README

A complete library, with PSR standard and guarantee of all methods unit tested by phpunit and passed by phpstan.

Class of Arrays
Comparison Class
Formatting Class
Utility Class
Validate Data in General
Validate Upload Files

Installation

Install using Composer:

composer require brunoconte3/dev-utils

Or add to your composer.json:

"brunoconte3/dev-utils": "2.12.0"

Data Validation Example

Data

$data = [ 'name' => 'brunoconte3', 'email' => 'brunoconte3@gmail.com', 'validatePassingJson' => '@&451', 'newPassword' => 'min:5', 'confirmPassword' => 'min:5|equals:newPassword', ];

Rules

$rules = [ 'name' => 'required|regex:/^[a-zA-Z\s]+$/', 'email' => 'required|email|max:50', 'validatePassingJson' => '{"required":"true","type":"alpha"}', ];

Validating the data according to the rules

 require 'vendor/autoload.php'; $validator = new DevUtils\Validator(); $validator->set($data, $rules); if(!$validator->getErros()){ echo 'Data successfully validated'; } else { var_dump($validator->getErros()); }

Validating File(s) Upload

With validators fileName, maxFile, maxUploadSize, mimeType, minFile, minUploadSize, minHeight, minWidth, maxHeight, maxWidth and requiredFile, you can set the minimum and maximum size (bytes) of the file; minimum and maximum amount of files; allowed extensions; minimum and maximum height and length of images, validate the name of the file and define if the field of type "File" is mandatory.

Example:

<!DOCTYPE html> <html lang="pt-BR"> <head> ... </head> <body> <form method="POST" enctype="multipart/form-data"> <!-- Upload a single file. --> <input type="file" name="fileUploadSingle" /> <!-- Uploading single or multiple files. --> <input type="file" name="fileUploadMultiple[]" multiple="multiple" /> <button type="submit">Upload</button> </form> </body> </html>

<?php /**  * Comments  *  * maxFile, minFile, minHeight, minWidth, maxUploadSize, maxHeight, maxWidth and minUploadSize: They must be of the integer type.  * mimeType: To pass an array with the allowed extensions, just use the ';' between values.  */ if (filter_input(INPUT_SERVER, 'REQUEST_METHOD') === 'POST') { $fileUploadSingle = $_FILES['fileUploadSingle']; $fileUploadMultiple = $_FILES['fileUploadMultiple']; $datas = [ 'fileUploadSingle' => $fileUploadSingle, 'fileUploadMultiple' => $fileUploadMultiple, ]; $rules = [ 'fileUploadSingle' => 'requiredFile|fileName|mimeType:jpeg;png;jpg;txt;docx;xlsx;pdf|minUploadSize:10|  maxUploadSize:100|minWidth:200|maxWidth:200', 'fileUploadMultiple' => 'fileName|mimeType:jpeg|minFile:1|maxFile:3|minUploadSize:10|  minWidth:200|maxWidth:200|maxUploadSize:100, Mensagem personalizada aqui', ]; $validator = new DevUtils\Validator(); Format::convertTypes($datas, $rules); $validator->set($datas, $rules); if (!$validator->getErros()) { echo 'Data successfully validated'; } else { echo '<pre>'; print_r($validator->getErros()); } }

Validation types (validators)

