Prints the important emoji-related styles.

Creates or modifies a taxonomy object.

Updates the value of an option that was already added.

Removes single-use URL parameters and create canonical link based on new URL.

Ajax handler for creating new category from Press This.

Ajax handler for saving a post from Press This.

Ajax handler for updating a plugin.

Verifies an attachment is of a given type.

Determines whether an attachment is an image.

Delete a file