README

PHP RFC: Consistent Function Names

Userland implementation of PHP RFC: Consistent Function Names. It creates aliases with more consistent names.

There are many functions that named before naming standard in CODING_STANDARDS. Therefore, PHP has function names like phpversion() and htmlspecialchars().

We have many function names that comply IEEE 1003.1 standard names. IEEE 1003.1 is also well established names, but it has different naming. IEEE 1003.1 names can be use as aliases.

Without cleanups, PHP may have inconsistent API names even if PHP has new APIs for the same purpose because we care compatibility a lot. Unless we have standard confirming function names at some point, we may keep inconsistent function names forever and never have consistent function names.

Please read the RCF for more information: https://wiki.php.net/rfc/consistent_function_names

Installation

composer require tebe/php-cfn

Functions

Functions other than Standard module

https://php.net/manual/en/book.bc.php

New	Old	Comment
bc_add	bcadd
bc_comp	bccomp
bc_div	bcdiv
bc_mod	bcmod
bc_mul	bcmul
bc_pow	bcpow
bc_pow_mod	bcpowmod
bc_scale	bcscale
bc_sqrt	bcsqrt
bc_sub	bcsub

https://php.net/manual/en/book.gettext.php

New	Old	Comment
gettext_bind_text_domain_codeset	bind_textdomain_codeset
gettext_bind_text_domain	bindtextdomain
gettext_dc	dcgettext
gettext_dcn	dcngettext
gettext_d	dgettext
gettext_dn	dngettext
gettext_n	ngettext
gettext_text_domain	textdomain

https://php.net/manual/en/book.bzip2.php

New	Old	Comment
bz_close	bzclose
bz_compress	bzcompress
bz_decompress	bzdecompress
bz_errno	bzerrno
bz_error	bzerror
bz_errstr	bzerrstr
bz_flush	bzflush
bz_open	bzopen
bz_read	bzread
bz_write	bzwrite

https://php.net/manual/en/book.zlib.php

New	Old	Comment
gz_close	gzclose
gz_compress	gzcompress
gz_decode	gzdecode
gz_deflate	gzdeflate
gz_encode	gzencode
gz_eof	gzeof
gz_file	gzfile
gz_getc	gzgetc
gz_gets	gzgets
gz_getss	gzgetss
gz_inflate	gzinflate
gz_open	gzopen
gz_passthru	gzpassthru
gz_puts	gzputs
gz_read	gzread
gz_rewind	gzrewind
gz_seek	gzseek
gz_tell	gztell
gz_uncompress	gzuncompress
gz_write	gzwrite
gz_read_file	readgzfile

