Retrieves an array of the class names for the post container element.

Retrieves HTML content for reply to post link.

Selects the first update version from the update_core option.

Retrieves the previous posts page link.

Display search form.

Retrieves user interface setting value based on setting name.

Checks if the current post has any of given tags.

Generic Iframe footer for use with Thickbox.

Generic Iframe header for use with Thickbox.

Retrieves HTML for the image alignment radio buttons with the specified one checked.