Are there any specific PHP functions or libraries that can help with creating a blog-like functionality on a website?

To create a blog-like functionality on a website using PHP, you can utilize functions like `mysqli` for database interactions, `htmlspecialchars` for sanitizing user input, and `date` for handling timestamps. Additionally, you can use libraries like `PHP Markdown` for parsing Markdown content and `PHPMailer` for sending email notifications.

// Example PHP code snippet for creating a blog-like functionality

// Connect to the database
$mysqli = new mysqli("localhost", "username", "password", "database");

// Sanitize user input
$title = htmlspecialchars($_POST['title']);
$content = htmlspecialchars($_POST['content']);

// Get current timestamp
$date = date('Y-m-d H:i:s');

// Insert blog post into database
$query = "INSERT INTO blog_posts (title, content, date) VALUES ('$title', '$content', '$date')";
$mysqli->query($query);

// Send email notification using PHPMailer
// Code for sending email notification goes here