This is a Javascript version of the PHP function: sprintf.

I have moved out PHP.JS to it's own site. For info & reactions on comments please goto phpjs.org

PHP sprintf

Description

sprintf - Return a formatted string

string sprintf( string format [, mixed args [, mixed ...]] )

Returns a string produced according to the formatting string format.

Parameters

• format

  The format string is composed of zero or more directives: ordinary characters (excluding %) that are copied directly to the result, and conversion specifications, each of which results in fetching its own parameter. This applies to both sprintf() and printf().

  Each conversion specification consists of a percent sign (%), followed by one or more of these elements, in order:

• An optional sign specifier that forces a sign (- or +) to be used on a number. By default, only the - sign is used on a number if it's negative. This specifier forces positive numbers to have the + sign attached as well, and was added in PHP 4.3.0.
• An optional padding specifier that says what character will be used for padding the results to the right string size. This may be a space character or a 0 (zero character). The default is to pad with spaces. An alternate padding character can be specified by prefixing it with a single quote ('). See the examples below.
• An optional alignment specifier that says if the result should be left-justified or right-justified. The default is right-justified; a - character here will make it left-justified.
• An optional number, a width specifier that says how many characters (minimum) this conversion should result in.
• An optional precision specifier that says how many decimal digits should be displayed for floating-point numbers. When using this specifier on a string, it acts as a cutoff point, setting a maximum character limit to the string.

• A type specifier that says what type the argument data should be treated as. Possible types:

  • % - a literal percent character. No argument is required.
  • b - the argument is treated as an integer, and presented as a binary number.
  • c - the argument is treated as an integer, and presented as the character with that ASCII value.
  • d - the argument is treated as an integer, and presented as a (signed) decimal number.
  • e - the argument is treated as scientific notation (e.g. 1.2e+2). The precision specifier stands for the number of digits after the decimal point since PHP 5.2.1. In earlier versions, it was taken as number of significant digits (one less).
  • u - the argument is treated as an integer, and presented as an unsigned decimal number.
  • f - the argument is treated as a float, and presented as a floating-point number (locale aware).
  • F - the argument is treated as a float, and presented as a floating-point number (non-locale aware). Available since PHP 4.3.10 and PHP 5.0.3.
  • o - the argument is treated as an integer, and presented as an octal number.
  • s - the argument is treated as and presented as a string.
  • x - the argument is treated as an integer and presented as a hexadecimal number (with lowercase letters).
  • X - the argument is treated as an integer and presented as a hexadecimal number (with uppercase letters).

• The format string supports argument numbering/swapping. Here is an example:

  Example#1 Argument swapping

  <?php
$format = 'There are %d monkeys in the %s';
printf($format, $num, $location);
?> This might output, "There are 5 monkeys in the tree". But imagine we are creating a format string in a separate file, commonly because we would like to internationalize it and we rewrite it as:

  Example#2 Argument swapping

  <?php
$format = 'The %s contains %d monkeys';
printf($format, $num, $location);
?> We now have a problem. The order of the placeholders in the format string does not match the order of the arguments in the code. We would like to leave the code as is and simply indicate in the format string which arguments the placeholders refer to. We would write the format string like this instead:

  Example#3 Argument swapping

  <?php
$format = 'The %2$s contains %1$d monkeys';
printf($format, $num, $location);
?> An added benefit here is that you can repeat the placeholders without adding more arguments in the code. For example:

  Example#4 Argument swapping

  <?php
$format = 'The %2$s contains %1$d monkeys.
           That\'s a nice %2$s full of %1$d monkeys.';
printf($format, $num, $location);
?>
• args

Return Values

Returns a string produced according to the formatting string format .