alpha: Checks that the field contains only alphabetic characters
alphaNoSpecial: Checks if the field contains regular text characters, it cannot have accents
alphaNum: Checks if the field contains alphanumeric characters
alphaNumNoSpecial: Checks if the field contains letters without accents, numbers, cannot special character
array: Checks if the variable is an array
arrayValues: Checks whether the variable has one of the options in the specified array
bool: Values of logical type. Ex: true or false, 1 or 0, yes or no
companyIdentification: Validates if the CNPJ is valid, passing CNPJ with or without mask
dateAmerican: Validates if the American date is valid
dateBrazil: Validates if the Brazilian date is valid
dateIso8601: Validates dates in ISO 8601 format, e.g.: 2025-11-20T10:30:00Z
dateUTCWithoutTimezone: Validates dates in UTC format without the letter Z, e.g.: 2025-11-20T10:30:00
dateNotFuture: Validates if the date not greater than date current (accepts Brazilian or American format)
ddd: Validates ddd informed in YYY or YY format, by UF or in general Ex: ddd:pr, ddd do Paraná/Brazil, or just ddd
email: Check if it's a valid email
equals: Checks if the field is the same as another field, example above in the documentation, look for equals
fileName: Checks that the filename is a valid name, and formats the name by removing special characters
float: Checks if the value is of type floating(real value)
hour: Validates if the time is valid
identifier: Validates if the CPF is valid, passing CPF with or without mask
identifierOrCompany: Validates if the CPF or CNPJ is valid, passing CPF or CNPJ with or without mask
int: Checks if the value is of type integer (If the format is String, it tries to parse it)
integer: Checks if the value is of type integer (here checks exact typing)
ip: Checks if the value is a valid IP address
json: Checks if the value is a valid json
lower: Checks if all characters are lowercase
mac: Checks if the value is a valid MAC address
max: Sets the maximum size of the value
minHeight: Sets the minimum height size (pixels) of the image
minWidth: Sets the minimum size in length (pixels) of the image
maxHeight: Sets the maximum height (pixels) size of the image``
maxWidth: Sets the maximum size in length (pixels) of the image
maxFile: Sets the maximum number of files to upload
maxUploadSize: Sets the maximum file size (bytes)
maxWords: Defines the maximum number of words in a string
min: Sets the minimum size of the value
minFile: Sets the minimum amount of files to upload
minWords: Defines the minimum number of words in a string
mimeType: Defines the extension(s) allowed for upload
minUploadSize: Sets the minimum file size (bytes)
numeric: Checks if the value contains only numeric values (Left zero accepted)
numMax: Sets a maximum value, with the minimum being zero
numMin: Sets a minimum value, with the minimum being zero
numMonth: Checks if the value is a valid month (1 to 12)
notSpace: Checks if the string contains spaces
noWeekend: Checks if the date (Brazilian or American is not a Weekend)
optional: If inserted, it only validates if the value is different from empty, null or false
phone: Checks if the value matches a valid phone. (DDD + NUMBERS) 10 or 11 digits
plate: Checks if the value matches the shape of a license plate
regex: Defines a rule for the value through a regular expression
required: Set the field to mandatory
requiredFile: Sets the field of type 'File' as mandatory
rgbColor: Checks if the string has a valid RGB Color
timestamp: Checks if the value is a valid timestamp (accepts Brazilian or American format)
upper: Checks if all characters are uppercase
url: Checks if the value is a valid URL address
zipcode: Checks if the value matches the format of a zip code

Defining custom message

After defining some of our rules to the data you can also add a custom message using the ',' delimiter in some specific rule or using the default message.

Example:

<?php $validator->set($datas, [ 'name' => 'required, The name field cannot be empty', 'email' => 'email, The email field is incorrect|max:50', 'password' => 'min:8, nat least 8 characters|max:12, no máximo 12 caracteres.', ]);

