function baz($a, $b)
{
echo '<h2>Class inhertance</h2>';
$foo = new Foo();
dump($foo);
echo '<h2>PHP Global variables</h2>';
dump(array('$_SERVER' => $_SERVER, '$_REQUEST' => $_REQUEST));
echo '<h2>Exception</h2>';
dump(new ErrorException('Dummy exception'));
echo '<h2>Debug backtrace</h2>';
dump(debug_backtrace());
echo '<h2>Debug backtrace (processed)</h2>';
dump(Dump::backtrace(debug_backtrace()));
echo '<h2>Recursion</h2>';
//array
$a = array('a', 'b');
$a['c'] =& $a;
//objects
$b = new DummyClass();
$b->field = $b;
$b->field->field =& $b;
dump($a, $b);
echo '<h2>Test source code</h2>';
echo Dump::source(file_get_contents(__FILE__));
}
private function _render_exception($name, Exception $e, $level = 0)
{
$children = array();
//Basic info about the exception
$path = Dump::clean_path($e->getFile());
$message = Dump::clean_path($e->getMessage());
if ($this->html) {
$children[] = $this->html_element('div', array('class' => 'dump-exception'), htmlspecialchars($message));
}
//Source code
if ($this->html) {
$backtrace = Dump::backtrace($e->getTrace());
foreach ($backtrace as $step) {
if ($step['file'] == $path && $step['line'] == $e->getLine()) {
$source = $step['source'];
break;
}
}
if (!isset($source)) {
$source = self::get_source($e->getFile(), $e->getLine());
}
if (!empty($source)) {
$children[] = $this->_render_source_code('Source', $source, $path, $e->getLine());
}
} else {
$children[] = $this->_render_item('Location', '', $path . ':' . $e->getLine(), $level + 1);
$backtrace = Dump::backtrace_small($e->getTrace());
}
//Context and data
if (method_exists($e, 'getContext')) {
$context = $e->getContext();
$children[] = $this->_render('Context', $context, $level + 1);
}
if (method_exists($e, 'getData')) {
$data = $e->getData();
$children[] = $this->_render('Data', $data, $level + 1);
}
//Backtrace (en modo texto)
if (!is_array($backtrace)) {
$children[] = $this->_render_item('Backtrace', '', $backtrace, $level + 1);
}
//Fields
$children[] = $this->_render_vars('Fields', $e, $level + 1, '', ['message']);
//Backtrace
if (is_array($backtrace)) {
$children[] = $this->_render_vars('Backtrace', $backtrace, $level);
}
if ($level == 0) {
return $this->_render_item(get_class($e), '', strip_tags($message), $level, '', '', $children, 'exception');
} else {
return $this->_render_item($name, get_class($e), strip_tags($message), $level, '', '', $children, 'exception');
}
}