See Also

• javascript printf()
• javascript vsprintf()
• javascript number_format()

Javascript sprintf

Source

This is the main source of the Javascript version of PHP's sprintf

function sprintf( ) {
    // http://kevin.vanzonneveld.net
    // +   original by: Ash Searle (http://hexmen.com/blog/)
    // + namespaced by: Michael White (http://getsprink.com)
    // +    tweaked by: Jack
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Paulo Ricardo F. Santos
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // +      input by: Brett Zamir (http://brett-zamir.me)
    // +   improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.net)
    // *     example 1: sprintf("%01.2f", 123.1);
    // *     returns 1: 123.10
    // *     example 2: sprintf("[%10s]", 'monkey');
    // *     returns 2: '[    monkey]'
    // *     example 3: sprintf("[%'#10s]", 'monkey');
    // *     returns 3: '[####monkey]'
 
    var regex = /%%|%(\d+\$)?([-+\'#0 ]*)(\*\d+\$|\*|\d+)?(\.(\*\d+\$|\*|\d+))?([scboxXuidfegEG])/g;
    var a = arguments, i = 0, format = a[i++];
 
    // pad()
    var pad = function(str, len, chr, leftJustify) {
        if (!chr) {chr = ' ';}
        var padding = (str.length >= len) ? '' : Array(1 + len - str.length >>> 0).join(chr);
        return leftJustify ? str + padding : padding + str;
    };
 
    // justify()
    var justify = function(value, prefix, leftJustify, minWidth, zeroPad, customPadChar) {
        var diff = minWidth - value.length;
        if (diff > 0) {
            if (leftJustify || !zeroPad) {
                value = pad(value, minWidth, customPadChar, leftJustify);
            } else {
                value = value.slice(0, prefix.length) + pad('', diff, '0', true) + value.slice(prefix.length);
            }
        }
        return value;
    };
 
    // formatBaseX()
    var formatBaseX = function(value, base, prefix, leftJustify, minWidth, precision, zeroPad) {
        // Note: casts negative numbers to positive ones
        var number = value >>> 0;
        prefix = prefix && number && {'2': '0b', '8': '0', '16': '0x'}[base] || '';
        value = prefix + pad(number.toString(base), precision || 0, '0', false);
        return justify(value, prefix, leftJustify, minWidth, zeroPad);
    };
 
    // formatString()
    var formatString = function(value, leftJustify, minWidth, precision, zeroPad, customPadChar) {
        if (precision != null) {
            value = value.slice(0, precision);
        }
        return justify(value, '', leftJustify, minWidth, zeroPad, customPadChar);
    };
 
    // doFormat()
    var doFormat = function(substring, valueIndex, flags, minWidth, _, precision, type) {
        var number;
        var prefix;
        var method;
        var textTransform;
        var value;
 
        if (substring == '%%') {return '%';}
 
        // parse flags
        var leftJustify = false, positivePrefix = '', zeroPad = false, prefixBaseX = false, customPadChar = ' ';
        var flagsl = flags.length;
        for (var j = 0; flags && j < flagsl; j++) {
            switch (flags.charAt(j)) {
                case ' ': positivePrefix = ' '; break;
                case '+': positivePrefix = '+'; break;
                case '-': leftJustify = true; break;
                case "'": customPadChar = flags.charAt(j+1); break;
                case '0': zeroPad = true; break;
                case '#': prefixBaseX = true; break;
            }
        }
 
        // parameters may be null, undefined, empty-string or real valued
        // we want to ignore null, undefined and empty-string values
        if (!minWidth) {
            minWidth = 0;
        } else if (minWidth == '*') {
            minWidth = +a[i++];
        } else if (minWidth.charAt(0) == '*') {
            minWidth = +a[minWidth.slice(1, -1)];
        } else {
            minWidth = +minWidth;
        }
 
        // Note: undocumented perl feature:
        if (minWidth < 0) {
            minWidth = -minWidth;
            leftJustify = true;
        }
 
        if (!isFinite(minWidth)) {
            throw new Error('sprintf: (minimum-)width must be finite');
        }
 
        if (!precision) {
            precision = 'fFeE'.indexOf(type) > -1 ? 6 : (type == 'd') ? 0 : undefined;
        } else if (precision == '*') {
            precision = +a[i++];
        } else if (precision.charAt(0) == '*') {
            precision = +a[precision.slice(1, -1)];
        } else {
            precision = +precision;
        }
 
