function flatten_array_recursive($arr)
{
$ret = array();
if (!$arr) {
return $ret;
}
foreach ($arr as $a) {
if (is_array($a)) {
$tmp = flatten_array_recursive($a);
if ($tmp) {
$ret = array_merge($ret, $tmp);
}
} elseif ($a) {
$ret[] = $a;
}
}
return $ret;
}
/**
*
* Wrap calls to proc_close(proc_open()) and call hook
* so plugins can take part in process :)
*
* args:
* $cmd program to run
* next args are passed as $cmd command line
*
* e.g.: proc_run("ls","-la","/tmp");
*
* $cmd and string args are surrounded with ""
*/
function proc_run()
{
$args = func_get_args();
$newargs = array();
if (!count($args)) {
return;
}
$args = flatten_array_recursive($args);
$arr = array('args' => $args, 'run_cmd' => true);
call_hooks('proc_run', $arr);
if (!$arr['run_cmd']) {
return;
}
if (count($args) && $args[0] === 'php') {
$args[0] = x(App::$config, 'system') && x(App::$config['system'], 'php_path') && strlen(App::$config['system']['php_path']) ? App::$config['system']['php_path'] : 'php';
}
// redirect proc_run statements of legacy daemon processes to the newer Daemon Master object class
// We will keep this interface until everybody has transitioned. (2016-05-20)
if (strstr($args[1], 'include/')) {
// convert 'include/foo.php' to 'Foo'
$orig = substr(ucfirst(substr($args[1], 8)), 0, -4);
logger('proc_run_redirect: ' . $orig);
if (file_exists('Zotlabs/Daemon/' . $orig . '.php')) {
array_shift($args);
// daemons are all run by php, pop it off the top of the array
$args[0] = $orig;
// replace with the new daemon name
logger('Redirecting old proc_run interface: ' . print_r($args, true), LOGGER_DEBUG, LOG_DEBUG);
\Zotlabs\Daemon\Master::Summon($args);
// summon the daemon
return;
}
}
$args = array_map('escapeshellarg', $args);
$cmdline = implode($args, " ");
if (is_windows()) {
$cwd = getcwd();
$cmd = "cmd /c start \"title\" /D \"{$cwd}\" /b {$cmdline}";
proc_close(proc_open($cmd, array(), $foo));
} else {
if (get_config('system', 'use_proc_open')) {
proc_close(proc_open($cmdline . " &", array(), $foo));
} else {
exec($cmdline . ' > /dev/null &');
}
}
}