https://php.net/manual/en/book.image.php

New	Old	Comment
gd_image_size	getimagesize
gd_image_size_from_string	getimagesizefromstring
gd_type_to_extension	image_type_to_extension
gd_type_to_mime_type	image_type_to_mime_type
gd_2wbmp	image2wbmp
gd_affine	imageaffine
gd_affine_matrix_concat	imageaffinematrixconcat
gd_affine_matrix_get	imageaffinematrixget
gd_alpha_blending	imagealphablending
gd_antialias	imageantialias
gd_arc	imagearc
gd_char	imagechar
gd_charup	imagecharup
gd_color_allocate	imagecolorallocate
gd_color_allocate_alpha	imagecolorallocatealpha
gd_color_at	imagecolorat
gd_color_closest	imagecolorclosest
gd_color_closest_alpha	imagecolorclosestalpha
gd_color_closest_hwb	imagecolorclosesthwb
gd_color_deallocate	imagecolordeallocate
gd_color_exact	imagecolorexact
gd_color_exact_alpha	imagecolorexactalpha
gd_color_match	imagecolormatch
gd_color_resolve	imagecolorresolve
gd_color_resolve_alpha	imagecolorresolvealpha
gd_color_set	imagecolorset
gd_colors_for_index	imagecolorsforindex
gd_colors_total	imagecolorstotal
gd_color_transparent	imagecolortransparent
gd_convolution	imageconvolution
gd_copy	imagecopy
gd_copy_merge	imagecopymerge
gd_copy_merge_gray	imagecopymergegray
gd_copy_resampled	imagecopyresampled
gd_copy_resized	imagecopyresized
gd_create	imagecreate
gd_create_from_gd2	imagecreatefromgd2
gd_create_from_gd2_part	imagecreatefromgd2part
gd_create_from_gd	imagecreatefromgd
gd_create_from_gif	imagecreatefromgif
gd_create_from_jpeg	imagecreatefromjpeg
gd_create_from_png	imagecreatefrompng
gd_create_from_string	imagecreatefromstring
gd_create_from_wbmp	imagecreatefromwbmp
gd_create_from_webp	imagecreatefromwebp
gd_create_from_xbm	imagecreatefromxbm
gd_create_from_xpm	imagecreatefromxpm
gd_create_true_color	imagecreatetruecolor
gd_crop	imagecrop
gd_crop_auto	imagecropauto
gd_dashed_line	imagedashedline
gd_destroy	imagedestroy
gd_ellipse	imageellipse
gd_fill	imagefill
gd_filled_arc	imagefilledarc
gd_filled_ellipse	imagefilledellipse
gd_filled_polygon	imagefilledpolygon
gd_filled_rectangle	imagefilledrectangle
gd_fill_to_border	imagefilltoborder
gd_filter	imagefilter
gd_flip	imageflip
gd_font_height	imagefontheight
gd_font_width	imagefontwidth
gd_ft_bbox	imageftbbox
gd_ft_text	imagefttext
gd_gamma_correct	imagegammacorrect
gd_raw2	imagegd2
gd_raw	imagegd
gd_gif	imagegif
gd_grab_screen	imagegrabscreen
gd_grab_window	imagegrabwindow
gd_interlace	imageinterlace
gd_is_true_color	imageistruecolor
gd_jpeg	imagejpeg
gd_layer_effect	imagelayereffect
gd_line	imageline
gd_load_font	imageloadfont
gd_palette_copy	imagepalettecopy
gd_palette_to_true_color	imagepalettetotruecolor
gd_png	imagepng
gd_polygon	imagepolygon
gd_ps_bbox	imagepsbbox
gd_ps_encode_font	imagepsencodefont
gd_ps_extend_font	imagepsextendfont
gd_ps_free_font	imagepsfreefont
gd_ps_load_font	imagepsloadfont
gd_ps_slant_font	imagepsslantfont
gd_ps_text	imagepstext
gd_rectangle	imagerectangle
gd_rotate	imagerotate
gd_save_alpha	imagesavealpha
gd_scale	imagescale
gd_set_brush	imagesetbrush
gd_set_interpolation	imagesetinterpolation
gd_set_pixel	imagesetpixel
gd_set_style	imagesetstyle
gd_set_thickness	imagesetthickness
gd_set_tile	imagesettile
gd_string	imagestring
gd_string_up	imagestringup
gd_width	imagesx
gd_height	imagesy
gd_true_color_to_palette	imagetruecolortopalette
gd_ttf_bbox	imagettfbbox
gd_ttf_text	imagettftext
gd_types	imagetypes
gd_wbmp	imagewbmp
gd_webp	imagewebp
gd_xbm	imagexbm
gd_iptc_embed	iptcembed
gd_iptc_parse	iptcparse
gd_jpeg2wbmp	jpeg2wbmp
gd_png2wbmp	png2wbmp

https://php.net/manual/en/book.exif.php

New	Old	Comment
exif_image_type	exif_imagetype
exif_tag_name	exif_tagname

https://php.net/manual/en/book.ctype.php

ctype modules functions are IEEE functions. Add "ctype_" prefixed IEEE aliases.

New	Old	Comment
ctype_alnum	ctype_isalnum	IEEE
ctype_alpha	ctype_isalpha	IEEE
ctype_cntrl	ctype_iscntrl	IEEE
ctype_digit	ctype_isdigit	IEEE
ctype_graph	ctype_isgraph	IEEE
ctype_lower	ctype_islower	IEEE
ctype_print	ctype_isprint	IEEE
ctype_punct	ctype_ispunct	IEEE
ctype_space	ctype_isspace	IEEE
ctype_upper	ctype_isupper	IEEE
ctype_xdigit	ctype_isxdigit	IEEE

https://php.net/manual/en/book.mbstring.php

New	Old	Comment
mb_decode_mime_header	mb_decode_mimeheader
mb_decode_numeric_entity	mb_decode_numericentity
mb_encode_mime_header	mb_encode_mimeheader
mb_encode_numeric_entity	mb_encode_numericentity
mb_mail	mb_send_mail	There is mail() as standard function

Socket Functions

https://php.net/manual/en/book.sockets.php

IEEE names are prefixed by "socket_"

