PHP code example of websix / br-validations

1. Go to this page and download the library: Download websix/br-validations library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

websix / br-validations example snippets


  /**
   * Somewere calling an autoloader and opening php
   */
  use Websix\BrValidations\Validators\CnpjValidator,
      Websix\BrValidations\Exceptions;
  
  // ...
  
  $validator = new CnpjValidator();
  
  try {
    $isValid = $validator->validate($aCnpj);
  } catch (\InvalidArgumentException $e) {
    // Has exceptions that can tell you what failed
    switch (true) {
      case $e instanceof Exceptions\InvalidCnpjException:
        // Is really a invalid CNPJ
        // ...
      case $e instanceof Exceptions\EmptyArgumentException:
        // If the CNPJ is an empty string or something like that
        // ...
      case $e instanceof Exceptions\InvalidLengthException:
        // If the CNPJ do not have his correct length
        // ...
      case $e instanceof Exceptions\NotOnlyDigitsException:
        // If the passed CNPJ has something other than digits in the string
        // ...
      case $e instanceof Exceptions\NotStringException:
        // if the passed CNPJ not is a string
        // ...
    }
  }
  
 use 

use Websix\BrValidations\Validations\CnpjValidator;

$validator = new CnpjValidator();