<?php

namespace ExecWithFallback;

/**
 * Check if any of the methods are available on the system.
 *
 * @package    ExecWithFallback
 * @author     Bjørn Rosell <it@rosell.dk>
 */
class Availability extends ExecWithFallback
{
    /**
     * Check if any of the methods are available on the system.
     *
     * @param boolean $needResultCode  Whether the code using this library is going to supply $result_code to the exec
     *         call. This matters because shell_exec is only available when not.
     */
    public static function anyAvailable($needResultCode = true)
    {
        foreach (self::$methods as $method) {
            if (self::methodAvailable($method, $needResultCode)) {
                return true;
            }
        }
        return false;
    }

    public static function methodAvailable($method, $needResultCode = true)
    {
        if (!ExecWithFallback::functionEnabled($method)) {
            return false;
        }
        if ($needResultCode) {
            return ($method != 'shell_exec');
        }
        return true;
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----NDkxOTU5ODMzMDE3MTIwMSA5MzQ4Nzk4ODAzNDk0ODgxIDMyODY3MDYxNjI2OTYyNDU=