr_sign openssl_decrypt openssl_dh_compute_key
openssl_digest openssl_encrypt openssl_error_string openssl_free_key
openssl_get_cert_locations openssl_get_cipher_methods openssl_get_curve_names openssl_get_md_methods
openssl_get_privatekey openssl_get_publickey openssl_open openssl_pbkdf2
openssl_pkcs12_export openssl_pkcs12_export_to_file openssl_pkcs12_read openssl_pkcs7_decrypt
openssl_pkcs7_encrypt openssl_pkcs7_read openssl_pkcs7_sign openssl_pkcs7_verify
openssl_pkey_derive openssl_pkey_export openssl_pkey_export_to_file openssl_pkey_free
openssl_pkey_get_details openssl_pkey_get_private openssl_pkey_get_public openssl_pkey_new
openssl_private_decrypt openssl_private_encrypt openssl_public_decrypt openssl_public_encrypt
openssl_random_pseudo_bytes openssl_seal openssl_sign openssl_spki_export
openssl_spki_export_challenge openssl_spki_new openssl_spki_verify openssl_verify
openssl_x509_check_private_key openssl_x509_checkpurpose openssl_x509_export openssl_x509_export_to_file
openssl_x509_fingerprint openssl_x509_free openssl_x509_parse openssl_x509_read
openssl_x509_verify ord output_add_rewrite_var output_reset_rewrite_vars
pack parse_ini_file parse_ini_string parse_str
parse_url passthru password_algos password_get_info
password_hash password_needs_rehash password_verify pathinfo
pclose pdo_drivers pfsockopen php_ini_loaded_file
php_ini_scanned_files php_sapi_name php_strip_whitespace php_uname
phpcredits phpinfo phpversion pi
popen pos pow preg_filter
preg_grep preg_last_error preg_match preg_match_all
preg_quote preg_replace preg_replace_callback preg_replace_callback_array
preg_split prev print_r printf
proc_close proc_get_status proc_nice proc_open
proc_terminate property_exists putenv quoted_printable_decode
quoted_printable_encode quotemeta rad2deg rand
random_bytes random_int range rawurldecode
rawurlencode readdir readfile readlink
realpath realpath_cache_get realpath_cache_size register_shutdown_function
register_tick_function rename reset restore_error_handler
restore_exception_handler restore_include_path rewind rewinddir
rmdir round rsort rtrim
scandir serialize session_abort session_cache_expire
session_cache_limiter session_commit session_create_id session_decode
session_destroy session_encode session_gc session_get_cookie_params
session_id session_module_name session_name session_regenerate_id
session_register_shutdown session_reset session_save_path session_set_cookie_params
session_set_save_handler session_start session_status session_unset
session_write_close set_error_handler set_exception_handler set_file_buffer
set_include_path set_time_limit setcookie setlocale
setrawcookie settype sha1 sha1_file
shell_exec show_source shuffle similar_text
simplexml_import_dom simplexml_load_file simplexml_load_string sin
sinh sizeof sleep socket_get_status
socket_set_blocking socket_set_timeout sort soundex
spl_autoload spl_autoload_call spl_autoload_extensions spl_autoload_functions
spl_autoload_register spl_autoload_unregister spl_classes spl_object_hash
spl_object_id sprintf sqrt srand
sscanf stat str_getcsv str_ireplace
str_pad str_repeat str_replace str_rot13
str_shuffle str_split str_word_count strcasecmp
strchr strcmp strcoll strcspn
stream_bucket_append stream_bucket_make_writeable stream_bucket_new stream_bucket_prepend
stream_context_create stream_context_get_default stream_context_get_options stream_context_get_params
stream_context_set_default stream_context_set_option stream_context_set_params stream_copy_to_stream
stream_filter_append stream_filter_prepend stream_filter_register stream_filter_remove
stream_get_contents stream_get_filters stream_get_line stream_get_meta_data
stream_get_transports stream_get_wrappers stream_is_local stream_isatty
stream_register_wrapper stream_resolve_include_path stream_select stream_set_blocking
stream_set_chunk_size stream_set_read_buffer stream_set_timeout stream_set_write_buffer
stream_socket_accept stream_socket_client stream_socket_enable_crypto stream_socket_get_name
stream_socket_pair stream_socket_recvfrom stream_socket_sendto stream_socket_server
stream_socket_shutdown stream_supports_lock stream_wrapper_register stream_wrapper_restore
stream_wrapper_unregister strftime strip_tags stripcslashes
stripos stripslashes stristr strlen
strnatcasecmp strnatcmp strncasecmp strncmp
strpbrk strpos strptime strrchr
strrev strripos strrpos strspn
strstr strtok strtolower strtotime
strtoupper strtr strval substr
substr_compare substr_count substr_replace symlink
sys_get_temp_dir sys_getloadavg syslog system
tan tanh tempnam time
time_nanosleep time_sleep_until timezone_abbreviations_list timezone_identifiers_list
timezone_location_get timezone_name_from_abbr timezone_name_get timezone_offset_get
timezone_open timezone_transitions_get timezone_version_get tmpfile
token_get_all token_name touch trait_exists
trigger_error trim uasort ucfirst
ucwords uksort umask uniqid
unlink unpack unregister_tick_function unserialize
urldecode urlencode user_error usleep
usort utf8_decode utf8_encode var_dump
var_export version_compare vfprintf virtual
vprintf vsprintf wordwrap xml_error_string
xml_get_current_byte_index xml_get_current_column_number xml_get_current_line_number xml_get_error_code
xml_parse xml_parse_into_struct xml_parser_create xml_parser_create_ns
xml_parser_free xml_parser_get_option xml_parser_set_option xml_set_character_data_handler
xml_set_default_handler xml_set_element_handler xml_set_end_namespace_decl_handler xml_set_external_entity_ref_handler
xml_set_notation_decl_handler xml_set_object xml_set_processing_instruction_handler xml_set_start_namespace_decl_handler
xml_set_unparsed_entity_decl_handler xmlwriter_end_attribute xmlwriter_end_cdata xmlwriter_end_comment
xmlwriter_end_document xmlwriter_end_dtd xmlwriter_end_dtd_attlist xmlwriter_end_dtd_element
xmlwriter_end_dtd_entity xmlwriter_end_element xmlwriter_end_pi xmlwriter_flush
xmlwriter_full_end_element xmlwriter_open_memory xmlwriter_open_uri xmlwriter_output_memory
xmlwriter_set_indent xmlwriter_set_indent_string xmlwriter_start_attribute xmlwriter_start_attribute_ns
xmlwriter_start_cdata xmlwriter_start_comment xmlwriter_start_document xmlwriter_start_dtd
xmlwriter_start_dtd_attlist xmlwriter_start_dtd_element xmlwriter_start_dtd_entity xmlwriter_start_element
xmlwriter_start_element_ns xmlwriter_start_pi xmlwriter_text xmlwriter_write_attribute
xmlwriter_write_attribute_ns xmlwriter_write_cdata xmlwriter_write_comment xmlwriter_write_dtd
xmlwriter_write_dtd_attlist xmlwriter_write_dtd_element xmlwriter_write_dtd_entity xmlwriter_write_element
xmlwriter_write_element_ns xmlwriter_write_pi xmlwriter_write_raw zend_version