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awesomeuser 2023-08-01 23:42:38 +00:00
parent 389cd1c1cc
commit 3ea23ed190
1 changed files with 12 additions and 13 deletions
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25
index.php
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@ -77,29 +77,28 @@
</div>
<?php
// write to file
if (!is_null($_POST["body"]) && strlen($_POST["body"]) != 0) {
// read into a string and concatenate new post to the beginning of the string
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
$construct = fread($myfile,filesize("posts.txt"));
fclose($myfile);
// read file into string
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
$content = fread($myfile,filesize("posts.txt"));
fclose($myfile);
// write new post to file if necessary
if (!is_null($_POST["body"]) && strlen($_POST["body"]) != 0) {
// concatenate new post to the beginning of the string
$signature = "anonymous";
if (!is_null($_POST["signature"]) && strlen($_POST["signature"]) != 0) {
$signature = htmlspecialchars($_POST["signature"]);
}
$construct = $signature . " [UTC " . date("m/d/Y H:i") . "] " . htmlspecialchars($_POST["body"]) . "<br>" . $construct;
$content = $signature . " [UTC " . date("m/d/Y H:i") . "] " . htmlspecialchars($_POST["body"]) . "<br>" . $construct;
// write back into the file
// write string back into the file
$myfile = fopen("posts.txt", "w") or die("Unable to open file!");
fwrite($myfile, $construct);
fwrite($myfile, $content);
fclose($myfile);
}
// read from file
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
echo fread($myfile,filesize("posts.txt"));
fclose($myfile);
// show content
echo $content;
?>
</body>