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Direktori : /home2/selectio/www/ecommerce-website/website/vendor/nette/schema/src/Schema/ |
Current File : /home2/selectio/www/ecommerce-website/website/vendor/nette/schema/src/Schema/Helpers.php |
<?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\Schema; use Nette; use Nette\Utils\Reflection; /** * @internal */ final class Helpers { use Nette\StaticClass; public const PREVENT_MERGING = '_prevent_merging'; /** * Merges dataset. Left has higher priority than right one. * @return array|string */ public static function merge($value, $base) { if (is_array($value) && isset($value[self::PREVENT_MERGING])) { unset($value[self::PREVENT_MERGING]); return $value; } if (is_array($value) && is_array($base)) { $index = 0; foreach ($value as $key => $val) { if ($key === $index) { $base[] = $val; $index++; } else { $base[$key] = static::merge($val, $base[$key] ?? null); } } return $base; } elseif ($value === null && is_array($base)) { return $base; } else { return $value; } } public static function getPropertyType(\ReflectionProperty $prop): ?string { if (!class_exists(Nette\Utils\Type::class)) { throw new Nette\NotSupportedException('Expect::from() requires nette/utils 3.x'); } elseif ($type = Nette\Utils\Type::fromReflection($prop)) { return (string) $type; } elseif ($type = preg_replace('#\s.*#', '', (string) self::parseAnnotation($prop, 'var'))) { $class = Reflection::getPropertyDeclaringClass($prop); return preg_replace_callback('#[\w\\\\]+#', function ($m) use ($class) { return Reflection::expandClassName($m[0], $class); }, $type); } return null; } /** * Returns an annotation value. * @param \ReflectionProperty $ref */ public static function parseAnnotation(\Reflector $ref, string $name): ?string { if (!Reflection::areCommentsAvailable()) { throw new Nette\InvalidStateException('You have to enable phpDoc comments in opcode cache.'); } $re = '#[\s*]@' . preg_quote($name, '#') . '(?=\s|$)(?:[ \t]+([^@\s]\S*))?#'; if ($ref->getDocComment() && preg_match($re, trim($ref->getDocComment(), '/*'), $m)) { return $m[1] ?? ''; } return null; } /** * @param mixed $value */ public static function formatValue($value): string { if (is_object($value)) { return 'object ' . get_class($value); } elseif (is_string($value)) { return "'" . Nette\Utils\Strings::truncate($value, 15, '...') . "'"; } elseif (is_scalar($value)) { return var_export($value, true); } else { return strtolower(gettype($value)); } } }