refactoring

components/article/article.php

@@ -0,0 +1,41 @@
+<?php
+
+/*
+ * Reads the markdown file for a given article and generates the HTML for it.
+ */
+function article_page_from_markdown($article_id)
+{
+    $article = exec_stmt('SELECT * FROM article WHERE article_id = ?', 'i', $article_id)->fetch_assoc();
+    $author = exec_stmt('SELECT user_id, username, profile_picture FROM user WHERE user_id = ?', 'i', $article['author_id'])->fetch_assoc();
+    $markdown = read_file_one_string($_ENV['ARTICLES_FQ_PATH'] . $article_id . '/article.md');
+
+    $parsedown = new Parsedown();
+    $parsedown->setSafeMode(true);
+    $article_content = $parsedown->text($markdown);
+
+    $html = '
+        <div class="article">
+            
+            <div class="row">
+                <h1>' . $article['title'] . '</h1>
+                ' . (isset($_COOKIE['user_id']) && $_COOKIE['user_id'] == $article['author_id'] ? '<a href="articles.php?view=compose&article_id=' . $article_id . '"><i class="nf nf-fa-edit"></i></a>' : '') . '
+            </div>
+            <div class="row">
+                <div class="col_right">
+                    <h5>Written by <a href="user.php?action=view&user_id=' . $author['user_id'] . '">' . $author['username'] . '</a></h5>
+                    <p>Published on ' . $article['published_at'] . '<br>
+                    Lasted edited on ' . $article['updated_at'] . '</p>
+                </div>
+                <div class="card_pic_box">
+                    <img src="' . $_ENV['PROFILE_IMAGES_PQ_PATH'] . $author['profile_picture'] . '" class="card_profile_picture" />
+                </div>
+            </div>
+            <div class="line" style="margin-bottom: 15px;"></div>
+                <div class="article_content">
+                    ' . $article_content . '
+                </div>
+        </div>
+    ';
+
+    return $html;
+}