Backtrace

Get useful error messages with file previews and syntax highlighting.

In CLI mode or in the context of AJAX requests you'll get a simplified plaintext backtrace like this:

EXCEPTION
-----------------------------------------------------------
An error occurred.

#0 --------------------------------------------------------
File:  /Users/tru/Documents/Projects/Rentec/backtrace/backtrace.php
Line:  20
Calls: blap
#1 --------------------------------------------------------
File:  /Users/tru/Documents/Projects/Rentec/backtrace/backtrace.php
Line:  23
Calls: bloop
-----------------------------------------------------------

Installation

Install via composer:

composer require --dev tvanc/backtrace @dev

Usage

Handle exceptions only

Display an error message and backtrace for exceptions.

use tvanc\backtrace\Error\Handle\HtmlErrorHandler;
use tvanc\backtrace\Error\Listen\ErrorListener;

// Create a listener with an HTML handler
$listener = new ErrorListener([new HtmlErrorHandler()]);

// Listen
$listener->listenForExceptions();