        // grab value using valueIndex if required?
        value = valueIndex ? a[valueIndex.slice(0, -1)] : a[i++];
 
        switch (type) {
            case 's': return formatString(String(value), leftJustify, minWidth, precision, zeroPad, customPadChar);
            case 'c': return formatString(String.fromCharCode(+value), leftJustify, minWidth, precision, zeroPad);
            case 'b': return formatBaseX(value, 2, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
            case 'o': return formatBaseX(value, 8, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
            case 'x': return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
            case 'X': return formatBaseX(value, 16, prefixBaseX, leftJustify, minWidth, precision, zeroPad).toUpperCase();
            case 'u': return formatBaseX(value, 10, prefixBaseX, leftJustify, minWidth, precision, zeroPad);
            case 'i':
            case 'd':
                number = parseInt(+value, 10);
                prefix = number < 0 ? '-' : positivePrefix;
                value = prefix + pad(String(Math.abs(number)), precision, '0', false);
                return justify(value, prefix, leftJustify, minWidth, zeroPad);
            case 'e':
            case 'E':
            case 'f':
            case 'F':
            case 'g':
            case 'G':
                number = +value;
                prefix = number < 0 ? '-' : positivePrefix;
                method = ['toExponential', 'toFixed', 'toPrecision']['efg'.indexOf(type.toLowerCase())];
                textTransform = ['toString', 'toUpperCase']['eEfFgG'.indexOf(type) % 2];
                value = prefix + Math.abs(number)[method](precision);
                return justify(value, prefix, leftJustify, minWidth, zeroPad)[textTransform]();
            default: return substring;
        }
    };
 
    return format.replace(regex, doFormat);
}

Examples

Currently there are 3 examples

Example 1

sprintf("%01.2f", 123.1);

123.10

Example 2

sprintf("[%10s]", 'monkey');

'[    monkey]'

Example 3

sprintf("[%'#10s]", 'monkey');

'[####monkey]'

More about this Project

Download php.js

To easily include it in your code, every function currently available is stored in

Normal

• uncompressed source: php.js
• minified: php.min.js [recommended]
• compressed: php.packed.js

Namespaced What is 'namespaced?'

• uncompressed source: php.namespaced.js
• minified: php.namespaced.min.js
• compressed: php.namespaced.packed.js

To download use Right click, Save Link As
Generally the best way is to use a minified version and gzip it

Credits

Respect & awards go to everybody who has contributed in some way so far:

