Inspirum\XML\Exception\Handler

Complexity

Total Complexity

5

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Test Coverage

Coverage

100%

Importance

Changes	1
Bugs	0	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	withErrorHandler()	0	9	1
A	withErrorHandlerForDOMDocument()	0	9	2
A	withErrorHandlerForXMLReader()	0	11	2

<?php

declare(strict_types=1);

namespace Inspirum\XML\Exception;

use DOMException;
use Exception;
use function restore_error_handler;
use function set_error_handler;
use function strpos;

final class Handler
{
    /**
     * @param callable(): T $callback
     *
     * @return T

The type Inspirum\XML\Exception\T was not found. Maybe you did not declare it correctly or list all dependencies?

     *
     * @throws \Exception
     *
     * @template T
     */
    public static function withErrorHandlerForXMLReader(callable $callback): mixed
    {
        return self::withErrorHandler(static function (int $code, string $message): bool {
            if (strpos($message, 'XMLReader::') !== false) {
                throw new Exception($message, $code);
            }

            // @codeCoverageIgnoreStart
            return false;
            // @codeCoverageIgnoreENd
        }, $callback);
    }

    /**
     * @param callable(): T $callback
     *
     * @return T
     *
     * @throws \DOMException
     *
     * @template T
     */
    public static function withErrorHandlerForDOMDocument(callable $callback): mixed
    {
        return self::withErrorHandler(static function (int $code, string $message): bool {
            if (strpos($message, 'DOMDocument::') !== false) {
                throw new DOMException($message, $code);
            }

            return false;
        }, $callback);
    }

    /**
     * Register custom error handler to throw \Exception on warning message
     *
     * @throws \Exception
     */
    private static function withErrorHandler(callable $errorCallback, callable $functionCallback): mixed
    {
        set_error_handler($errorCallback);

        $response = $functionCallback();

        restore_error_handler();

        return $response;
    }
}