/**
* showCmd
*
* @param string $cmd
* @return string
*/
public function showCmd($cmd = '')
{
/*
$h = popen($cmd, 'r');
$buf = '';
while (!feof($h)) {
$buf .= fgets($h, 4096);
}
pclose($h);
*/
if (Config::get('Gmanager', 'altEncoding') != 'UTF-8') {
$cmd = mb_convert_encoding($cmd, Config::get('Gmanager', 'altEncoding'), 'UTF-8');
}
if ($h = proc_open($cmd, array(array('pipe', 'r'), array('pipe', 'w')), $pipes)) {
//fwrite($pipes[0], '');
fclose($pipes[0]);
$buf = stream_get_contents($pipes[1]);
fclose($pipes[1]);
proc_close($h);
if (Config::get('Gmanager', 'consoleEncoding') != 'UTF-8') {
$buf = mb_convert_encoding($buf, 'UTF-8', Config::get('Gmanager', 'consoleEncoding'));
}
} else {
return '<div class="red">' . Language::get('cmd_error') . '<br/></div>';
}
return '<div class="input">' . Language::get('result') . '<br/><textarea class="lines" cols="48" rows="' . Helper_View::getRows($buf) . '">' . htmlspecialchars($buf, ENT_NOQUOTES) . '</textarea></div>';
}
