<?php
namespace Valitron;
/**
* Validation Class
*
* Validates input against certain criteria
*
* @package Valitron
* @author Vance Lucas <vance@vancelucas.com>
* @link http://www.vancelucas.com/
*/
class Validator
{
public function __construct($data = array(), $fields = array(), $lang = null, $langDir = null)
{
// Allows filtering of used input fields against optional second array of field names allowed
// This is useful for limiting raw $_POST or $_GET data to only known fields
$this->_fields = !empty($fields) ? array_intersect_key($data, array_flip($fields)) : $data;
// set lang in the follow order: constructor param, static::$_lang, default to en
$lang = $lang ?: static::lang();
// set langDir in the follow order: constructor param, static::$_langDir, default to package lang dir
$langDir = $langDir ?: static::langDir();
// Load language file in directory
$langFile = rtrim($langDir, '/') . '/' . $lang . '.php';
if (stream_resolve_include_path($langFile) ) {
$langMessages = include $langFile;
static::$_ruleMessages = array_merge(static::$_ruleMessages, $langMessages);
} else {
throw new \InvalidArgumentException("Fail to load language file '" . $langFile . "'");
}
}Verification is an informational term, part of the compilation process in which the code is checked for compliance with a specific set of defined rules to allow verification of certain security requirements.
The common language runtime can verify Microsoft Intermediate Language (MSIL).
Server-side verification means that after the form is submitted, the server-side uses JAVA and waits for the server-side code to verify the customer's input.
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