From 3b0349188c83b24cb8ff7dfe76796dabc3916e83 Mon Sep 17 00:00:00 2001
From: cflip <36554078+cflip@users.noreply.github.com>
Date: Wed, 7 Apr 2021 16:24:54 -0600
Subject: Styling and formatting for posts

---
 model/Post.php | 35 +++++++++++++++++++++++++++++------
 1 file changed, 29 insertions(+), 6 deletions(-)

(limited to 'model/Post.php')

diff --git a/model/Post.php b/model/Post.php
index ef2fe4f..02c9dec 100644
--- a/model/Post.php
+++ b/model/Post.php
@@ -2,6 +2,28 @@
 
 include_once 'Thread.php';
 
+function add_quote($dbc, $thread_id, $matches) {
+	foreach ($matches as $match) {
+		$id = (int) filter_var($match, FILTER_SANITIZE_NUMBER_INT);
+		$sql = "SELECT post_content, post_author, user_name FROM posts LEFT JOIN users ON post_author = user_id WHERE post_id = " . $id;
+		$result = mysqli_query($dbc, $sql);
+
+		if (!$result) {
+			return '<blockquote></blockquote>';
+		}
+
+		$reply = mysqli_fetch_assoc($result);
+
+		if (empty($reply)) {
+			return '<blockquote>Invalid quote!</blockquote>';
+		}
+
+		$id = $id + 1;
+
+		return '<blockquote><a href="#' . $id .'">Quote from ' . $reply['user_name'] . '</a><br>' . $reply['post_content'] . '</blockquote>';
+	}
+}
+
 class Post {
 	public $id;
 	public $content;
@@ -36,14 +58,15 @@ class Post {
 		mysqli_free_result($result);
 	}
 
-	function display_content() {
-		echo '<div class="header">#' . $this->id . ' Posted by <a href="viewuser.php?id='. $this->author->id.'">' . $this->author->name . '</a> on ' . date('m/d/Y g:ia', strtotime($this->date)) . '<br></div>';
+	function display_content($dbc) {
+		echo '<div class="header"><b>#' . $this->id . '</b> Posted by <a href="viewuser.php?id='. $this->author->id.'">' . $this->author->name . '</a> on ' . date('m/d/Y g:ia', strtotime($this->date)) . '<br></div>';
 
 		$post_content = $this->content;
+		$thread_id = $this->id;
 
-		// $post_content = preg_replace_callback('/>#\d+/', function($matches) use($thread_id, $dbc) {
-		// 	return add_quote($dbc, $thread_id, $matches);
-		// }, $post_content);
+		$post_content = preg_replace_callback('/>#\d+/', function($matches) use($thread_id, $dbc) {
+			return add_quote($dbc, $thread_id, $matches);
+		}, $post_content);
 
 		// Replace YouTube URLs with embedded YouTube videos.
 		$post_content =  preg_replace(
@@ -54,7 +77,7 @@ class Post {
 		// Replace other URLs with links.
 		$post_content = preg_replace('@\b(http(s)?://)([^\s]*?(?:\.[a-z\d?=/_-]+)+)(?![^<]*?(?:</\w+>|/?>))@i', '<a href="http$2://$3">$0</a>', $post_content);
 
-		echo '<p class="post-content">' . $post_content . '</p>';
+		echo '<span class="post-content">' . $post_content . '</span>';
 	}
 }
 
-- 
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