application/view/_templates/feedback.php
<?php
// get the feedback (they are arrays, to make multiple positive/negative messages possible)
$feedback_positive = Session::get('feedback_positive');
$feedback_negative = Session::get('feedback_negative');
// echo out positive messages
if (isset($feedback_positive)) {
foreach ($feedback_positive as $feedback) {
echo '<div class="feedback success">'.$feedback.'</div>';
}
}
// echo out negative messages
if (isset($feedback_negative)) {
foreach ($feedback_negative as $feedback) {
echo '<div class="feedback error">'.$feedback.'</div>';
}
}