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break time

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awesomeuser 2023-08-01 23:48:04 +00:00
parent eaa44c41d4
commit 4f875a2561
1 changed files with 16 additions and 7 deletions
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23
index.php
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@ -77,28 +77,37 @@
</div>
<?php
// read file into string
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
$content = fread($myfile,filesize("posts.txt"));
fclose($myfile);
$size = filesize("posts.txt");
// write new post to file if necessary
if (!is_null($_POST["body"]) && strlen($_POST["body"]) != 0) {
// read file into string
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
$content = fread($myfile, filesize("posts.txt"));
fclose($myfile);
// concatenate new post to the beginning of the string
$signature = "anonymous";
if (!is_null($_POST["signature"]) && strlen($_POST["signature"]) != 0) {
$signature = htmlspecialchars($_POST["signature"]);
}
$content = $signature . " [UTC " . date("m/d/Y H:i") . "] " . htmlspecialchars($_POST["body"]) . "<br>" . $content;
$content = $signature . "<br>UTC " . date("m/d/Y H:i") . "<br>" . htmlspecialchars($_POST["body"]) . "<br>" . $content;
// write string back into the file
$myfile = fopen("posts.txt", "w") or die("Unable to open file!");
fwrite($myfile, $content);
fclose($myfile);
// update size with new change
$size = strlen($content);
}
// show content
echo $content;
// read and show content
$myfile = fopen("posts.txt", "r") or die("Unable to open file!");
while(!feof($myfile)) {
echo fgets($myfile) . "<br>";
}
fclose($myfile);
?>
</body>