wiki-grav/plugins/admin/classes/plugin/Utils.php

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<?php
/**
* @package Grav\Plugin\Admin
*
* @copyright Copyright (c) 2015 - 2023 Trilby Media, LLC. All rights reserved.
* @license MIT License; see LICENSE file for details.
*/
namespace Grav\Plugin\Admin;
use Grav\Common\Grav;
use Grav\Common\User\Interfaces\UserCollectionInterface;
use Grav\Common\User\Interfaces\UserInterface;
/**
* Admin utils class
*
* @license MIT
*/
class Utils
{
/**
* Matches an email to a user
*
* @param string $email
*
* @return UserInterface
*/
public static function findUserByEmail(string $email)
{
$grav = Grav::instance();
/** @var UserCollectionInterface $users */
$users = $grav['accounts'];
return $users->find($email, ['email']);
}
/**
* Generates a slug of the given string
*
* @param string $str
* @return string
*/
public static function slug(string $str)
{
if (function_exists('transliterator_transliterate')) {
$str = transliterator_transliterate('Any-Latin; NFD; [:Nonspacing Mark:] Remove; NFC; [:Punctuation:] Remove;', $str);
} else {
$str = iconv('UTF-8', 'ASCII//TRANSLIT//IGNORE', $str);
}
$str = strtolower($str);
$str = preg_replace('/[-\s]+/', '-', $str);
$str = preg_replace('/[^a-z0-9-]/i', '', $str);
$str = trim($str, '-');
return $str;
}
}