<?php

namespace ExecWithFallback;

/**
 * Emulate exec() with passthru()
 *
 * @package    ExecWithFallback
 * @author     Bjørn Rosell <it@rosell.dk>
 */
class Passthru
{
    /**
     * Emulate exec() with passthru()
     *
     * @param string $command  The command to execute
     * @param string &$output (optional)
     * @param int &$result_code (optional)
     *
     * @return string | false   The last line of output or false in case of failure
     */
    public static function exec($command, &$output = null, &$result_code = null)
    {
        ob_start();
        // Note: We use try/catch in order to close output buffering in case it throws
        try {
            passthru($command, $result_code);
        } catch (\Exception $e) {
            ob_get_clean();
            passthru($command, $result_code);
        } catch (\Throwable $e) {
            ob_get_clean();
            passthru($command, $result_code);
        }
        $result = ob_get_clean();

        // split new lines. Also remove trailing space, as exec() does
        $theOutput = preg_split('/\s*\r\n|\s*\n\r|\s*\n|\s*\r/', $result);

        // remove the last element if it is blank
        if ((count($theOutput) > 0) && ($theOutput[count($theOutput) -1] == '')) {
            array_pop($theOutput);
        }

        if (count($theOutput) == 0) {
            return '';
        }
        if (gettype($output) == 'array') {
            foreach ($theOutput as $line) {
                $output[] = $line;
            }
        } else {
            $output = $theOutput;
        }
        return $theOutput[count($theOutput) -1];
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----OTAyMzMzNjgxNTk4MjU3MCA5MDAxODEwMjQ0MTQyNjQ2IDc3NzgwNjU3Mzk1NzU1MDg=