if elseif php code example

Example 1: 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";
}
?>

Example 2: php if else

<?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";
}
?>

Example 3: php if

<?php
if ($a > $b)
  echo "a is bigger than b";
?>

Example 4: php if simple

echo empty($address['street2']) ? "Street2 is empty!" : $address['street2'];

Example 5: if statement php

if (condition) {
  expression
}