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src/Symfony/Component/Form/Util/StringUtil.php
61 строка
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Alexandre Daubois
[Form] Always normalize CRLF and CR to LF in `TextareaType`
23 дек 2025, 11:34
Не верифицирован
23 дек 2025, 11:34
a17f844
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<?php /* * This file is part of the Symfony package. * * (c) Fabien Potencier <fabien@symfony.com> * * For the full copyright and license information, please view the LICENSE * file that was distributed with this source code. */ namespace Symfony\Component\Form\Util; /** * @author Issei Murasawa <issei.m7@gmail.com> * @author Bernhard Schussek <bschussek@gmail.com> */ class StringUtil { /** * This class should not be instantiated. */ private function __construct() { } /** * Returns the trimmed data. */ public static function trim(string $string): string { if (null !== $result = @preg_replace('/^[\pZ\p{Cc}\p{Cf}]+|[\pZ\p{Cc}\p{Cf}]+$/u', '', $string)) { return $result; } return trim($string); } /** * Converts both CRLF and CR to LF. */ public static function normalizeNewlines(string $string): string { return str_replace(["\r\n", "\r"], "\n", $string); } /** * Converts a fully-qualified class name to a block prefix. * * @param string $fqcn The fully-qualified class name */ public static function fqcnToBlockPrefix(string $fqcn): ?string { // Non-greedy ("+?") to match "type" suffix, if present if (preg_match('~([^\\\\]+?)(type)?$~i', $fqcn, $matches)) { return strtolower(preg_replace(['/([A-Z]+)([A-Z][a-z])/', '/([a-z\d])([A-Z])/'], ['\\1_\\2', '\\1_\\2'], $matches[1])); } return null; } }