/**
* @param string $command
* @param array|null &$output
* @param int|null &$retval
* @return string
*/
function proc_exec($command, &$output = array(), &$retval = null)
{
$descriptors = array(0 => array("pipe", "r"), 1 => array("pipe", "w"), 2 => array("pipe", "w"));
$res = proc_open($command, $descriptors, $pipes);
fclose($pipes[0]);
$stdout = stream_get_contents($pipes[1]);
fclose($pipes[1]);
$stderr = stream_get_contents($pipes[2]);
fclose($pipes[2]);
$output = explode(PHP_EOL, $stdout);
$retval = proc_close($res);
if (0 !== $retval) {
logger_log("Process returned error." . PHP_EOL . " * Cli: " . $command . PHP_EOL . " * Return value: " . $retval . PHP_EOL . " * Stderr: " . PHP_EOL . str_indent($stderr, 1) . PHP_EOL . " * Stdout: " . PHP_EOL . str_indent($stdout, 1) . PHP_EOL);
debug_assert(false);
// FIXME: should be enforce but i wont risk it now
}
$ol = count($output);
return $ol > 0 ? $output[$ol - 1] : '';
}
<h1><span><?php
echo $this->_['title_long'];
?>
</span></h1>
<div id="container">
<div class="sec-1" id="content">
<?php
str_indent($this->_['content'], 4);
?>
</div>
<?php
if ($this->_['info']) {
?>
<div class="sec-2">
<?php
str_indent($this->_['info'], 4);
?>
</div>
<?php
}
?>
</div>
<?php
include 'about.tpl.php';
?>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script>
<script type="text/javascript">
$('#sf legend').click(function(){$('#sf input').hide();});
</script>
</body>
</html>
/**
* @param \Exception $exception
* @param string $eol
* @return string
*/
function exception_str($exception, $eol = null)
{
if ($eol === null) {
$eol = "\n";
}
$ret = '';
$prefix = "Uncaught";
if (debug_assert($exception instanceof \Exception)) {
do {
$class = get_class($exception);
$msg = $exception->getMessage();
$file = $exception->getFile();
$line = $exception->getLine();
$trace = backtrace_string(0, $exception->getTrace());
$ret .= "{$prefix} {$class} in {$file}:{$line}" . $eol . str_indent("Message:" . $eol . implode($eol, array_map_val(explode($eol, $msg), function ($val, $key) {
return str_indent($val, 1);
})), 1) . $eol;
if (!empty($trace)) {
$ret .= str_indent("Backtrace:" . $eol . str_indent($trace, 1), 1) . $eol;
}
$prefix = "Caused by";
$exception = $exception->getPrevious();
} while ($exception !== null);
}
return $ret;
}
if (!function_exists('parallel_each_dg')) {
function parallel_each_dg($callable, $array = null)
{
if ($array === null) {
$array = tuple_get(0);
} elseif (!is_callable($array)) {
$array = return_dg($array);
}
return function () use($callable, $array) {
$args = func_get_args();
parallel_each(call_user_func_array($array, $args), $callable);
};
}
}
$cli_format_error = function ($cmd, $message, $stderr) {
$err = $stderr ? 'StdErr:' . PHP_EOL . str_indent($stderr, 1) . PHP_EOL : '';
return "Message: {$message}" . PHP_EOL . "Command: {$cmd}" . PHP_EOL . $err;
};
if (!function_exists('parallel_exec')) {
/**
* @param array $commands
* @param callable $onerror ($command,$code,$stderr)
* @return array
*/
function parallel_exec($commands, $onerror = null)
{
$spec = array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
$errors = array();
$ret = array();
foreach (array_chunk($commands, hw_core_get(), true) as $chunk) {
$processes = array();
/**
* @param int $counter
* @param string $character
* @return callable
*/
function str_indent_dg($counter = 1, $character = "\t")
{
return function () use($counter, $character) {
$str = func_get_arg(0);
return str_indent($str, $counter, $character);
};
}
/**
* @param string|\Exception $message
* @param int $level
* @return null
*
* @see Zend_Log::WARN
* @see LOG_WARNING
*
* @throws \Exception
*/
function logger_log($message, $level = LOG_INFO)
{
global $logger;
$eol = "\n";
$indent = "\t";
debug_assert(is_callable($logger), "Logger is not callable. Type: " . gettype($logger));
if ($message instanceof \Exception) {
$message = exception_str($message, $eol);
if (isset($_SERVER['REQUEST_URI']) && !empty($_SERVER['REQUEST_URI'])) {
$message .= str_indent("REQUEST:" . $eol . str_indent($_SERVER['REQUEST_URI'], 1, $indent), 1, $indent) . $eol;
}
if (isset($_POST) && !empty($_POST)) {
$message .= str_indent("PARAMS POST:" . $eol . str_indent(json_encode($_POST), 1, $indent), 1, $indent) . $eol;
}
if (isset($_SERVER) && !empty($_SERVER)) {
$message .= str_indent("SERVER:" . $eol . str_indent(json_encode($_SERVER), 1, $indent), 1, $indent) . $eol;
}
}
$logger($message, $level);
return null;
}
