public function index()
{
if (!Director::is_cli()) {
return "The SilverStripe Interactive Command-line doesn't work in a web browser." . " Use 'sake interactive' from the command-line to run.";
}
/* Try using PHP_Shell if it exists */
@(include 'php-shell-cmd.php');
/* Fall back to our simpler interface */
if (empty($__shell)) {
set_error_handler(array($this, 'error_handler'));
echo "SilverStripe Interactive Command-line (REPL interface). Type help for hints.\n\n";
while (true) {
echo CLI::text("?> ", "cyan");
echo CLI::start_colour("yellow");
$command = trim(fgets(STDIN, 4096));
echo CLI::end_colour();
if ($command == 'help' || $command == '?') {
print "help or ? to exit\n";
print "quit or \\q to exit\n";
print "install PHP_Shell for a more advanced interface with" . " auto-completion and readline support\n\n";
continue;
}
if ($command == 'quit' || $command == '\\q') {
break;
}
// Simple command processing
if (substr($command, -1) == ';') {
$command = substr($command, 0, -1);
}
$is_print = preg_match('/^\\s*print/i', $command);
$is_return = preg_match('/^\\s*return/i', $command);
if (!$is_print && !$is_return) {
$command = "return ({$command})";
}
$command .= ";";
try {
$result = eval($command);
if (!$is_print) {
print_r($result);
}
echo "\n";
} catch (Exception $__repl_exception) {
echo CLI::start_colour("red");
printf('%s (code: %d) got thrown' . PHP_EOL, get_class($__repl_exception), $__repl_exception->getCode());
print $__repl_exception;
echo "\n";
}
}
}
}
protected function writeTest($test)
{
if ($test['status'] != TEST_SUCCESS) {
$filteredTrace = array();
foreach ($test['trace'] as $item) {
if (isset($item['file']) && strpos($item['file'], 'PHPUnit/Framework') === false && !isset($item['class'])) {
$filteredTrace[] = $item;
}
if (isset($item['class']) && isset($item['function']) && $item['class'] == 'PHPUnit_Framework_TestSuite' && $item['function'] == 'run') {
break;
}
}
$color = $test['status'] == 2 ? 'yellow' : 'red';
echo "\n" . CLI::text($test['name'] . "\n" . $test['message'] . "\n", $color, null);
echo Backtrace::get_rendered_backtrace($filteredTrace, true);
echo "--------------------\n";
}
}
public function renderVariable($val, $caller)
{
$output = PHP_EOL;
$output .= CLI::text(str_repeat('=', self::config()->columns), 'green');
$output .= PHP_EOL;
$output .= CLI::text($this->formatCaller($caller), 'blue', null, true);
$output .= PHP_EOL . PHP_EOL;
if (is_string($val)) {
$output .= wordwrap($val, self::config()->columns);
} else {
$output .= var_export($val, true);
}
$output .= PHP_EOL;
$output .= CLI::text(str_repeat('=', self::config()->columns), 'green');
$output .= PHP_EOL;
return $output;
}
