What are the differences between a news system and a content management system in PHP?

A news system in PHP is designed specifically for managing and displaying news articles, while a content management system (CMS) in PHP is a more general system for managing various types of content on a website. The main difference is in their focus and functionality - a news system is tailored for news-related content, while a CMS is more versatile and can handle a wider range of content types.

// Example of a news system in PHP
class NewsSystem {
    public function displayNewsArticle($articleId) {
        // Code to retrieve and display news article with given ID
    }
    
    public function addNewsArticle($title, $content) {
        // Code to add a new news article with given title and content
    }
}

// Example of a content management system in PHP
class ContentManagementSystem {
    public function displayContent($contentType, $contentId) {
        // Code to retrieve and display content of given type and ID
    }
    
    public function addContent($contentType, $title, $content) {
        // Code to add new content of given type with title and content
    }
}