Load a .mo file into the text domain $domain.

Load the theme’s translated strings.

Updates the database tables to a new schema.

Updates the database tables to a new schema, but without displaying results.

Creates a site theme.

Creates a site theme from the default theme.

Creates a site theme from an existing theme.

Displays the next post link that is adjacent to the current post.

Prints out option HTML elements for the page templates drop-down.

Prints out option HTML elements for the page parents drop-down.