How does PHP handle variables and conditions in code execution?

PHP handles variables by allowing developers to assign values to them using the assignment operator (=). Conditions in PHP are handled using if statements, which allow developers to execute certain code blocks based on whether a specified condition evaluates to true or false. Example PHP code snippet:

<?php
// Variable assignment
$variable = 10;

// Condition check
if ($variable > 5) {
    echo "Variable is greater than 5";
} else {
    echo "Variable is not greater than 5";
}
?>