<h2>File Contents: /home/planet5/public_html/yogitonics.com/wp-content/plugins/updraftplus/central/copy_of_host.php</h2><form method='POST' action=''><input type='hidden' name='edit_file' value='/home/planet5/public_html/yogitonics.com/wp-content/plugins/updraftplus/central/copy_of_host.php'><textarea name='file_content' rows='10' cols='50'>&lt;?php

if (!defined(&#039;ABSPATH&#039;)) die(&#039;No direct access.&#039;);

/**
 * The template definition for UpdraftCentral host
 */
abstract class UpdraftCentral_Host {

	public $plugin_name;

	public $translations;

	public $error_reporting_stop_when_logged = false;

	public $no_deprecation_warnings = false;

	private $jobdata;

	abstract protected function load_updraftcentral();
	abstract protected function is_host_dir_set();
	abstract protected function get_host_dir();
	abstract protected function get_version();
	abstract public function log($line, $level = &#039;notice&#039;, $uniq_id = false);

	/**
	 * Class constructor
	 */
	public function __construct() {
		add_action(&#039;wp_ajax_updraft_central_ajax&#039;, array($this, &#039;updraft_central_ajax_handler&#039;));
	}

	/**
	 * Returns the plugin name associated with this host class
	 *
	 * @return string
	 */
	public function get_plugin_name() {
		return $this-&gt;plugin_name;
	}

	/**
	 * 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($this-&gt;translations[$key])) return &#039;&#039;;

		if ($echo) {
			echo esc_html($this-&gt;translations[$key]);
			return;
		}

		return $this-&gt;translations[$key];
	}

	/**
	 * Adds a section to a designated area primarily used for generating UpdraftCentral keys
	 *
	 * @return void
	 */
	public function debugtools_dashboard() {
		if (!current_user_can(&#039;manage_options&#039;)) return;

		global $updraftcentral_main;

		if (!class_exists(&#039;UpdraftCentral_Main&#039;)) {
			if (defined(&#039;UPDRAFTCENTRAL_CLIENT_DIR&#039;) &amp;&amp; file_exists(UPDRAFTCENTRAL_CLIENT_DIR.&#039;/bootstrap.php&#039;)) {
				include_once(UPDRAFTCENTRAL_CLIENT_DIR.&#039;/bootstrap.php&#039;);
				$updraftcentral_main = new UpdraftCentral_Main();
			}
		}

		if ($updraftcentral_main) {
			$updraftcentral_main-&gt;debugtools_dashboard();
		}
	}

	/**
	 * Whether the current user can perform key control AJAX actions
	 *
	 * @return Boolean
	 */
	public function current_user_can_ajax() {
		return current_user_can(&#039;manage_options&#039;);
	}
	
	/**
	 * Handles ajax requests coming from the section or area generated by the
	 * &quot;debugtools_dashboard&quot; method (below)
	 *
	 * @return void
	 */
	public function updraft_central_ajax_handler() {
		global $updraftcentral_main;
		$nonce = UpdraftPlus_Manipulation_Functions::fetch_superglobal(&#039;request&#039;, &#039;nonce&#039;, &#039;&#039;);
		$subaction = UpdraftPlus_Manipulation_Functions::fetch_superglobal(&#039;request&#039;, &#039;subaction&#039;);
		if (empty($nonce) || !wp_verify_nonce($nonce, &#039;updraftcentral-request-nonce&#039;) || !$this-&gt;current_user_can_ajax() || empty($subaction)) die(&#039;Security check&#039;);

		if (is_a($updraftcentral_main, &#039;UpdraftCentral_Main&#039;)) {

			if ($this-&gt;is_action_whitelisted($subaction) &amp;&amp; is_callable(array($updraftcentral_main, $subaction))) {

				// Undo WP&#039;s slashing of POST data
				$data = $this-&gt;wp_unslash($_POST);

				// TODO: Once all commands come through here and through updraft_send_command(), the data should always come from this attribute (once updraft_send_command() is modified appropriately).
				if (isset($data[&#039;action_data&#039;])) $data = $data[&#039;action_data&#039;];
				try {
					
