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adactio/autoLinkMastodonUsernames.php

Created October 30, 2023 13:11
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A regular expression to convert @@ usernames into hyperlinks
Raw
autoLinkMastodonUsernames.php
<?php
/* Pass a string of text into the function to convert @@ usernames. */
function autoLinkMastodonUsernames($string) {
return preg_replace(
'/@?\b([A-Za-zŽžÀ-ÿ0-9._%+-]+)@([A-Za-zŽžÀ-ÿ0-9.-]+\.[A-Za-zŽžÀ-ÿ]{2,})\b/i',
'<a href="https://$2/@$1">$0</a>',
$string
);
}
?>
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