KEINOS\MSTDN_TOOLS\ConfigStaticMethods

Complexity

Total Complexity

2

Size/Duplication

Total Lines	21
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	isUrlProtocolHttp()	0	5	1
A	isAlphaNumeric()	0	6	1

<?php

/**
 * This file is part of the keinos/mastodon-streaming-api-config package.
 *
 * - Authors, copyright, license, usage and etc.:
 *   - See: https://github.com/KEINOS/Mastodon_StreamingAPI_Config/
 */

declare(strict_types=1);

namespace KEINOS\MSTDN_TOOLS;

/**
 * Parent class of \KEINOS\MSTDN_TOOLS\ConfigProtectedMethods Class.
 *
 * This class only contains static methods.
 */
class ConfigStaticMethods extends ConfigConstants
{
    /**
     * Checks if the URL protocol is "http:".
     *
     * @param  string $url
     * @return bool
     */
    public static function isUrlProtocolHttp(string $url): bool
    {
        $target = 'http:';

        return ($target === substr($url, 0, strlen($target)));
    }

    public static function isAlphaNumeric(string $string): bool
    {
        // Some server doesn't enable ctype_alnum by default
        //return ctype_alnum($string);

        return (preg_match('/^[a-zA-Z0-9]+$/', $string) > 0);
    }
}