	Brett Zamir (link) for contributing to:
	array_diff, array_diff_assoc, array_diff_key, array_diff_uassoc, array_diff_ukey, array_fill_keys, array_fill_keys, array_filter, array_intersect, array_intersect_assoc, array_intersect_key, array_intersect_uassoc, array_intersect_ukey, array_keys, array_map, array_merge, array_merge_recursive, array_pop, array_search, array_slice, array_slice, array_splice, array_udiff, array_udiff_assoc, array_udiff_uassoc, array_uintersect, array_uintersect_assoc, array_uintersect_uassoc, array_unique, arsort, arsort, asort, asort, compact, current, each, end, extract, key, krsort, ksort, natcasesort, natcasesort, natsort, natsort, next, pos, prev, reset, rsort, rsort, shuffle, sort, sort, uasort, uasort, uksort, usort, classkit_import, classkit_method_add, classkit_method_copy, classkit_method_redefine, classkit_method_remove, classkit_method_rename, class_exists, get_class_methods, get_class_vars, get_declared_classes, get_object_vars, method_exists, property_exists, ctype_alnum, ctype_alpha, ctype_cntrl, ctype_digit, ctype_graph, ctype_lower, ctype_print, ctype_punct, ctype_space, ctype_upper, ctype_xdigit, date, date, date, date, date_default_timezone_get, date_default_timezone_set, date_parse, gettimeofday, gmdate, gmmktime, gmstrftime, idate, localtime, mktime, strftime, strtotime, timezone_abbreviations_list, timezone_identifiers_list, restore_exception_handler, set_exception_handler, fclose, feof, fgetc, fgetcsv, fgets, fgetss, filemtime, fopen, fpassthru, fread, fseek, ftell, pathinfo, pclose, popen, readfile, rewind, call_user_func, call_user_func_array, create_function, func_get_arg, func_get_args, func_num_args, get_defined_functions, get_defined_functions, register_shutdown_function, assert, assert_options, get_cfg_var, get_defined_constants, get_required_files, getenv, getlastmod, ini_alter, ini_get, ini_get_all, ini_restore, ini_set, php_ini_loaded_file, php_ini_scanned_files, phpversion, putenv, set_time_limit, include, include_once, require, require_once, atan2, expm1, fmod, log1p, rand, constant, define, defined, die, exit, exit, php_strip_whitespace, sleep, time_nanosleep, time_sleep_until, usleep, gopher_parsedir, setrawcookie, aggregate, aggregate_info, aggregate_methods, aggregate_methods_by_list, aggregate_methods_by_regexp, aggregate_properties, aggregate_properties_by_list, aggregate_properties_by_regexp, aggregation_info, deaggregate, preg_grep, sql_regcase, runkit_class_adopt, runkit_class_emancipate, runkit_function_add, runkit_function_copy, runkit_function_redefine, runkit_function_remove, runkit_function_rename, runkit_import, runkit_method_add, runkit_method_copy, runkit_method_redefine, runkit_method_remove, runkit_method_rename, runkit_superglobals, chunk_split, convert_uuencode, count_chars, echo, get_html_translation_table, lcfirst, levenshtein, localeconv, md5, md5_file, nl2br, nl_langinfo, parse_str, printf, quoted_printable_decode, quoted_printable_decode, quoted_printable_encode, setlocale, sha1, soundex, sprintf, str_getcsv, str_ireplace, str_replace, str_replace, str_shuffle, str_split, str_word_count, strcoll, strcspn, strip_tags, strlen, strnatcasecmp, strncmp, strrchr, strspn, strtok, strtr, substr_compare, substr_replace, ucfirst, vprintf, base64_decode, get_headers, get_meta_tags, parse_url, rawurldecode, rawurldecode, rawurlencode, rawurlencode, rawurlencode, urldecode, urldecode, urlencode, urlencode, doubleval, get_defined_vars, get_resource_type, gettype, import_request_variables, import_request_variables, is_array, is_array, is_binary, is_buffer, is_callable, is_real, is_resource, is_unicode, print_r, print_r, settype, strval, strval, unserialize, var_dump, var_export, utf8_decode
	Onno Marsman for contributing to:
