Is it necessary to clean up the string to ensure it is safe for URLs and filenames?

Question

Is it necessary to clean up the string to ensure it is safe for URLs and filenames?

I am looking for a way to generate a URL-safe filename in JavaScript that matches the one created using PHP.

Here is the code snippet I currently have in PHP:

<?php
$clean_name = strtr($string, 'ŠŽšžŸÀÁÂÃÄÅÇÈÉÊËÌÍÎÏÑÒÓÔÕÖØÙÚÛÜÝàáâãäåçèéêëìíîïñòóôõöøùúûüýÿ', 'SZszYAAAAAACEEEEIIIINOOOOOOUUUUYaaaaaaceeeeiiiinoooooouuuuyy');
$clean_name = strtr($clean_name, array('Þ' => 'TH', 'þ' => 'th', 'Ð' => 'DH', 'ð' => 'dh', 'ß' => 'ss', 'Œ' => 'OE', 'œ' => 'oe', 'Æ' => 'AE', 'æ' => 'ae', 'µ' => 'u'));

$clean_name = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $clean_name);
$clean_name = strtolower($clean_name);

?>

Is there a way to achieve the same functionality in JavaScript?

javascript

Answer 1

Answer №1

To include your PHP variable value in a JavaScript variable, you can use this method:

<script>
var JSvariable = "<?= $phpVariable ?>";
</script>

Answer 2

To include your PHP variable value in a JavaScript variable, you can use this method:

<script>
var JSvariable = "<?= $phpVariable ?>";
</script>

Is it necessary to clean up the string to ensure it is safe for URLs and filenames?

Answer №1

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