FM / Utils

/var/www/flurhymez/vendor/nette/utils/src/Utils/

/var/www/flurhymez/vendor/nette/utils/src/Utils

Name	Size	Mode	Actions
ArrayHash.php	1829	0644	edit dl rm
ArrayList.php	2628	0644	edit dl rm
Arrays.php	10768	0644	edit dl rm
Callback.php	4807	0644	edit dl rm
DateTime.php	3301	0644	edit dl rm
exceptions.php	1203	0644	edit dl rm
FileSystem.php	7436	0644	edit dl rm
Floats.php	2120	0644	edit dl rm
Helpers.php	2066	0644	edit dl rm
Html.php	20611	0644	edit dl rm
Image.php	21211	0644	edit dl rm
Json.php	1610	0644	edit dl rm
ObjectHelpers.php	6979	0644	edit dl rm
ObjectMixin.php	922	0644	edit dl rm
Paginator.php	4235	0644	edit dl rm
Random.php	1074	0644	edit dl rm
Reflection.php	11884	0644	edit dl rm
Strings.php	18682	0644	edit dl rm
Type.php	6177	0644	edit dl rm
Validators.php	9422	0644	edit dl rm

Edit: /var/www/flurhymez/vendor/nette/utils/src/Utils/Helpers.php (2066B)

<?php

/**
 * This file is part of the Nette Framework (https://nette.org)
 * Copyright (c) 2004 David Grudl (https://davidgrudl.com)
 */

declare(strict_types=1);

namespace Nette\Utils;

class Helpers
{
	/**
	 * Executes a callback and returns the captured output as a string.
	 */
	public static function capture(callable $func): string
	{
		ob_start(function () {});
		try {
			$func();
			return ob_get_clean();
		} catch (\Throwable $e) {
			ob_end_clean();
			throw $e;
		}
	}

/**
	 * Returns the last occurred PHP error or an empty string if no error occurred. Unlike error_get_last(),
	 * it is nit affected by the PHP directive html_errors and always returns text, not HTML.
	 */
	public static function getLastError(): string
	{
		$message = error_get_last()['message'] ?? '';
		$message = ini_get('html_errors') ? Html::htmlToText($message) : $message;
		$message = preg_replace('#^\w+$.*?$: #', '', $message);
		return $message;
	}

/**
	 * Converts false to null, does not change other values.
	 * @param  mixed  $value
	 * @return mixed
	 */
	public static function falseToNull($value)
	{
		return $value === false ? null : $value;
	}

/**
	 * Returns value clamped to the inclusive range of min and max.
	 * @param  int|float  $value
	 * @param  int|float  $min
	 * @param  int|float  $max
	 * @return int|float
	 */
	public static function clamp($value, $min, $max)
	{
		if ($min > $max) {
			throw new \InvalidArgumentException("Minimum ($min) is not less than maximum ($max).");
		}
		return min(max($value, $min), $max);
	}

/**
	 * Looks for a string from possibilities that is most similar to value, but not the same (for 8-bit encoding).
	 * @param  string[]  $possibilities
	 */
	public static function getSuggestion(array $possibilities, string $value): ?string
	{
		$best = null;
		$min = (strlen($value) / 4 + 1) * 10 + .1;
		foreach (array_unique($possibilities) as $item) {
			if ($item !== $value && ($len = levenshtein($item, $value, 10, 11, 10)) < $min) {
				$min = $len;
				$best = $item;
			}
		}
		return $best;
	}
}

$max) { throw new \InvalidArgumentException("Minimum ($min) is not less than maximum ($max)."); } return min(max($value, $min), $max); } /** * Looks for a string from possibilities that is most similar to value, but not the same (for 8-bit encoding). * @param string[] $possibilities */ public static function getSuggestion(array $possibilities, string $value): ?string { $best = null; $min = (strlen($value) / 4 + 1) * 10 + .1; foreach (array_unique($possibilities) as $item) { if ($item !== $value && ($len = levenshtein($item, $value, 10, 11, 10)) < $min) { $min = $len; $best = $item; } } return $best; } }