<?php
require_once Configuration::getInterfacesPath() . "BusinessObjectModel.interface.php";
class Validation extends Security implements BusinessObjectModel
{
/**
* Input text validation
* @param unknown_type $string
* @return boolean
*/
public static function isEmpty($string)
{
if (self::isInteger($string)) {
return strlen($string) <= 0 ? true : false;
}
return empty($string);
}
public static function isNotEmpty($string)
{
return !self::isEmpty($string);
}
/**
* Email validation
* @param unknown_type $email
* @return boolean
*/
public static function isValidEmail($email)
{
$regex = '|^[A-Z0-9._%+-]+@[A-Z0-9.-]+\\.[A-Z]{2,4}$|i';
return preg_match($regex, $email) ? true : false;
}
