php if elseif
$a = random_int(0, 10);
$b = random_int(0, 10);
if ($a > $b) {
echo 'a is greater than b';
} elseif ($a == $b) {
echo 'a is equal to b';
} else {
echo 'a is less than b';
}
php elseif
<?php
if ($a > $b) {
echo "a is bigger than b";
} elseif ($a == $b) {
echo "a is equal to b";
} else {
echo "a is smaller than b";
}
?>
php pokud jinak
<?php
if ($a > $b) {
echo "a is bigger than b";
} elseif ($a == $b) {
echo "a is equal to b";
} else {
echo "a is smaller than b";
}
?>
php else
<?php
if ($a > $b) {
echo "a is greater than b";
} else {
echo "a is NOT greater than b";
}
?>
PHP if...jinde...elseif prohlášení
<?php
$t = date("H");
if ($t < "20") {
echo "Have a good day!";
}
?>
php je-li jednoduché
echo empty($address['street2']) ? "Street2 is empty!" : $address['street2'];