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<?php
namespace Bitrix\ImOpenLines\Tools;
use \Bitrix\Main\Loader;
use \Bitrix\Crm\Communication\Validator as CrmValidator,
\Bitrix\Crm\Communication\Normalizer as CrmNormalizer;
/**
* Class Email
* @package Bitrix\ImOpenLines
*/
class Email
{
/**
* Validate email.
*
* @param bool $email Email.
* @return string
*/
public static function validate($email)
{
$result = check_email($email);
return $result;
}
/**
* Normalize email.
*
* @param string $email Email.
* @return string
* @throws \Bitrix\Main\LoaderException
*/
public static function normalize($email)
{
if(Loader::includeModule('crm'))
{
$result = CrmNormalizer::normalizeEmail($email);
}
else
{
$result = trim(strtolower($email));
}
return $result;
}
/**
* @param $email1
* @param $email2
* @return bool
* @throws \Bitrix\Main\LoaderException
*/
public static function isSame($email1, $email2)
{
$result = false;
if(self::normalize($email1) == self::normalize($email2))
{
$result = true;
}
return $result;
}
/**
* @param $text
* @return array
* @throws \Bitrix\Main\LoaderException
*/
public static function parseText($text)
{
$result = [];
$matchesEmails = [];
preg_match_all("/[^\s]+@[^\s]+/i", $text, $matchesEmails);
if (!empty($matchesEmails[0]))
{
foreach ($matchesEmails[0] as $email)
{
if(self::validate($email))
{
$result[] = self::normalize($email);
}
}
if(!empty($result))
{
$result = array_unique($result);
}
}
return $result;
}
/**
* @param $emails
* @param $searchEmail
* @return bool
* @throws \Bitrix\Main\LoaderException
*/
public static function isInArray($emails, $searchEmail)
{
$result = false;
if(!empty($emails) && is_array($emails))
{
foreach ($emails as $email)
{
if(self::isSame($email, $searchEmail))
{
$result = true;
break;
}
}
}
return $result;
}
/**
* @param $emails
* @return array
* @throws \Bitrix\Main\LoaderException
*/
public static function getArrayUniqueValidate($emails)
{
$resultEmails = [];
if(!empty($emails) && is_array($emails))
{
foreach ($emails as $email)
{
if(self::validate($email) && !self::isInArray($resultEmails, $email))
{
$resultEmails[] = $email;
}
}
}
return $resultEmails;
}
}