/**
* Set exception AND error AND assertion handler.
* @param callable|null $handler that takes ($message, $script, $line, $trace, $type, $other) and returns bool accordingly if it handled or not
*/
function debug_handler($handler = null)
{
/* forward */
$exception_to_common = null;
$error_to_common = null;
$assertion_to_common = null;
if (null !== $handler) {
$exception_to_common = function ($e) use($handler) {
/** @var Exception $e */
return $handler($e->getMessage(), $e->getFile(), $e->getLine(), $e->getTrace(), 'exception', array('exception' => $e));
};
$error_to_common = function ($number, $message, $script, $line) use($handler) {
return $handler($message, $script, $line, array(), 'php_error', array('php_error' => $number));
};
$assertion_to_common = function ($script, $line, $message) use($handler) {
return $handler($message, $script, $line, array(), 'assertion', array());
};
}
debug_handler_exception($exception_to_common);
debug_handler_error($error_to_common);
debug_handler_assertion($assertion_to_common);
}
/**
* @param string $path
* @throws ErrorException
*/
function ensure_dir_exists($path)
{
$handler = debug_handler_error();
debug_handler_error(function ($errno, $errstr, $errfile, $errline, $errcontext) use($handler, $path) {
if ($errno === 2 && is_dir($path)) {
$ret = true;
} else {
$ret = $handler($errno, $errstr, $errfile, $errline, $errcontext);
}
return $ret;
});
mkdir($path);
debug_handler_error($handler);
}
