public function history() {
extract($this->_args);
$history = \AIP\lib\srvr\History::i()->get($length, $start);
$history = array_reverse($history, true);
$data = array();
foreach($history as $id => $line)
$data[] = "\t{$id}\t{$line}";
echo "Use !{HISTORY_ID} to re-invoke history line.\n\n" . implode("\n", $data);
}
public static function execute(P\Statement $statement) {
$result = new Result;
if($statement->in_block()) {
$result->message = 'Not yet finished';
$result->return = hlprs\NotReturnable::i();
self::$last_was_unfinished = true;
return $result;
}
$result->php = $statement->to_php();
\AIP\lib\srvr\History::i()->add($statement->to_aip());
if(self::$last_was_unfinished) {
self::$last_was_unfinished = false;
\AIP\lib\srvr\History::i()->confirm($result->php);
}
else {
\AIP\lib\srvr\History::i()->confirm();
}
ob_start();
$result->return = self::sandboxed_eval($result->php);
$result->output = ob_get_clean();
if(self::$internalize_result !== false) {
$result->internal = array(
'title' => self::$internalize_result['title'],
'body' => self::$internalize_result['source'] === self::SOURCE_RETURN ? $result->return : $result->output
);
}
self::make_internal_from(false);
return $result;
}
public function get_last_history() {
return array_pop(S\History::i()->get());
}
