- print_r: documentation ( source)
- explode: documentation ( source)
- array_unique: documentation ( source)
<?php
$participants_db = "test_test_test_test_test_test_Sticky_Sticky_Sticky_Sticky_";
$participants = array_unique(explode("_", $participants_db));
print_r($participants);
foreach($participants as $user)
{
echo $user . '\n';
}
?>