Formatting Examples

<?php require 'vendor/autoload.php'; use DevUtils\Format; Format::companyIdentification('A1B2C3D45E6F59'); //CNPJ ==> A1.B2C.3D4/5E6F-59 Format::convertTimestampBrazilToAmerican('15/04/2021 19:50:25'); //Convert Timestamp Brazil to American format Format::currency('113', 'R$ '); //Default currency BR ==> 123.00 - the 2nd parameter chooses the Currency label Format::currencyUsd('1123.45'); //Default currency USD ==> 1,123.45 - the 2nd parameter chooses the Currency label Format::dateAmerican('12-05-2020'); //return date ==> 2020-05-12 Format::dateBrazil('2020-05-12'); //return date ==> 12/05/2020 Format::identifier('73381209000'); //CPF ==> 733.812.090-00 Format::identifierOrCompany('30720870089'); //CPF/CNPJ Brazil ==> 307.208.700-89 Format::falseToNull(false); //Return ==> null Format::lower('CArrO'); //lowercase text ==> carro - the 2nd parameter chooses the charset, UTF-8 default //[Apply any type of Mask, accepts space, points and others] Format::mask('#### #### #### ####', '1234567890123456'); //Mask ==> 1234 5678 9012 3456 Format::maskStringHidden('065.775.009.96', 3, 4, '*'); //Mask of string ==> 065.***.009.96 Format::onlyNumbers('548Abc87@'); //Returns only numbers ==> 54887; Format::onlyLettersNumbers('548Abc87@'); //Returns only letters and numbers ==> 548Abc87; Format::pointOnlyValue('1.350,45'); //Currency for recording on the BD ==> 1350.45 Format::removeAccent('Açafrão'); //Remove accents and character 'ç' ==> Acafrao //Removes all special characters ==> "Acafrao com Espaco", 2nd parameter chooses whether to allow space, default true Format::removeSpecialCharacters('Açafrão com Espaco %$#@!', true); Format::returnPhoneOrAreaCode('44999998888', false); //Returns only the phone number ==> 999998888 Format::returnPhoneOrAreaCode('44999998888', true); //Returns only the phone's area code ==> 44 Format::reverse('Abacaxi'); //Returns inverted string ==> ixacabA Format::telephone('44999998888'); //Return phone format brazil ==> (44) 99999-8888 Format::ucwordsCharset('aÇafrÃo maCaRRão'); //Return first capital letter ==> Açafrão Macarrão Format::upper('Moto'); //lowercase text ==> MOTO - the 2nd parameter chooses the charset, UTF-8 default Format::zipCode('87030585'); //CEP format brazil ==> 87030-585 Format::writeDateExtensive('06/11/2020'); //Date by Long Brazilian format ==> sexta-feira, 06 de novembro de 2020 Format::writeCurrencyExtensive(1.97); //Coin by Extensive Brazilian format ==> um real e noventa e sete centavos Format::convertStringToBinary('amor'); //String to binary ==> 1100001 1101101 1101111 1110010 Format::slugfy('Polenta frita e Parmesão'); //Returns a slug from a string ==> polenta-frita-e-parmesao $data = [ 'treatingIntType' => '12', 'handlingFloatType' => '9.63', 'treatingBooleanType' => 'true', 'handlingNumericType' => '11', ]; $rules = [ 'treatingIntType' => 'convert|int', 'handlingFloatType' => 'convert|float', 'treatingBooleanType' => 'convert|bool', 'handlingNumericType' => 'convert|numeric', ]; Format::convertTypes($data, $rules); //Convert the value to its correct type ['bool', 'float', 'int', 'numeric',] /*** Return [  'treatingIntType' => int 12  'handlingFloatType' => float 9.63  'treatingBooleanType' => boolean true  'handlingNumericType' => float 11 ] ***/ $array = [ 0 => '1', 1 => '123', 'a' => '222', 'b' => 333, 'c' => '', ]; $newArray = Format::emptyToNull($array); //Convert empty to null, - the 2nd parameter is optional, passing the desired exception /*** Return [  0 => 1,  1 => 123,  'a' => 222,  'b' => 333,  'c' => null, ]; **/ //$value = Format::arrayToInt($array); ==> Option for other than by Reference Format::arrayToIntReference($array); //Formats array values in integer ==> [ 0 => 1, 1 => 123, 'a' => 222, 'b' => 333, 'c' => 0, ];

Formatting Upload File(s)

Example: Uploading a single file

<?php $fileUploadSingle = [ 'name' => 'JPG - Upload Validation v.1.jpg', 'type' => 'image/jpeg', 'tmp_name' => '/tmp/phpODnLGo', 'error' => 0, 'size' => 8488, ]; Format::restructFileArray($fileUploadSingle); // Call of the method responsible for normalizing the array [ 0 => [ 'name' => 'jpg___upload_validation_v_1.jpg', 'type' => 'image/jpeg', 'tmp_name' => '/tmp/phpBmqX1i', 'error' => 0, 'size' => 8488, 'name_upload' => '22-01-2021_13_1830117018768373446425980271611322393600ad419619ec_jpg___upload_validation_v_1.jpg', ] ]

