How can input fields be printed selectively in PHP without printing the entire website?

To print input fields selectively in PHP without printing the entire website, you can use conditional statements to determine when to display the input fields. For example, you can use an if statement to check a condition and only print the input fields if the condition is met.

<?php
// Check if a certain condition is true before printing the input fields
if ($someCondition) {
    echo '<input type="text" name="example" placeholder="Enter text">';
    echo '<input type="submit" value="Submit">';
}
?>