	acos, acosh, asin, asinh, atan, atanh, ceil, cos, cosh, decbin, dechex, decoct, exp, floor, fmod, getrandmax, hypot, is_finite, is_infinite, is_nan, lcg_value, log, log10, max, max, min, min, mt_getrandmax, mt_rand, pi, pow, rand, round, sin, sinh, sqrt, tan, tanh, setcookie, preg_quote, addslashes, bin2hex, count_chars, html_entity_decode, htmlentities, htmlspecialchars_decode, levenshtein, ltrim, nl2br, nl2br, ord, parse_str, rtrim, soundex, str_ireplace, str_replace, str_replace, str_rot13, str_split, strcasecmp, strip_tags, stripos, stripslashes, stristr, strlen, strnatcmp, strncasecmp, strpbrk, strpos, strrev, strripos, strrpos, strstr, strtolower, strtoupper, substr, substr_count, trim, ucfirst, ucwords, base64_decode, empty, empty, is_array, is_bool, isset, utf8_decode, utf8_encode, utf8_encode
	Michael White (link) for contributing to:
	array_count_values, get_included_files, include, include_once, require, require_once, md5, number_format, parse_str, printf, sha1, sprintf, str_pad, strnatcmp, vprintf, http_build_query, floatval, is_object, print_r
	Waldo Malqui Silva for contributing to:
	array_fill, array_pad, array_product, array_rand, compact, count, range, abs, defined, ip2long, long2ip, implode, strcmp, strncmp, ucwords, settype
	Paulo Ricardo F. Santos for contributing to:
	getdate, microtime, constant, define, chop, chunk_split, quotemeta, sprintf, get_headers, gettype, is_double, is_float, is_integer, is_long, is_scalar
	Jack for contributing to:
	compact, max, min, count_chars, htmlentities, md5, parse_str, soundex, sprintf, str_ireplace, strnatcmp, trim, utf8_encode
	Jonas Raoni Soares Silva (link) for contributing to:
	shuffle, abs, setcookie, number_format, number_format, soundex, str_repeat, str_replace, str_rot13, ucwords, wordwrap, wordwrap
	Philip Peterson for contributing to:
	sizeof, log10, round, exit, echo, get_html_translation_table, nl2br, str_replace, strchr, urldecode, urlencode, var_export
	Ates Goral (link) for contributing to:
	array_change_key_case, array_count_values, array_diff_key, each, get_class, preg_quote, addslashes, count_chars, str_rot13, stripslashes
	Legaev Andrey for contributing to:
	end, reset, file, file_get_contents, function_exists, include, include_once, http_build_query, is_array, is_object
	Martijn Wieringa for contributing to:
	array_shift, array_unshift, str_ireplace, str_split, strcasecmp, stripos, strnatcmp, substr
	Nate for contributing to:
	array_merge, array_sum, array_unique, pathinfo, addslashes, echo, strncasecmp
	Enrique Gonzalez for contributing to:
	file_exists, filesize, decbin, decoct, deg2rad, rad2deg
	Philippe Baumann for contributing to:
	base_convert, bindec, dechex, hexdec, octdec, empty
	Theriault for contributing to:
	array_multisort, quoted_printable_decode, quoted_printable_decode, quoted_printable_encode, quoted_printable_encode
	Webtoolkit.info (link) for contributing to:
	crc32, md5, sha1, utf8_decode, utf8_encode
	Ash Searle (link) for contributing to:
	basename, printf, sprintf, vprintf
	Carlos R. L. Rodrigues (link) for contributing to:
	array_chunk, array_unique, date, levenshtein
	Jani Hartikainen for contributing to:
	file, file_exists, file_get_contents, filesize
	Ole Vrijenhoek for contributing to:
	convert_uuencode, convert_uuencode, quoted_printable_decode, str_word_count
	travc for contributing to:
	rawurldecode, rawurlencode, urldecode, urlencode
	Alex for contributing to:
	get_html_translation_table, strip_tags, is_int
	Andrea Giammarchi (link) for contributing to:
	array_map, define, levenshtein
	Erkekjetter for contributing to:
	ltrim, rtrim, trim
	GeekFG (link) for contributing to:
	krsort, ksort, time
	Johnny Mast (link) for contributing to:
	array_walk, array_walk_recursive, create_function
	Michael Grier for contributing to:
	array_unique, wordwrap, rawurlencode
	d3x for contributing to:
	array, explode, unserialize
	marrtins for contributing to:
	array_change_key_case, addslashes, stripslashes
	stag019 for contributing to:
	parse_str, parse_str, http_build_query
	AJ for contributing to:
	urldecode, urlencode
	Alfonso Jimenez (link) for contributing to:
	array_reduce, strpbrk
	Aman Gupta for contributing to:
	base64_decode, utf8_decode
