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iampava/header.component.php

Created March 28, 2018 12:50
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Reusable HTML "components" with PHP
Raw
header.component.php
<?php
function createHeader() {
return '
<header>
<h1>
<span class="emoji">🚀</span>
TW Checklist
<span class="emoji">🚀</span>
</h1>
</header>
';
}
?>
Raw
index.php
<!DOCTYPE html>
<html lang="en">
<head></head>
<body>
<?php
include "./header.component.php";
echo createHeader();
?>
</body>
</html>
@JudahAragao
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When dealing with dynamic values, it is essential to ensure that this data is properly escaped to avoid security issues such as HTML or JavaScript injection. A recommended practice is to use the htmlspecialchars function, as shown in the example below:

<?php
    echo '<input type="hidden" value="' . htmlspecialchars($data) . '" />'."\n";
?>

This approach is described in the official PHP documentation: FAQ: htmlspecialchars

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