<?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:----Njc4MjY3Njg2MjI0ODcxNSA1MDYzNzc2Mjk4NDk3MDQ4IDk2MDkzNTk0MTQxMDM5NjI=