New	Old	Comment
socket_get_peer_name	socket_getpeername	IEEE
socket_get_sock_name	socket_getsockname	IEEE
socket_recv_from	socket_recvfrom	IEEE
socket_recv_msg	socket_recvmsg	IEEE
socket_send_msg	socket_sendmsg	IEEE
socket_send_to	socket_sendto	IEEE
socket_errstr	socket_strerror	need more consideration. strerror() is IEEE name Adjust to accord with other names. errstr/errno abbreviations are used by various functions/classes. e.g. bz_errstr(), MySQLi::$errno.

https://php.net/manual/en/book.apache.php

New	Old	Comment
sapi_request_headers	getallheaders	Categorized as apache function, but available for CLI and FCGI also
apache_virtual	virtual
apache_get_env	apache_getenv
apache_set_env	apache_setenv

Date/Time Functions

https://php.net/manual/en/book.datetime.php

New	Old	Comment
date_get	getdate	(Return array date)(IEEE)
date_check	checkdate
time_part	idate	(Retrieve part of date information as int according to format)
time_make	mktime	(Return timestamp from number of int parameters)(IEEE)
time_format	strftime	(Return local time string according to format/locale)(IEEE)
time_utc	gmdate	(Return array GMT/UTC timestamp)
time_utc_make	gmmktime	(Return GMT/UTC timestamp from array)
time_utc_format	gmstrftime	(Return GMT/UTC time string according to format/locale)
time_get	gettimeofday	(Return array time of day)(IEEE)
time_local	localtime	(Return localtime() result array. More info than time_get/gettimeofday)(IEEE)
time_micro	microtime	(Return microtime resolution time)(IEEE)
time_parse	strptime	(Parse time string generated by time_format/strftime. Return timestamp) (IEEE)
time_from_string	strtotime	(Parse string time and return timestamp. Return timestamp)

Directory Related Functions

Directory related : Prefixed by "dir_" It's supposed to be named as "dir module". Note: These functions changes "directory entry" information.

New	Old	Comment
dir_rename	rename	Rename is actually a directory operation. e.g File deletion/rename is controlled by current dir permission (IEEE)
dir_delete	rmdir	IEEE
dir_create	mkdir	IEEE
dir_chown	chown	IEEE
dir_chmod	chmod	IEEE
dir_chgrp	chgrp	IEEE
dir_name	dirname	IEEE
dir_glob	glob	IEEE

https://php.net/manual/en/ref.dir.php

New	Old	Comment
dir_set	chdir	IEEE
dir_chroot	chroot	IEEE
dir_get	getcwd	IEEE
dir_open	opendir	IEEE
dir_close	closedir	IEEE
dir_read	readdir	IEEE
dir_rewind	rewinddir	IEEE
dir_scan	scandir	IEEE

Function Handling Functions

https://php.net/manual/en/ref.funchand.php

All of function handling functions are prefixed by "function_" by these.

New	Old	Comment
function_declared	get_defined_functions	There are get_defined_constants()/get_defined_vars(), but class/interface/trait use get_declared_classes/interfaces/traits()
function_create	create_function	There is function_exists()
function_arg	func_get_arg
function_args	func_get_args
function_num_args	func_num_args
function_call_user	call_user_func
function_call_user_array	call_user_func_array
function_shutdown_register	register_shutdown_function
function_tick_register	register_tick_function
function_tick_unregister	unregister_tick_function
function_static_call_array	forward_static_call_array
function_static_call	forward_static_call

Command Execution Functions

https://php.net/manual/en/ref.exec.php

New	Old	Comment
exec_passthru	passthru	Named after exec()
exec_shell	shell_exec
exec_system	system	IEEE
exec_escape_arg	escapeshellarg
exec_escape_cmd	escapeshellcmd

String Related Functions

http://php.net/ref.strings

HTML related:

New	Old	Comment
html_entities	htmlentities
html_escape	htmlspecialchars	Rename it with real meaning
html_escape_decode	htmlspecialchars_decode
html_nl2br	nl2br
html_strip_tags	strip_tags
html_translation_table	get_html_translation_table

Locate related:

New	Old	Comment
locale_conv	localeconv	IEEE
locale_set	setlocale	IEEE
locale_info	nl_langinfo	IEEE

