| Current File : //var/www/tusveterinarios/wp-content/plugins/updraftplus/central/updraftplus.php |
<?php
if (!interface_exists('UpdraftCentral_Host_Interface')) require_once('interface.php');
/**
* This class is the basic bridge between the UpdraftCentral and UpdraftPlus.
*/
class UpdraftPlus_Host implements UpdraftCentral_Host_Interface {
const PLUGIN_NAME = 'updraftplus';
private $translations;
protected static $_instance = null;
/**
* Creates an instance of this class. Singleton Pattern
*
* @return object Instance of this class
*/
public static function instance() {
if (empty(self::$_instance)) {
self::$_instance = new self();
}
return self::$_instance;
}
/**
* Class constructor
*/
public function __construct() {
add_action('updraftplus_debugtools_dashboard', array($this, 'debugtools_dashboard'), 20);
$this->maybe_initialize_required_objects();
}
/**
* Retrieves or shows a message from the translations collection based on its identifier key
*
* @param string $key The ID of the the message
* @param bool $echo Indicate whether the message is to be shown directly (echoed) or just for retrieval
*
* @return string/void
*/
public function retrieve_show_message($key, $echo = false) {
if (empty($key) || !isset($this->translations[$key])) return '';
if ($echo) {
echo $this->translations[$key];
return;
}
return $this->translations[$key];
}
/**
* Below are interface methods' implementations that are required by UpdraftCentral to function properly. Please
* see the "interface.php" to check all the required interface methods.
*/
/**
* Checks whether the plugin's DIR constant is currently define or not
*
* @return bool
*/
public function is_host_dir_set() {
return defined('UPDRAFTPLUS_DIR') ? true : false;
}
/**
* Retrieves the filter used by UpdraftPlus to log errors or certain events
*
* @return string
*/
public function get_logline_filter() {
return 'updraftplus_logline';
}
/**
* Checks whether debug mod is set
*
* @return bool
*/
public function get_debug_mode() {
return $this->get_option('updraft_debug_mode');
}
/**
* Gets an RPC object, and sets some defaults on it that we always want
*
* @param string $indicator_name indicator name
* @return array|bool
*/
public function get_udrpc($indicator_name) {
global $updraftplus;
if ($updraftplus) {
return $updraftplus->get_udrpc($indicator_name);
}
return false;
}
/**
* Used as a central location (to avoid repetition) to register or de-register hooks into the WP HTTP API
*
* @param bool $register True to register, false to de-register
* @return void
*/
public function register_wp_http_option_hooks($register = true) {
global $updraftplus;
if ($updraftplus) {
$updraftplus->register_wp_http_option_hooks($register);
}
}
/**
* Retrieves the class name of the host plugin
*
* @return string|bool
*/
public function get_class_name() {
global $updraftplus;
if ($updraftplus) {
return get_class($updraftplus);
}
return false;
}
/**
* Returns the instance of the host plugin
*
* @return object|bool
*/
public function get_instance() {
global $updraftplus;
if ($updraftplus) {
return $updraftplus;
}
return false;
}
/**
* Returns the admin instance of the host plugin
*
* @return object|bool
*/
public function get_admin_instance() {
global $updraftplus_admin;
if ($updraftplus_admin) {
return $updraftplus_admin;
} else {
if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/admin.php')) {
include_once(UPDRAFTPLUS_DIR.'/admin.php');
$updraftplus_admin = new UpdraftPlus_Admin();
return $updraftplus_admin;
}
}
return false;
}
/**
* Retrieves the host plugin's Options class
*
* @return class|bool
*/
public function get_option_class() {
if ($this->has_options()) {
return UpdraftPlus_Options;
}
return false;
}
/**
* Checks whether the host plugin's Options class exists
*
* @return bool
*/
public function has_options() {
return class_exists('UpdraftPlus_Options');
}
/**
* Updates a specific option's value
*
* @param string $option Specify option name
* @param string $value Specify option value
* @param bool $use_cache Whether or not to use the WP options cache
* @param string $autoload Whether to autoload (only takes effect on a change of value)
*
* @return bool
*/
public function update_option($option, $value, $use_cache = true, $autoload = 'yes') {
if ($this->has_options()) {
return UpdraftPlus_Options::update_updraft_option($option, $value, $use_cache, $autoload);
}
return false;
}
/**
* Retrieves a specific option's value
*
* @param string $option Specify option name
* @param mixed $default Optional. The default value to return when option is not found
*
* @return mixed|bool
*/
public function get_option($option, $default = null) {
if ($this->has_options()) {
return UpdraftPlus_Options::get_updraft_option($option, $default);
}
return false;
}
/**
* Returns the current version of the host plugin
*
* @return string|bool
*/
public function get_version() {
global $updraftplus;
if ($updraftplus) {
return $updraftplus->version;
}
return false;
}
/**
* Returns the filesystem class of the host's plugin
*
* @return class|bool
*/
public function get_filesystem_functions() {
if ($this->has_filesystem_functions()) {
return UpdraftPlus_Filesystem_Functions;
}
return false;
}
/**
* Checks whether the filesystem class of the host plugin exists
*
* @return bool
*/
public function has_filesystem_functions() {
return class_exists('UpdraftPlus_Filesystem_Functions');
}
/**
* Checks whether force debugging is set
*
* @return bool
*/
public function is_force_debug() {
return (defined('UPDRAFTPLUS_UDRPC_FORCE_DEBUG') && UPDRAFTPLUS_UDRPC_FORCE_DEBUG) ? true : false;
}
/**
* Adds a section to the 'advanced tools' page for generating UpdraftCentral keys. Called by a filter
* inside the constructor method of this class.
*
* @return void
*/
public function debugtools_dashboard() {
global $updraftcentral_main;
if (!class_exists('UpdraftCentral_Main')) {
if (defined('UPDRAFTCENTRAL_CLIENT_DIR') && file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/bootstrap.php')) {
include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/bootstrap.php');
$updraftcentral_main = new UpdraftCentral_Main();
}
}
if ($updraftcentral_main) {
$updraftcentral_main->debugtools_dashboard();
}
}
/**
* Initializes required objects (if not yet initialized) for UpdraftCentral usage
*
* @return void
*/
private function maybe_initialize_required_objects() {
global $updraftplus;
if (!class_exists('UpdraftPlus')) {
if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/class-updraftplus.php')) {
include_once(UPDRAFTPLUS_DIR.'/class-updraftplus.php');
if (empty($updraftplus) || !is_a($updraftplus, 'UpdraftPlus')) {
$updraftplus = new UpdraftPlus();
}
}
}
if (!class_exists('UpdraftPlus_Options')) {
if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/options.php')) {
require_once(UPDRAFTPLUS_DIR.'/options.php');
}
}
if (!class_exists('UpdraftPlus_Filesystem_Functions')) {
if (defined('UPDRAFTPLUS_DIR') && file_exists(UPDRAFTPLUS_DIR.'/includes/class-filesystem-functions.php')) {
require_once(UPDRAFTPLUS_DIR.'/includes/class-filesystem-functions.php');
}
}
// Load updraftplus translations
if (defined('UPDRAFTCENTRAL_CLIENT_DIR') && file_exists(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-updraftplus.php')) {
$this->translations = include_once(UPDRAFTCENTRAL_CLIENT_DIR.'/translations-updraftplus.php');
}
}
}