BlogDetails
T2testFriday, October 4th, 2024
1. 2. 3.
Debug Code
1. 2. 3.
$_SERVER["SCRIPT_NAME"]
/php/blog/details.php
print_r($_GET)
Array
(
[article_id] => 39
)
print_r($_POST)
Array
(
)
print_r($_SESSION)
Array
(
)
print_r($_FILES)
Array
(
)
<?php
require_once '../includes/connection.php';
require_once '../includes/utility_funcs.php';
// create database connection
$conn = dbConnect('read');
// check for article_id in query string
if (isset($_GET['article_id']) && is_numeric($_GET['article_id'])) {
$article_id = (int) $_GET['article_id'];
} else {
$article_id = 0;
}
$sql = "SELECT
title,
article,
DATE_FORMAT(updated, '%W, %M %D, %Y') AS updated,
filename,
caption
FROM php_blog_blog
LEFT JOIN php_blog_images USING (image_id)
WHERE php_blog_blog.article_id = $article_id";
$result = $conn->query($sql);
$row = $result->fetch_assoc();
$imageDir = './images/';
if ($row && !empty($row['filename'])) {
$image = $imageDir . basename($row['filename']);
if (file_exists($image) && is_readable($image)) {
$imageSize = getimagesize($image)[3];
}
}
# Robert's Custom Variable (Do Not Use)
$tools = true;
# The header section of the layout.
include("../includes/header.php");
?>
<main>
<h2><?php echo $folder_name; ?><span><?php echo $file_name; ?></span></h2>
<h2>
<?php if ($row) {
echo safe($row['title']);
echo "<span>{$row['updated']}</span>";
} else {
echo 'No record found';
}
?>
</h2>
<?php if (!empty($imageSize)) { ?>
<figure>
<img src="<?= $image ?>" alt="<?= safe($row['caption']) ?>" <?= $imageSize ?>>
<figcaption><?= safe($row['caption']) ?></figcaption>
</figure>
<?php }
if ($row) {
echo convertToParas($row['article']);
} ?>
<h2>Debug Code</h2>
<pre class="line-numbers">
<code class="language-php">
</code>
</pre>
</main>
<?php
# The side-bar section of the layout use custom path to load from a different folder.
include("sidebar.php");
# The footer section of the layout.
include("../includes/footer.php");
?>