CIDRAM/Lobby

<?php
/** Example custom module to deploy an event handler to redirect tracking data. */

/** Prevents execution from outside of CIDRAM. */
if (!defined('CIDRAM')) {
    die('[CIDRAM] This should not be accessed directly.');
}

/** Safety. */
if (!isset($CIDRAM['ModuleResCache'])) {
    $CIDRAM['ModuleResCache'] = [];
}

/** Avoid superfluous definitions in case of accidentally loading the module twice. */
$CIDRAM['ModuleResCache'][$Module] = function () {};

/** Our custom event handler, to redirect tracking data elsewhere. */
$CIDRAM['Events']->addHandler('redirectTrackingData', function () use (&$CIDRAM) {

    /** Guard. */
    if (!isset($CIDRAM['Tracking'], $CIDRAM['BlockInfo'], $CIDRAM['BlockInfo']['IPAddr']) {
        return false;
    }

    /** Write the tracking data. */
    return (bool)file_put_contents('/path/to/external/tracking/data/file.txt', json_encode($CIDRAM['Tracking']));
});