Example: Uploading multiple files

<?php $fileUploadMultiple = [ 'name' => [ '0' => 'JPG - Upload Validation v.1.jpg', '1' => 'PDF - Upload Validation v.1.pdf', '2' => 'PNG - Upload Validation v.1.png', ], 'type' => [ '0' => 'image/jpeg', '1' => 'application/pdf', '2' => 'image/png', ], 'tmp_name' => [ '0' => '/tmp/phpODnLGo', '1' => '/tmp/phpfmb0tL', '2' => '/tmp/phpnoejk8', ], 'error' => [ '0' => 0, '1' => 0, '2' => 0, ], 'size' => [ '0' => 8488, '1' => 818465, '2' => 1581312, ], ]; Format::restructFileArray($fileUploadMultiple); // Call of the method responsible for normalizing the array [ 0 => [ 'name' => 'jpg___upload_validation_v_1.jpg', 'type' => 'image/jpeg', 'tmp_name' => '/tmp/phpBmqX1i', 'error' => 0, 'size' => 8488, 'name_upload' => '22-01-2021_13_1830117018768373446425980271611322393600ad419619ec_jpg___upload_validation_v_1.jpg', ], 1 => [ 'name' => 'pdf___upload_validation_v_1.pdf', 'type' => 'application/pdf', 'tmp_name' => '/tmp/phpYo0w7c', 'error' => 0, 'size' => 818465, 'name_upload' => '22-01-2021_13_170624609160164419213582611971611322393600ad41961a5a_pdf___upload_validation_v_1.pdf', ], 2 => [ 'name' => 'png___upload_validation_v_1.png', 'type' => 'image/png', 'tmp_name' => '/tmp/phpme7Yf7', 'error' => 0, 'size' => 1581312, 'name_upload' => '22-01-2021_13_8675237129330338531328755051611322393600ad41961ac8_png___upload_validation_v_1.png', ], ]

Comparisons Examples

<?php require 'vendor/autoload.php'; use DevUtils\Compare; //Returns +30 (+30 days difference) Compare::daysDifferenceBetweenData('31/05/2020', '30/06/2020'); //Accepts American date too //Compares if start date is less than end date => Returns [bool] Compare::startDateLessThanEnd('30/07/2020', '30/06/2020'); //Accepts American date too //Difference between hours ==> 01:36:28 [Hours displays negative and positive difference] Compare::differenceBetweenHours('10:41:55', '12:18:23'); //Compares if the start time is less than the end time (3rd parameter, accept custom message) Compare::startHourLessThanEnd('12:05:01', '10:20:01'); //Compares the date to the current date, and returns the person's age Compare::calculateAgeInYears('20/05/1989'); //Compares fields for equality, returns boolean //optional third parameter, false to not compare caseSensitive, default true Compare::checkDataEquality('AçaFrão', 'Açafrão'); //Compares if desired content exists in String, returns boolean Compare::contains('AçaFrão', 'çaF'); //Compares the corresponding URL with the second parameter, starts with the string entered in the first parameter. Returns boolean. Compare::beginUrlWith('/teste', '/teste/variavel'); //Compares the corresponding URL with the second parameter, ends with the string entered in the first parameter. Returns boolean. Compare::finishUrlWith('/teste', 'sistema/teste'); //Compares if the corresponding string with the first parameter is equal to the substring obtained from the second parameter. Extracting to compare 7 characters from the second parameter starting at position 0. Returns boolean. Compare::compareStringFrom('sistema', 'sistema/teste', 0, 7);

Validations in the form of Methods

<?php require 'vendor/autoload.php'; use DevUtils\ValidateCnpj; ValidateCnpj::validateCnpj('A1.B2C.3D4/5E6F-59'); //Returns boolean, example true [Can pass without mask] use DevUtils\validateCpf; ValidateCpf::validateCpf('257.877.760-89'); //Returns boolean, example true [Can pass without mask] use DevUtils\ValidateDate; //Examples return true ValidateDate::validateDateBrazil('29/04/2021'); //Return boolean [Format dd/mm/yyyy] ValidateDate::validateDateAmerican('2021-04-29'); //Return boolean [Format yyyy-mm-dd] ValidateDate::validateTimeStamp('2021-04-29 11:17:12'); //Return boolean [Format yyyy-mm-dd hh:mm:ss] ValidateDate::validateDateIso8601('2025-11-20T10:30:00Z'); //Return boolean [Format ISO 8601: 2025-11-20T10:30:00Z] ValidateDate::validateDateUTCWithoutTimezone('2025-11-20T10:30:00'); //Return boolean [Format UTC without Z: 2025-11-20T10:30:00] use DevUtils\ValidateHour; ValidateHour::validateHour('08:50'); //Return boolean [Format YY:YY] use DevUtils\ValidatePhone; ValidatePhone::validate('44999999999'); //Return boolean [[You can wear a mask] use DevUtils\ValidateString; ValidateString::minWords('Bruno Conte', 2) //Return boolean ValidateString::maxWords('Bruno Conte', 2) //Return boolean