"string" function but no "str_" prefix

New	Old	Comment
str_cslashes	addcslashes
str_cslashes_strip	stripcslashes
str_slashes	addslashes
str_slashes_strip	stripslashes
str_chop	chop
str_count_chars	count_chars
str_chunk_split	chunk_split
str_explode	explode
str_implode	implode
str_money_format	money_format
str_number_format	number_format
str_levenshtein	levenshtein
str_metaphone	metaphone
str_parse	parse_str
str_quote_meta	quotemeta
str_similar_text	similar_text
str_soundex	soundex
str_sscanf	sscanf	IEEE
str_rtrim	rtrim
str_trim	trim
str_ltrim	ltrim
str_lc_first	lcfirst
str_uc_first	ucfirst
str_uc_words	ucwords
str_word_wrap	wordwrap

Comparison:

New	Old	Comment
str_cmp	strcmp	IEEE
str_ncmp	strncmp	IEEE
str_case_cmp	strcasecmp	IEEE
str_ncase_cmp	strncasecmp	IEEE
str_nat_cmp	strnatcmp	IEEE
str_nat_case_cmp	strnatcasecmp	IEEE

Conversion:

New	Old	Comment
str_to_lower	strtolower, tolower	IEEE
str_to_upper	strtoupper, toupper	IEEE

Misc:

New	Old	Comment
str_get_csv	str_getcsv

Named after libc:

New	Old	Comment
str_chr	strchr	IEEE
str_cmp	strcmp	IEEE
str_coll	strcoll	IEEE
str_cspn	strcspn	IEEE
str_ipos	stripos
str_istr	stristr
str_len	strlen	IEEE
str_pbrk	strpbrk	IEEE
str_pos	strpos
str_rchr	strrchr
str_rev	strrev
str_ripos	strripos
str_rpos	strrpos
str_spn	strspn	IEEE
str_str	strstr	IEEE
str_tok	strtok	IEEE
str_tr	strtr

https://php.net/manual/en/book.mbstring.php

IEEE names are prefixed by "mb_"

New	Old	Comment
mb_str_cut	mb_strcut
mb_str_trim_width	mb_strimwidth
mb_str_ipos	mb_stripos
mb_str_istr	mb_stristr
mb_str_len	mb_strlen	IEEE
mb_str_pos	mb_strpos
mb_str_rchr	mb_strrchr
mb_str_richr	mb_strrichr
mb_str_ripos	mb_strripos
mb_str_rpos	mb_strrpos
mb_str_str	mb_strstr	IEEE
mb_str_to_lower	mb_strtolower, mb_tolower	IEEE
mb_str_to_upper	mb_strtoupper, mb_toupper	IEEE
mb_str_width	mb_strwidth

https://php.net/manual/en/book.iconv.php

IEEE names are prefixed by "iconv_"

New	Old	Comment
iconv_str_len	iconv_strlen	IEEE
iconv_str_pos	iconv_strpos
iconv_str_rpos	iconv_strrpos

https://php.net/manual/en/book.intl.php

IEEE names are prefixed by "grapheme_"

New	Old	Comment
grapheme_str_ipos	grapheme_stripos
grapheme_str_istr	grapheme_stristr
grapheme_str_len	grapheme_strlen	IEEE
grapheme_str_pos	grapheme_strpos
grapheme_str_ripos	grapheme_strripos
grapheme_str_rpos	grapheme_strrpos
grapheme_str_str	grapheme_strstr	IEEE

Array Related Functions

https://php.net/manual/en/ref.array.php

New	Old	Comment
array_sort	sort	Sort values
array_sort_reverse	rsort	Reverse sort values
array_usort	usort	User sort values
array_sort_assoc	asort	Keep key and sort
array_sort_assoc_reverse	arsort	Keep key and reverse sort
array_sort_uassoc	uasort	Keep key and user sort
array_sort_key	ksort	Sort keys
array_sort_key_reverse	krsort	Reverse sort keys
array_sort_ukey	uksort	User key sort
array_sort_natural	natsort	Natural sort
array_sort_natural_case	natcasesort	Natural sort without case
array_in	in_array
array_range	range	Create array of range
array_shuffle	shuffle	Randomize values
array_find	array_search
array_key_find	array_key_exists

