<?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:----ODEwNDA5NzcyODc1MjkgNjAxMjkwMDg5NDQ1OTA5OCAxNzc5MjE4NDc0MjU3NDUy