StringUtility.php

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<?php
namespace ‪TYPO3\CMS\Core\Utility;
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
class ‪StringUtility
{
    public static function ‪beginsWith($haystack, $needle)
    {
        // Sanitize $haystack and $needle
        if (is_array($haystack) || is_object($haystack) || $haystack === null || (string)$haystack != $haystack) {
            throw new \InvalidArgumentException(
                '$haystack can not be interpreted as string',
                1347135546
            );
        }
        if (is_array($needle) || is_object($needle) || (string)$needle != $needle || strlen($needle) < 1) {
            throw new \InvalidArgumentException(
                '$needle can not be interpreted as string or has zero length',
                1347135547
            );
        }
        $haystack = (string)$haystack;
        $needle = (string)$needle;
        return $needle !== '' && strpos($haystack, $needle) === 0;
    }
 
    public static function ‪endsWith($haystack, $needle)
    {
        // Sanitize $haystack and $needle
        if (is_array($haystack) || is_object($haystack) || $haystack === null || (string)$haystack != $haystack) {
            throw new \InvalidArgumentException(
                '$haystack can not be interpreted as string',
                1347135544
            );
        }
        if (is_array($needle) || is_object($needle) || (string)$needle != $needle || strlen($needle) < 1) {
            throw new \InvalidArgumentException(
                '$needle can not be interpreted as string or has no length',
                1347135545
            );
        }
        $haystackLength = strlen($haystack);
        $needleLength = strlen($needle);
        if (!$haystackLength || $needleLength > $haystackLength) {
            return false;
        }
        $position = strrpos((string)$haystack, (string)$needle);
        return $position !== false && $position === $haystackLength - $needleLength;
    }
 
    public static function ‪getUniqueId($prefix = '')
    {
        $uniqueId = uniqid($prefix, true);
        return str_replace('.', '', $uniqueId);
    }
 
    public static function ‪escapeCssSelector(string $selector): string
    {
        return preg_replace('/([#:.\\[\\],=@])/', '\\\\$1', $selector);
    }
 
    public static function ‪removeByteOrderMark(string $input): string
    {
        if (strpos($input, "\xef\xbb\xbf") === 0) {
            $input = substr($input, 3);
        }
 
        return $input;
    }
 
    public static function ‪searchStringWildcard($haystack, $needle): bool
    {
        $result = false;
        if ($haystack === $needle) {
            $result = true;
        } elseif ($needle) {
            if (preg_match('/^\\/.+\\/$/', $needle)) {
                // Regular expression, only "//" is allowed as delimiter
                $regex = $needle;
            } else {
                $needle = str_replace(['*', '?'], ['%%%MANY%%%', '%%%ONE%%%'], $needle);
                $regex = '/^' . preg_quote($needle, '/') . '$/';
                // Replace the marker with .* to match anything (wildcard)
                $regex = str_replace(['%%%MANY%%%', '%%%ONE%%%'], ['.*', '.'], $regex);
            }
            $result = (bool)preg_match($regex, $haystack);
        }
        return $result;
    }
}