awesomeuser/furpsocial
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fix?

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awesomeuser 2023-08-01 21:44:45 +00:00
parent 0c09aa4059
commit 6cfcc958c0
1 changed files with 1 additions and 1 deletions
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2
index.php
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@ -42,7 +42,7 @@
if (!is_null($_POST["body"]) && strlen($_POST["body"]) != 0) {
$myfile = fopen("posts.txt", "a") or die("Unable to open file! (a)");
if (strlen($_POST["signature"]) != 0) {
if (!is_null($_POST["signature"]) && strlen($_POST["signature"]) != 0) {
fwrite($myfile, htmlspecialchars($_POST["signature"]) . ": " . htmlspecialchars($_POST["body"]) . "<br>");
} else {
fwrite($myfile, "anon: " . htmlspecialchars($_POST["body"]) . "<br>");