	Arpad Ray (mailto:arpad@php.net) for contributing to:
	serialize, unserialize
	Breaking Par Consulting Inc (link) for contributing to:
	gettimeofday, localtime
	Caio Ariede (link) for contributing to:
	strtotime, strtotime
	David for contributing to:
	strtotime, is_numeric
	Josh Fraser (link) for contributing to:
	gettimeofday, localtime
	KELAN for contributing to:
	get_html_translation_table, gettype
	Karol Kowalski for contributing to:
	array_reverse, abs
	Lars Fischer for contributing to:
	urldecode, urlencode
	Marc Palau for contributing to:
	mktime, strip_tags
	Mirek Slugen for contributing to:
	htmlspecialchars, htmlspecialchars_decode
	Oleg Eremeev for contributing to:
	str_replace, str_replace
	Pellentesque Malesuada for contributing to:
	base64_decode, base64_encode
	Public Domain (link) for contributing to:
	json_decode, json_encode
	Sakimori for contributing to:
	strlen, wordwrap
	Steve Hilder for contributing to:
	strcmp, strncmp
	Steven Levithan (link) for contributing to:
	trim, parse_url
	Thunder.m for contributing to:
	base64_decode, base64_encode
	Tyler Akins (link) for contributing to:
	base64_decode, base64_encode
	gettimeofday for contributing to:
	date, idate
	gorthaur for contributing to:
	strcmp, strncmp
	mdsjack (link) for contributing to:
	include, trim
	0m3r for contributing to:
	array_diff_assoc
	Alexander Ermolaev (link) for contributing to:
	trim
	Allan Jensen (link) for contributing to:
	number_format
	Andreas for contributing to:
	setcookie
	Andrej Pavlovic for contributing to:
	serialize
	Anton Ongson for contributing to:
	str_replace
	Arno for contributing to:
	htmlspecialchars
	Atli Þór for contributing to:
	nl2br
	Bayron Guevara for contributing to:
	base64_encode
	Ben Bryan for contributing to:
	print_r
	Benjamin Lupton for contributing to:
	number_format
	Blues (link) for contributing to:
	strftime
	Blues at link for contributing to:
	setlocale
	Bobby Drake for contributing to:
	strip_tags
	Brad Touesnard for contributing to:
	date
	Bryan Elliott for contributing to:
	date
	Cagri Ekin for contributing to:
	parse_str
	ChaosNo1 for contributing to:
	timezone_abbreviations_list
	Christian Doebler for contributing to:
	sleep
	Cord for contributing to:
	is_array
	Daniel Esteban for contributing to:
	strpos
	David James for contributing to:
	get_class
	David Randall for contributing to:
	date
	Der Simon (link) for contributing to:
	echo
	Dino for contributing to:
	serialize
	Diogo Resende for contributing to:
	number_format
	Douglas Crockford (link) for contributing to:
	gettype
	DxGx for contributing to:
	trim
	Eric Nagel for contributing to:
	strip_tags
	Eugene Bulkin (link) for contributing to:
	echo
	FGFEmperor for contributing to:
	mktime
	Felix Geisendoerfer (link) for contributing to:
	array_key_exists
	Francesco for contributing to:
	empty
	Francois for contributing to:
	htmlspecialchars_decode
	FremyCompany for contributing to:
	isset
	Gabriel Paderni for contributing to:
	str_replace
	Garagoth for contributing to:
	serialize
	Gilbert for contributing to:
	array_sum
	Howard Yeend for contributing to:
	number_format
	Hyam Singer (link) for contributing to:
	exit
	J A R for contributing to:
	end
	Jalal Berrami for contributing to:
	import_request_variables
	Kirk Strobeck for contributing to:
	strlen
	Kristof Coomans (SCK-CEN (Belgian Nucleair Research Centre)) for contributing to:
	strnatcasecmp
	LH for contributing to:
	empty
	Leslie Hoare for contributing to:
	rand
	Lincoln Ramsay for contributing to:
	basename
	Linuxworld for contributing to:
	bin2hex
	Luke Godfrey for contributing to:
	strip_tags
	Luke Smith (link) for contributing to:
	number_format
	Manish for contributing to:
	is_array
	Marc Jansen for contributing to:
	empty
	Marco for contributing to:
	get_html_translation_table
	Martin Pool for contributing to:
	strnatcasecmp
	Mateusz "loonquawl" Zalega for contributing to:
	htmlspecialchars_decode
	Matt Bradley for contributing to:
	is_int
	MeEtc (link) for contributing to:
	date
