Outputs a post’s public meta data in the Custom Fields meta box.

Prints the form in the Custom Fields meta box.

Print the permalink of the current post in the loop.

Removes a callback function from an action hook.

Removes a callback function from a filter hook.

Sanitizes a title, replacing whitespace and a few other characters with dashes.

Runs just before PHP shuts down execution.

Displays an HTML link to the author page of the current post’s author.

Displays a list of post custom fields.

Displays the permalink for the current post.