Collection of agnostic PHP Functions and helpers

This package provides a lot of very usefull agnostic helpers to use as foundation in packages and other project.

NOTE: Some of these helpers was written by padosoft, another was founded on the opensource web and some of these is refactored and/or adjusted for our purpose or for improvements.

##Overview

All helpers function are splitted into these files:

Array
Constants (generic usefull constants)
DateTime
Helpers (misc functions)
IP
Reflection
Sanitize
String
Validation
Xml

##Requires

php: >=7.0.0
nesbot/carbon (only for some datetime functions)

Installation

You can install the package via composer:

$ composer require padosoft/support

Usage

Create new php file, add composer autoload and start using functions.

<?php

require "vendor/autoload.php";

var_dump(str_random(16));

List of functions

Array

head
last
insert_at_top
array_has
array_get
array_set
CleanUpArrayOfInt
array_split_filter
in_array_column
objectToArray
arrayToObject
arrayToString
array_key_exists_safe
array_get_key_value_safe
isNullOrEmptyArray
isNotNullOrEmptyArray
isNullOrEmptyArrayKey
isNotNullOrEmptyArrayKey
array_remove_columns() : Remove given column from the subarrays of a two dimensional array.
array_remove_first_columns() : Remove first column from the subarrays of a two dimensional array.
array_remove_last_columns() : Remove last column from the subarrays of a two dimensional array.

DateTime

carbonFromIsoDateTime
carbonFromIsoDate
carbonFromItaDateTime
carbonFromItaDate
carbon
roman_year
partialsDateIso
dateIsoToIta
dateItaToIso
monthFromNumber
dateIsoToItaSpec
getNameDayFromDateIso
getTimeFromDateTimeIso
diff_in_year
age
ampm
ampm2Number
fuzzySpan
unixTimestamp2dos
dos2unixTimestamp
cal_days_in_month
cal_days_in_current_month
days_in_month
days_in_current_month

Helpers (misc functions)

rgb2hex
hex2rgb
format_money
format_euro
ordinal
value
with
setErrorReportingForProduction
isExecutedByCLI
bytes2HumanSize
convertPHPSizeToBytes
getMaximumFileUploadSize
encryptString
getFaviconUrl
getFaviconImgTag
isHttps
getQRcode
getQRcodeUrl
gravatarUrl
gravatar
isNumberOdd
isNumberEven
getTinyUrl
expandShortUrl
curl
curl_internal_server_behind_load_balancer
debug
isAjax
isMobile
getBrowser
getReferer
getCurrentURL
getCurrentUrlPageName
getCurrentUrlQuerystring
getCurrentUrlDirName
getCurrentUrlDirAbsName
isZlibOutputCompressionActive
isZlibLoaded
isClientAcceptGzipEncoding
compressHtmlPage
get_http_response_code
url_exists
startLayoutCapture
endLayoutCapture
get_var_dump_output
logToFile
isImageExtension
getImageExtensions
template
randomChance
getExceptionTraceAsString
windows_os
getConsoleColorTagForStatusCode() : Get the color tag for the given status code to be use in symfony/laravel console.
get_os_architecture() : Get the OS architecture 32 or 64 bit.
is_32bit() : Check if the OS architecture is 32bit.
is_64bit() : Check if the OS architecture is 64bit.
isRequestFromCloudFlare(): check if request (by given $_SERVER) is a cloudflare request.
isCloudFlareIp(): check if given ip is a valid cloudflare ip.
gzCompressFile(): GZIPs a file on disk (appending .gz to the name) without read all source file in memory.

IP

getIPVisitor
anonimizeIp
anonimizeIpv4() : masquerade last digit of IPv4 address.
anonimizeIpv4Compatibility() : masquerade last digit of IPv4 compatibility address.
anonimizeIpv6() : masquerade last digit of IPv6 address.
anonimizeIpWithInet() : masquerade last digit of IP address with inet php function.
getHost
getClientIps
getClientIp
checkIp
checkIp4
checkIp6
isFromTrustedProxy
expandIPv6Notation(): * Replace '::' with appropriate number of ':0'
decbin32(): to ensure that the binary strings are padded with zeros out to 32 characters.
ipInRange(): Function to determine if an IP is located in a specific range as specified via several alternative formats.

