What are some best practices for creating hyperlinks in PHP output?

When creating hyperlinks in PHP output, it is important to properly format the HTML anchor tags to ensure they work correctly. One best practice is to concatenate the URL and link text within the anchor tag. This helps to keep the code clean and readable. Additionally, make sure to properly sanitize and validate any user input that is used in the URL to prevent security vulnerabilities. 

<?php
$url = "https://example.com";
$linkText = "Click here";

echo "<a href='" . htmlspecialchars($url) . "'>" . htmlspecialchars($linkText) . "</a>";
?>

Keywords

HTML anchor tag href attribute sanitize input htmlspecialchars

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