example pagoda worker error handler

gistfile1.php

# First set the custom error handler at the beginning of the script: 
# php docs: http://php.net/manual/en/function.set-error-handler.php
set_error_handler('workerErrorHandler');

# Next define the workerErrorHandler function:

function workerErrorHandler($errno, $errstr, $errfile, $errline)
{
    if (!(error_reporting() & $errno)) {
        // This error code is not included in error_reporting
        return;
    }

    $output = "ERROR: [$errno] $errstr\n";
    $output .= "    FILE: $errfile:$errline\n";

    $this->log($output, 'error');

    /* Don't execute PHP internal error handler */
    return true;
} 

# In my case, I preferred to direct those messages into the same log that my worker was logging to which is defined as:

public function log($data, $type)
{
    $log_levels = $this->config['global']['log_level'];
    $log_file = $this->config['global']['log_file'];

    if (in_array($type, $log_levels)) {
        $log_dir = BASE_DIR."/var/log/pim/" . date('l');
        if (!is_dir($log_dir)) {
            mkdir($log_dir, 0777, true);
        }
        $log = "$log_dir/$log_file";
        
        // use existing log file if it's less than a day old
        if (file_exists($log) && (time() - filemtime($log) < 2000)) {
            $mode = 'a';
        } else {
            $mode = 'w';
        }

        $fh = fopen($log, $mode) or die("Can't open file at: $log");
        $output = "[" . strftime('%T %Y-%m-%d') . "][Mem:" . round((memory_get_usage()/1000000), 0) . " MB] $type: $data\n";
        fwrite($fh, $output);
        fclose($fh);
    }
}