<?php
/**
* Install Skin Compatibility class.
*
* @since 1.9.10
*
* @package OMAPI
* @author Justin Sternberg
*/
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
exit;
}
/**
* WordPress class extended for on-the-fly addon installations.
*/
class OMAPI_InstallSkinCompat extends WP_Upgrader_Skin {
/**
* Empty out the header of its HTML content and only check to see if it has
* been performed or not.
*
* @since 1.9.10
*/
public function header() {}
/**
* Empty out the footer of its HTML contents.
*
* @since 1.9.10
*/
public function footer() {}
/**
* Instead of outputting HTML for errors, json_encode the errors and send them
* back to the Ajax script for processing.
*
* @since 1.9.10
*
* @param array $errors Array of errors with the install process.
*/
public function error( $errors ) {
if ( ! empty( $errors ) ) {
wp_send_json_error( $errors );
}
}
/**
* Empty out the feedback method to prevent outputting HTML strings as the install
* is progressing.
*
* @since 1.9.10
*
* @param string $string The feedback string.
*/
public function feedback( $string ) {}
/**
* Empty out JavaScript output that calls function to decrement the update counts.
*
* @since 1.9.10
*
* @param string $type Type of update count to decrement.
*/
public function decrement_update_count( $type ) {}
}