Manipulate Arrays

<?php require 'vendor/autoload.php'; use DevUtils\Array; $array = ['primeiro' => 15, 'segundo' => 25]; var_dump(Arrays::searchKey($array, 'primeiro')); // Search for key in array, and Return position ==> returns 0 var_dump(Arrays::searchKey($array, 'segundo')); // Search for key in array, and Return position ==> returns 1 var_dump(Arrays::searchKey($array, 'nao-existe')); // Search for key in array, and Return position ==> returns null $array = ['primeiro' => 10, 'segundo' => 20]; Arrays::renameKey($array, 'primeiro', 'novoNome'); var_dump($array); //Rename array key ==> ['novoNome' => 10, 'segundo' => 20]; $array = [ 'frutas' => ['fruta_1' => 'Maçã', 'fruta_2' => 'Pêra', 'fruta_3' => 'fruta', 'fruta_4' => 'Uva'], 'verduras' => ['verdura_1' => 'Rúcula', 'verdura_2' => 'Acelga', 'verdura_3' => 'Alface'], 'legume' => 'Tomate' ]; // Checks in the array, if there is any index with the desired value var_dump(Arrays::checkExistIndexByValue($array, 'Tomate')); // Performs the search in the array, through the key and Return an array with all indexes located var_dump(Arrays::findValueByKey($array, 'verduras')); // Performs the search in the array, through a value and returns an array with all items located var_dump(Arrays::findIndexByValue($array, 'Tomate')); $xml = new SimpleXMLElement('<root/>'); Arrays::convertArrayToXml($array, $xml); // Convert array to Xml var_dump($xml->asXML()); $array = [ 'frutas' => ['fruta_1' => 'Maçã', 'fruta_2' => 'Pêra', 'fruta_3' => 'fruta', 'fruta_4' => 'Uva'], 'verduras' => '{"verdura_1": "Rúcula", "verdura_2": "Acelga", "verdura_3": "Alface"}' ]; // Checks the array, if it has any index with JSON and turns it into an array Arrays::convertJsonIndexToArray($array); var_dump($array); $array = [ 'pessoa' => [ 'pedidos' => ['pedido1', 'pedido2'], 'categorias' => [ 'subcategorias' => [ 'subcategoria1' => 'valor teste' ] ] ] ]; // Checks if a specific index exists in a multilevel array var_dump(Arrays::checkExistIndexArrayRecursive($array, 'subcategoria1')); // Return true

Utilities

<?php require 'vendor/autoload.php'; use DevUtils\Utility; Utility::captureClientIp(); // Return user IP, capture per layer available, eg 201.200.25.40 /* Return an automatically generated password, there are 5 parameters, only the first one is mandatory int $size ==> Number of characters in the password (Required) bool $uppercase ==> If there will be capital letters bool $lowercase ==> If there will be lowercase letters bool $numbers ==> if there will be numbers bool $symbols ==> if there will be symbols */ Utility::generatePassword(10); /* * @return string -> Full URL string * @param string $host -> system domain * @param string $absolutePath -> absolute path * @param string $https -> 'on' to generate https url, null or other value, generate http url */ Utility::buildUrl('localhost', '/sua-url/complemento', 'on'); // Return to URL

Check the minimum coverage of CI/CD unit tests using PHPUnit

file: .gitlab-ci.yml Add Lines: script: - composer install - ./vendor/bin/phpunit --coverage-xml coverage #Here generates the coverage file - php ./vendor/brunoconte3/dev-utils/src/CI.php coverage/index.xml 80 #Change the value 80 to your value file: .gitignore Add Line: /coverage/

Will perform pull request, please execute unit tests, and phpstan level 10

./vendor/bin/phpunit --coverage-xml coverage ./vendor/bin/phpstan analyse -c phpstan.neon --level 10 If you don't know how to run phpstan, I execute and adjust whatever is necessary

License

The validator is an open-source application licensed under the MIT License.

brunoconte3/dev-utils

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