Reflection

short_class_name
class_constants
class_uses_recursive
class_basename
getClassNameFromFile
getNamespaceFromFile
getPhpDefinitionsFromFile

Sanitize

strip_nl
jse : Escape javascript argument.
e : Escape html argument.
csse : Escape css argument.
attre : Escape html attribute argument.
she() : Escape shell argument.
normalizeUtf8String : Normalize the string. Removes all diacritics (marks like accents) from a given UTF8-encoded texts and returns ASCii-text.
normalizerUtf8Safe() : Normalize uft8 to various form with php normalizer function if exists, otherwise return original string.
sanitize_filename
sanitize_pathname
sanitize_arr_string_xss
sanitize_string_xss
sanitize_urlencode
sanitize_email
sanitize_numbers
sanitize_floats
sanitize_phone() : Sanitize the string by removing illegal characters from phone numbers.

String

generateRandomPassword
generateRandomString
preg_replace_sub
snake_case
str_random
ends_with
ends_with_insensitive
starts_with
starts_with_insensitive
str_contains
str_contains_insensitive
str_finish
str_finish_insensitive
str_is
str_limit
str_replace_array
studly_case
studly
camel_case
underscore2dash
dash2underscore
str_replace_multiple_space
str_replace_last
segment
firstSegment
lastSegment
isNullOrEmpty
isNotNullOrEmpty
numberToWord
secondsToText
minutesToText
hoursToText
str_html_compress
str_word_count_utf8
slugify() : Generate a URL friendly "slug" from a given string.
firstStringBetween(): Returns the first string there is between the strings from the parameter start and end.

Validation

isStringNumberStartsWithMoreThanOneZero
isIntegerPositive
isIntegerPositiveOrZero
isIntegerNegative() : Check if the value (int, float or string) is a integer and less than zero.
isIntegerNegativeOrZero() : Check if the value (int, float or string) is a integer and less than zero or equals to zero.
isIntegerZero() : Check if the value (int, float or string) is a integer and equals to zero.
isInteger
isIntegerFloatingPoint
isFloatingPoint
isDouble
isPercent
isIntBool() : Check if the value is a integer/string 0 or 1.
isDateIta
isDateIso
isDateTimeIso
isDateTimeIta
isTimeIso
isTimeIta
isDateZeroIso() : Check if string is 0000-00-00
isTimeZeroIso() : Check if string is 00:00:00
isDateTimeZeroIso() : Check if string is '0000-00-00 00:00:00'
isDateOrDateZeroIso() : Check if string is YYYY-mm-dd and valid date or 0000-00-00
isDateTimeOrDateTimeZeroIso() : Check if string is 'YYYY-mm-dd HH:ii:ss' and valid date or '0000-00-00 00:00:00'
isDateZeroIta() : Check if string is 00/00/0000
isTimeZeroIta() : Check if string is 00:00:00
isDateTimeZeroIta() : Check if string is '00/00/0000 00:00:00'
isDateOrDateZeroIta() : Check if string is dd/mm/YYYY and valid date or 00/00/0000
isDateTimeOrDateTimeZeroIta() : Check if string is 'dd/mm/YYYY HH:ii:ss' and valid date or '00/00/0000 00:00:00'
hasMinAge
hasMaxAge
hasAgeInRange
isInRange
isDay
isMonth
isJewishLeapYear
betweenDateIso
betweenDateIta
isMail
isIPv4
isIPv6
isIPv4Compatibility
isIP
isUrl
isHostname
urlW3c
isVATRegisteredInVies() : Validate a European VAT number using the EU commission VIES service to verify if VAT number is authorized to carry out intra-Community operations must use the service.
isITVat() : Check Italian Vat Number (Partita IVA).
isEuVatNumber() : Check if a valid EU vat given against specific EU country vat rules (at the moment only for italy) and optionally check the EU VIES service.
getCoutryCodeByVatNumberTest($val, $fallback): Try to extract EU country code in Vat number return $fallback if it fails.
isCf
isAlpha
isAlphaNumeric
isAlphaNumericDash
isAlphaNumericWhiteSpaces
isNumeric() : Determine if the provided value contains only numeric characters with or without(default) sign.
isNumericWithSign() : Determine if the provided value contains only numeric characters with sign.
isNumericWithoutSign() : Determine if the provided value contains only numeric characters without sign.
isBool
isBoolOrIntBool
isCrediCard
isValidHumanName
isIban
hasFileExtension
isphoneNumber
isJsonString
isUuid
isGeoCoordinate
isLatitude
isLongitude
isAscii
isUtf8

