Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor. Mauris interdum diam a blandit vulputate. Suspendisse congue nulla ligula, sed ultricies sapien viverra ut.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor. Mauris interdum diam a blandit vulputate. Suspendisse congue nulla ligula, sed ultricies sapien viverra ut.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor. Mauris interdum diam a blandit vulputate. Suspendisse congue nulla ligula, sed ultricies sapien viverra ut.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor. Mauris interdum diam a blandit vulputate. Suspendisse congue nulla ligula, sed ultricies sapien viverra ut.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor.
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Phasellus at nisi sit amet purus finibus auctor. Phasellus vitae suscipit nisl, a scelerisque ipsum. Maecenas viverra in nulla et semper. Nam malesuada bibendum tortor, a dignissim nibh ultricies sed. Maecenas ex tortor, porta id sodales a, mattis quis dolor. Mauris interdum diam a blandit vulputate. Suspendisse congue nulla ligula, sed ultricies sapien viverra ut.
This PHP code allows only logged in users to access the post edit page. First it checks if the user is logged in and if the post ID has been passed, then it retrieves the post with that ID from the database. If the post doesn't exist or doesn't belong to that user, it redirects them to the home page, otherwise, it shows the edit page.
This code handles a POST request to create a new post. It collects the title, content, user ID, and category from the form, then checks to see if an image is attached. If so, it creates a directory for images (if it doesn't exist), generates a unique name for the image, and prepares it for upload, checking for allowed extensions.