PHP code example of apolinux / validator

1. Go to this page and download the library: Download apolinux/validator 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/ */

apolinux / validator example snippets


  
  
  $rules = [
   'name'      => 'is_alnum' , // php function
   'address'   => 'defined' , // internal validator
   'user'      => [ 'regex' => '/\w+/' , 'is_int' => null , ...] ,//rules defined in array
   'phone'     => ['method' => '\namespace\subnamespace\Classname::validationMethod' ..]
   'fieldname5'=> 'defined|is_int|min:3|max:20', // several rules in one line separated by '|'
   ...
  ]

  $validator = new Apolinux\Validator ;
  if( ! $validator->validate($rules) ){
    throw new \Exception('There is an error with input:' . $validator->getLastError()) ;
  }


$rules = [
  'name' => function($input, $value, &$message){
    //validate data 
    if(validation_failed){
      return false ;
    }
    // no error in validation
    return true ;
  },
  ...
] ;


$rules = [
  'field_name1' => 'is_double' ,  // PHP function 
  'field_name2' => 'user_defined_function', // custom function
  ...
] ;