/**
* Exception Handler Callback
* Rethrows uncatched Exceptions in our presentation style.
*
* @see http://php.net/manual/de/function.set-exception-handler.php
*
* @param $exception PHP Exception Objects are valid (Type Hint).
*/
public function handle(\Exception $exception)
{
if ($exception->getCode() > 0) {
self::fetchExceptionTemplates($exception->getCode());
}
echo YellowScreenOfDeath::renderException($exception->getMessage(), $exception->getTraceAsString(), $exception->getCode(), $exception->getFile(), $exception->getLine(), $exception->getTrace());
// we use our own exception handler here, so PHP returns exit code 0.
// the execution will stop anyway, but let's return the correct code.
\Koch\Tools\ApplicationQuit::quit(255);
}
/**
* Displays the content of a variable with var_dump.
* The content gets escaping and pre tags are applied for better readability.
*
* @param mixed $var The variable to debug.
* @param bool $exit Stop execution after dump? Default is true (stops).
*/
public static function dump($var, $exit = true)
{
// var_dump the content into a buffer and store it to variable
ob_start();
var_dump($var);
$var_dump = ob_get_clean();
/*
* if xdebug is on and overloaded the var_dump function,
* then the output is already properly escaped and prepared for direct output.
* if xdebug is off, we need to apply escaping ourself.
* html pre tags are applied to structure the display a bit more.
*/
if (false === extension_loaded('xdebug')) {
$var_dump = preg_replace('/\\]\\=\\>\\n(\\s+)/m', '] => ', $var_dump);
$var_dump = '<pre>' . htmlspecialchars($var_dump, ENT_QUOTES, 'UTF-8') . '</pre>';
}
// display where this debug statement
echo self::getOriginOfDebugCall();
// output the content of the buffer
echo $var_dump;
// do not exit, if we are inside a test run
if (defined('UNIT_TEST_RUN') === false or UNIT_TEST_RUN === false) {
if ($exit === true) {
\Koch\Tools\ApplicationQuit::quit();
}
}
}
