Change terminology from topics to threads

1 files changed, 67 insertions, 0 deletions

diff --git a/thread.php b/thread.php
new file mode 100644
index 0000000..52ad8b3
--- /dev/null
+++ b/thread.php
@@ -0,0 +1,67 @@
+<?php include_once 'header.php'; ?>
+
+<?php
+include_once 'includes/db_inc.php';
+
+$sql = "SELECT thread_id, thread_subject, thread_date, user_id, user_name FROM threads LEFT JOIN users ON thread_author = user_id WHERE thread_id = " . mysqli_real_escape_string($dbc, $_GET['id']);
+$result = mysqli_query($dbc, $sql);
+
+if (!$result) {
+	die('Error trying to display thread page: ' . mysqli_error($dbc));
+} 
+
+if (mysqli_num_rows($result) == 0) {
+	echo 'This thread does not exist';
+} else {
+	while ($row = mysqli_fetch_assoc($result)) {
+		echo '<section><h1>' . $row['thread_subject'] . '</h1>';
+		echo 'Created by <b>' . $row['user_name'] . '</b> on ' . date('M d, Y', strtotime($row['thread_date'])) . '</section>';
+		$thread_id = $row['thread_id'];
+	}
+}
+
+echo '</section>';
+
+mysqli_free_result($result);
+
+$sql = "SELECT post_content, post_date, post_author, user_id, user_name FROM posts LEFT JOIN users ON post_author = user_id WHERE post_thread = " . mysqli_real_escape_string($dbc, $_GET['id']);
+$result = mysqli_query($dbc, $sql);
+
+if (!$result) {
+	die('Error trying to display posts: ' . mysqli_error($dbc));
+}
+
+if (mysqli_num_rows($result) == 0) {
+	echo '<section>This thread has no posts</section>';
+} else {
+	echo '<table>';
+	while ($row = mysqli_fetch_assoc($result)) {
+		echo '<tr class="post"><td class="right">Posted by <b>' . $row['user_name'] . '</b><br><small>' . date('m/d/Y g:ia', strtotime($row['post_date'])) . '</small></td>';
+		echo '<td class="left">' . $row['post_content'] . '</td></tr>';
+	}
+	echo '</table>';
+}
+
+mysqli_free_result($result);
+
+if (isset($_SESSION['signed_in'])) {
+	echo '
+	<section>
+		<form action="includes/reply_inc.php?reply_to=' . $thread_id .'" method="post">
+			<h2>Reply to this thread</h2>
+			<textarea name="reply_content"></textarea>
+			<br>
+			<input type="submit" name="submit">
+		</form>
+	</section>
+	';
+} else {
+	echo '
+	<section>
+		<a href="signin.php">Sign in</a> to reply to this thread</a>
+	</section>
+	';
+}
+
+include_once 'footer.php';
+?>
\ No newline at end of file