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htmlspecialchars

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awesomeuser 2023-08-01 21:35:39 +00:00
parent 74b53af924
commit 1f55f2cc55
1 changed files with 1 additions and 1 deletions
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index.php
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@ -41,7 +41,7 @@
// write to file
if (!is_null($_POST["body"]) && strlen($_POST["body"]) != 0) {
$myfile = fopen("posts.txt", "a") or die("Unable to open file! (a)");
fwrite($myfile, $_POST["signature"] . ": " . $_POST["body"] . "<br>");
fwrite($myfile, htmlspecialchars($_POST["signature"]) . ": " . htmlspecialchars($_POST["body"]) . "<br>");
fclose($myfile);
}