What is the potential issue with including an if statement in a header file and closing it in a footer file in PHP?

The potential issue with including an if statement in a header file and closing it in a footer file in PHP is that the condition might change between the inclusion of the header and footer files, leading to unexpected behavior. To solve this issue, you can set a variable in the header file based on the condition and then check this variable in the footer file. 

// header.php
<?php
$condition = true; // Set the condition here
?>

// footer.php
<?php
if ($condition) {
    // Code to be executed if the condition is true
}
?>

Keywords

if statement header file footer file PHP scope

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