($var > 2 ? echo "greater" : echo "smaller")

$result = ($data->status == 1) ? 'active' : 'disable'

echo ($var1 >= $var2) ? 'this is true' : 'this is false';

<?php if ($requestVars->_name == '') echo $redText; ?>

if ($name == 'world') echo "Hello World!";

$thisVar != $thatVar ?: doThis();

or

($thisVar == $thatVar) && doThis();

or

if ($thisVar == $thatVar) doThis();

$condition = true;

$result = ($condition) ? 'Condition is true' : 'Condition is false';

echo $result;

$result = ($condition) ? $value_if_true : $value_if_false;