Xml

xmlUrl2array
xml2array
array2xml
array2SimpleXMLElement

Constants (generic usefull constants)

DS
NUMBERS_ITA_ARR
NUMBERS_EN_ARR
PERIOD_IN_SECONDS_ITA_ARR
PERIOD_SINGULAR_PLURAL_ITA_ARR
PERIOD_IN_SECONDS_EN_ARR
SECOND_IN_SECOND
MINUTE_IN_SECOND
HOUR_IN_SECOND
DAY_IN_SECOND
WEEK_IN_SECOND
MONTH_IN_SECOND
YEAR_IN_SECOND
DATE_TIME_FORMAT_ISO
DATE_TIME_FORMAT_ITA
DATE_FORMAT_ISO
DATE_FORMAT_ITA
TIME_FORMAT_ISO
TIME_FORMAT_ITA
SUNDAY
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
DAYS_ITA_ARR
DAYS_ENG_ARR
GENNAIO
FEBBRAIO
MARZO
APRILE
MAGGIO
GIUGNO
LUGLIO
AGOSTO
SETTEMBRE
OTTOBRE
NOVEMBRE
DICEMBRE
MONTHS_ITA_ARR
MONTHS_ITA_ARR_1_BASED
MONTHS_SHORT_ITA_ARR
MONTHS_SHORT_ITA_ARR_1_BASED

Usage

You can call every functions directly. Example:

<?php

/*
 *  constans
 */
echo 'directory separator is: '.DS;

/*
 *  validation helpers
 */

//check iso date
if( !isDateIso("") )  echo 'invalid.';
if( !isDateIso("2016-08-18") )  echo 'invalid.';
if( !isDateIso("2016-18-08") )  echo 'invalid.';
if( !isDateIso("0000-00-00") )  echo 'invalid.';
if( !isDateIso("00-00-00") )  echo 'invalid.';
if( !isDateIso("16-08-18") )  echo 'invalid.';
if( !isDateIso("2016-02-38") )  echo 'invalid.';

//check italian Fiscal Code
if( !isCf("") )  throw new Exception();
if( !isCf("abcdefghijklmnoz") )  throw new Exception();
if( !isCf("xxxxxx12c34x567o") )  throw new Exception();

//check italian VAT (Partita iva)
if( !isPiva("") )  throw new Exception();
if( !isCf("00000000000") )  throw new Exception();
if( !isCf("02361141209") )  throw new Exception();
if( !isCf("00000000001") )  throw new Exception();

//check integer value
if( !isInteger(1561) )  throw new Exception();
if( !isInteger('sadasd') )  throw new Exception();

/*
 *  datetime helpers
 */

//sleep 2 minuti
sleep(2*MINUTE_IN_SECOND);
//sleep 2h
sleep(2*HOUR_IN_SECOND);
//sleep 2min and 30seconds
sleep(2*MINUTE_IN_SECOND+30);

//date format
echo date(DATE_FORMAT_ISO);//'Y-m-d' 
echo date(DATE_FORMAT_ITA);//'d-m-Y'
echo date(DATE_TIME_FORMAT_ISO);//'Y-m-d H:i:s'

//date conversion
echo dateIsoToIta('2016-08-18');//08/18/2016

//days and month
echo DAYS_ITA_ARR[0];//Lunedi
echo DAYS_ITA_ARR[date('w')];
echo MONTHS_ITA_ARR_1_BASED[12];//Dicembre
echo MONTHS_ITA_ARR_1_BASED[date('j')];

//misc
echo roman_year(50);//L
echo roman_year(10);//X
echo roman_year(2000);//MM
echo roman_year(2016);//MMXVI

/**
* String
 */
echo str_random(16);

NOTA: for full list of helpers functions, see the code in /src.

Change log

Please see CHANGELOG for more information what has changed recently.

Testing

$ composer test

Contributing

Please see CONTRIBUTING for details.

Security

If you discover any security related issues, please email instead of using the issue tracker.

Credits

About Padosoft

Padosoft (https://www.padosoft.com) is a software house based in Florence, Italy. Specialized in E-commerce and web sites.

License

The MIT License (MIT). Please see License File for more information.

Mahi-Mahi/support

Collection of agnostic PHP Functions and helpers

Installation

Usage

List of functions

Array

DateTime

Helpers (misc functions)

IP

Reflection

Sanitize

String

Validation

Xml

Constants (generic usefull constants)

Usage

Change log

Testing

Contributing

Security

Credits

About Padosoft

License