/**
* @param callable $getter
* @return Cli
*/
public function setWindowWidthGetter($getter)
{
$exceptions = new Exceptions();
$exceptions->throwIfIsNotCallable($getter);
$this->windowWidthGetter = $getter;
return $this;
}
/**
* @param DumpFunctionInterface $function
* @return Html
* @throws \ErrorDumper\Helpers\NotCallableException
*/
public function setVarDumpFn(DumpFunctionInterface $function)
{
$exceptions = new Exceptions();
$exceptions->throwIfIsNotCallable($function);
$this->varDumpFn = $function;
return $this;
}
/**
* @dataProvider providerTestThrowIfIsNotCallable
* @param $value
* @param bool $callable
*/
public function testThrowIfIsNotCallable($value, $callable)
{
if (!$callable) {
$this->setExpectedException('ErrorDumper\\Helpers\\NotCallableException');
}
$exceptions = new Exceptions();
$exceptions->throwIfIsNotCallable($value);
}
/**
* @param $exception
* @param Editors\EditorInterface|null $editor
* @param DumpFunctionInterface $varDumper
* @return string
* @throws Helpers\NotThrowableException
*/
public static function exportExceptionToLightHtml($exception, Editors\EditorInterface $editor = null, DumpFunctionInterface $varDumper = null)
{
$exceptions = new Exceptions();
$exceptions->throwIfIsNotThrowable($exception);
is_null($editor) && ($editor = new Editors\Nothing());
$tmp = tmpfile();
$dumper = new Dumpers\Html($editor, $tmp);
if (is_null($varDumper)) {
$varDumper = new LightVarDumper();
}
$dumper->setVarDumpFn($varDumper);
$dumper->displayException($exception);
$stream = new Stream($tmp);
$result = $stream->getContents();
fclose($tmp);
return $result;
}
/**
* @param \Exception|\Throwable $exception
*/
public function __invoke($exception)
{
$exceptions = new Exceptions();
$exceptions->throwIfIsNotThrowable($exception);
$pre = $this->preCallback;
if (!empty($pre)) {
try {
call_user_func($pre, $exception);
} catch (StopDisplayException $stopE) {
return;
}
}
$this->dumper->displayException($exception);
$post = $this->postCallback;
if (!empty($post)) {
call_user_func($post, $exception);
}
}
/**
* This method is public because of supporting php 5.3.
* @param $exception
*/
public function onError($exception)
{
$exceptions = new Exceptions();
$exceptions->throwIfIsNotThrowable($exception);
call_user_func($this->callable, $exception);
}