File Related Functions

https://php.net/manual/en/ref.filesystem.php

New	Old	Comment
link_info	linkinfo
link_stat	lstat	IEEE
link_chown	lchown	IEEE
link_chgrp	lchgrp	IEEE
link_read	readlink	IEEE
link_symbolic	symlink	IEEE
path_base_name	basename
path_info	pathinfo
file_read	readfile	This could be file_read() or file_passthru(). If rename fopen()/etc with "file_" prefix, file_read() may conflict with fread() file_passthru() may conflict with fpassthru().
pipe_close	pclose	IEEE
pipe_open	popen	IEEE
file_atime	fileatime
file_ctime	filectime
file_group	filegroup
file_inode	fileinode
file_mtime	filemtime
file_owner	fileowner
file_perms	fileperms
file_size	filesize
file_type	filetype
file_name_match	fnmatch	IEEE
file_temp_name	tempnam	IEEE
file_copy	copy	IEEE
file_stat	stat	IEEE
file_stat_clear_cache	clearstatcache
file_move_uploaded	move_upload_file
file_delete	unlink	There is dummy "delete()" function entry for unlink(). Unlink is a directory operation in fact, but made it as file_delete(). There will be dir_delete()
file_rename	rename

f*() : Examples are fopen(), fread(). These functions are for file(stream) resource. "f" prefix functions are kept, there should be "ftemp(tmpfile)","frewind(rewind)" because these operates with file(stream) resource.

New	Old	Comment
fget_csv	fgetcsv	IEEE
fput_csv	fputcsv
frewind	rewind	This one is exception that does not have "f" prefix, but operates with file handle
ftemp	tmpfile	This one is exception that does not have "f" prefix, but returns file handle, IEEE

Other Standard Functions

https://php.net/manual/en/book.misc.php

New	Old	Comment
time_sleep	sleep	IEEE
time_nano_sleep	time_nanosleep, nanosleep	IEEE
time_micro_sleep	usleep	IEEE
time_unique_id	uniqid	uniqid() is microtime() based
sys_get_load_avg	sys_getloadavg
php_strip_white_space	php_strip_whitespace

https://php.net/manual/en/book.url.php

New	Old	Comment
url_decode	urldecode
url_encode	urlencode
url_raw_decode	rawurldecode
url_raw_encode	rawurlencode
url_parse	parse_url
url_build_query	http_build_query	Make it URL function
url_meta_tags	get_meta_tags	Get meta tags from URL/file
url_headers	get_headers	Get meta tags from URL/file

https://php.net/manual/en/ref.info.php

New	Old	Comment
php_credits	phpcredits
php_info	phpinfo
php_version	phpversion
get_opt	getopt
get_env	getenv	This could be "env_get", IEEE
put_env	putenv	This could be "env_set", IEEE

Following get_() may be prefixed by "php_" rather than "get_".

New	Old	Comment
get_last_mod	getlastmod	Return main script timestamp.
get_my_gid	getmygid	"my_" prefix used because they return info about current script.
get_my_inode	getmyinode
get_my_pid	getmypid
get_my_uid	getmyuid
get_rusage	getrusage

https://php.net/manual/en/book.var.php

New	Old	Comment
bool_val	boolval
double_val	doubleval
float_val	floatval
int_val	intval
str_val	strval
type_get	gettype
type_set	settype
type_resource	get_resource_type	Get resource type

https://php.net/manual/en/book.var.php

New	Old	Comment
php_defined_vars	get_defined_vars

https://php.net/manual/en/ref.classobj.php

Most of Class/interface/trait related functions are prefixed by "class_"/"interface_"/"trait_".

New	Old	Comment
class_called	get_called_class	Get late static binding class name. There are class_exists()/class_alias()
class_methods	get_class_methods
class_vars	get_class_vars	Get class property
class_get	get_class	Get class name of an object
class_parent	get_parent_class
class_object_vars	get_object_vars	Get instance property
class_declared	get_declared_classes
interface_declared	get_declared_interfaces	There is interface_exists()
trait_declared	get_declared_traits	There is trait_exists()

https://php.net/manual/en/book.info.php

PHP related function are prefixed by "php_".

New	Old	Comment
php_extension_loaded	extension_loaded
php_extension_loaded_all	get_loaded_extensions	Like ini_get_all()
php_extension_functions	get_extension_funcs
php_dl	dl
php_cfg_var	get_cfg_var	Get value from configuration(INI) file including non-INI value
php_current_user	get_current_user	Owner of current PHP script file
php_defined_constants	get_defined_constants	There is get_defined_vars()
php_include_path_get	get_include_path	Like ini_get/set/restore(). ini_set/get/restore() can do the same. Deprecate all them? or only have php_include_path() does both get/set?
php_include_path_set	set_include_path
php_include_path_restore	restore_include_path
php_included_files	get_included_files
php_required_files	get_required_files
php_time_limit	set_time_limit	"_set" may be omitted. It changes "max_execution_time" INI. ini_set() can do the same. Deprecate?

tebe / php-cfn

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