	Mick@el for contributing to:
	stripslashes
	Nathan for contributing to:
	htmlspecialchars
	Nick Callen for contributing to:
	wordwrap
	Norman "zEh" Fuchs for contributing to:
	utf8_decode
	Ole Vrijenhoek (link) for contributing to:
	filemtime
	Ozh for contributing to:
	dirname
	Paul for contributing to:
	exit
	Pedro Tainha (link) for contributing to:
	unserialize
	Peter-Paul Koch (link) for contributing to:
	date
	Pierre-Luc Paour for contributing to:
	strnatcasecmp
	Pul for contributing to:
	strip_tags
	Pyerre for contributing to:
	checkdate
	ReverseSyntax for contributing to:
	htmlspecialchars_decode
	Rival for contributing to:
	number_format
	Robin for contributing to:
	is_nan
	Sanjoy Roy for contributing to:
	array_diff
	Saulo Vallory for contributing to:
	strncasecmp
	Scott Cariss for contributing to:
	htmlspecialchars_decode
	Simon Willison (link) for contributing to:
	str_replace
	Slawomir Kaniecki for contributing to:
	htmlspecialchars_decode
	Soren Hansen for contributing to:
	count
	Steve Clay for contributing to:
	function_exists
	Subhasis Deb for contributing to:
	array_merge_recursive
	T. Wild for contributing to:
	filesize
	T.Wild for contributing to:
	substr
	T0bsn for contributing to:
	crc32
	Thiago Mata (link) for contributing to:
	call_user_func_array
	Tim Wiel for contributing to:
	date
	Tim de Koning for contributing to:
	is_numeric
	Tod Gentille for contributing to:
	log10
	Valentina De Rosa for contributing to:
	strspn
	Victor for contributing to:
	ip2long
	Wagner B. Soares for contributing to:
	strtotime
	XoraX (link) for contributing to:
	dirname
	YUI Library: link for contributing to:
	setlocale
	Yannoo for contributing to:
	mktime
	Yves Sucaet for contributing to:
	utf8_encode
	baris ozdil for contributing to:
	mktime
	booeyOH for contributing to:
	preg_quote
	class_exists for contributing to:
	get_declared_classes
	date for contributing to:
	idate
	djmix for contributing to:
	basename
	dptr1988 for contributing to:
	unserialize
	duncan for contributing to:
	array_unique
	echo is bad for contributing to:
	echo
	ejsanders for contributing to:
	vsprintf
	gabriel paderni for contributing to:
	mktime
	ger for contributing to:
	html_entity_decode
	hitwork for contributing to:
	utf8_decode
	jakes for contributing to:
	mktime
	john (link) for contributing to:
	html_entity_decode
	johnrembo for contributing to:
	var_export
	kenneth for contributing to:
	explode
	madipta for contributing to:
	get_html_translation_table
	marc andreu for contributing to:
	html_entity_decode
	metjay for contributing to:
	time
	mk.keck for contributing to:
	realpath
	mktime for contributing to:
	gmmktime
	nobbler for contributing to:
	htmlentities
	noname for contributing to:
	get_html_translation_table
	penutbutterjelly for contributing to:
	str_ireplace
	rezna for contributing to:
	stripslashes
	sankai for contributing to:
	array_count_values
	setcookie for contributing to:
	setrawcookie
	sowberry for contributing to:
	utf8_encode
	stensi for contributing to:
	intval
	strcasecmp, strcmp for contributing to:
	substr_compare
	taith for contributing to:
	is_numeric
	uestla for contributing to:
	strtr

Your name here?

Contributing is as easy as adding a comment with better code, or code for a new function.
Any contribution leading to improvement will directly get your name & link here.

Coming Project features

Project features that we are currently working on:

• Done - Site. A place for php.js of it's own. See: phpjs.org.
• Done - Compile. Compile your own php.js version, with only the functions you need. Should generate a hash with which you can retrieve latest versions of your php.js combination.
Done - Testsuite. A better test-suite that can be ran locally so developers can easily test before commiting. Also the testing itself should be more thorough.
• Done - Versioning. Individual functions are versioned, but the entire library should be versioned as well.

Stay up to date

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