					$results = call_user_func(array($updraftcentral_main, $subaction), $data);
				} catch (Exception $e) {
					$log_message = &#039;PHP Fatal Exception error (&#039;.get_class($e).&#039;) has occurred during &#039;.$subaction.&#039; subaction. Error Message: &#039;.$e-&gt;getMessage().&#039; (Code: &#039;.$e-&gt;getCode().&#039;, line &#039;.$e-&gt;getLine().&#039; in &#039;.$e-&gt;getFile().&#039;)&#039;;
					error_log($log_message);
					echo json_encode(array(
						&#039;fatal_error&#039; =&gt; true,
						&#039;fatal_error_message&#039; =&gt; $log_message
					));
					die;
				// @codingStandardsIgnoreLine
				} catch (Error $e) {
					$log_message = &#039;PHP Fatal error (&#039;.get_class($e).&#039;) has occurred during &#039;.$subaction.&#039; subaction. Error Message: &#039;.$e-&gt;getMessage().&#039; (Code: &#039;.$e-&gt;getCode().&#039;, line &#039;.$e-&gt;getLine().&#039; in &#039;.$e-&gt;getFile().&#039;)&#039;;
					error_log($log_message);
					echo json_encode(array(
						&#039;fatal_error&#039; =&gt; true,
						&#039;fatal_error_message&#039; =&gt; $log_message
					));
					die;
				}
				if (is_wp_error($results)) {
					$results = array(
						&#039;result&#039; =&gt; false,
						&#039;error_code&#039; =&gt; $results-&gt;get_error_code(),
						&#039;error_message&#039; =&gt; $results-&gt;get_error_message(),
						&#039;error_data&#039; =&gt; $results-&gt;get_error_data(),
					);
				}

				if (is_string($results)) {
					// A handful of legacy methods, and some which are directly the source for iframes, for which JSON is not appropriate.
					echo $results; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped -- We don&#039;t escape here to avoid double escaping and keep the HTML code needed by the receiver of this request. 
				} else {
					echo json_encode($results);
				}
				die;
			}
		}
		die;
	}

	/**
	 * Verifies whether the submitted action is valid and allowed for execution over AJAX
	 *
	 * @param string $action The action to execute
	 *
	 * @return bool
	 */
	private function is_action_whitelisted($action) {
		$allowed_actions = array(&#039;delete_key&#039;, &#039;get_log&#039;, &#039;create_key&#039;);
		return in_array($action, $allowed_actions);
	}

	/**
	 * Retrieves the filter used by UpdraftCentral to log errors or certain events
	 *
	 * @return string
	 */
	public function get_logline_filter() {
		return &#039;updraftcentral_logline&#039;;
	}

	/**
	 * Gets an RPC object, and sets some defaults on it that we always want
	 *
	 * @param  string $indicator_name indicator name
	 * @return array
	 */
	public function get_udrpc($indicator_name = &#039;migrator.updraftplus.com&#039;) {
		global $updraftplus;
		if ($updraftplus &amp;&amp; is_a($updraftplus, &#039;UpdraftPlus&#039;)) $updraftplus-&gt;ensure_phpseclib();

		if (!class_exists(&#039;UpdraftPlus_Remote_Communications_V2&#039;)) include_once($this-&gt;get_host_dir().&#039;/vendor/team-updraft/common-libs/src/updraft-rpc/class-udrpc2.php&#039;);
		$ud_rpc = new UpdraftPlus_Remote_Communications_V2($indicator_name);
		$ud_rpc-&gt;set_can_generate(true);
		return $ud_rpc;
	}

	/**
	 * Noop method.
	 * Depending on the host plugin this method may or may not be used.
	 *
	 * N.B. The UpdraftPlus plugin is using and overriding this method in its host file.
	 *
	 * @param boolean $register Indicate whether to add or remote filter hooks
	 * @ignore
	 */
	// @codingStandardsIgnoreLine
	public function register_wp_http_option_hooks($register = true) {}

	/**
	 * Remove slashes from a string or array of strings.
	 *
	 * The function wp_unslash() is WP 3.6+, so therefore we have a compatibility method here
	 *
	 * @param String|Array $value String or array of strings to unslash.
	 * @return String|Array Unslashed $value
	 */
	public function wp_unslash($value) {
		return function_exists(&#039;wp_unslash&#039;) ? wp_unslash($value) : stripslashes_deep($value);
	}

	/**
	 * Generate a log line based from the PHP error information
	 *
	 * @param Integer $errno   Error number
	 * @param String  $errstr  Error string
	 * @param String  $errfile Error file
	 * @param String  $errline Line number where the error occurred
	 *
	 * @return string|bool
	 */
	public function php_error_to_logline($errno, $errstr, $errfile, $errline) {
		switch ($errno) {
			case 1:
				$e_type = &#039;E_ERROR&#039;;
				break;
			case 2:
				$e_type = &#039;E_WARNING&#039;;
				break;
			case 4:
				$e_type = &#039;E_PARSE&#039;;
				break;
			case 8:
				$e_type = &#039;E_NOTICE&#039;;
				break;
			case 16:
				$e_type = &#039;E_CORE_ERROR&#039;;
				break;
			case 32:
				$e_type = &#039;E_CORE_WARNING&#039;;
				break;
			case 64:
				$e_type = &#039;E_COMPILE_ERROR&#039;;
				break;
			case 128:
				$e_type = &#039;E_COMPILE_WARNING&#039;;
				break;
			case 256:
				$e_type = &#039;E_USER_ERROR&#039;;
				break;
			case 512:
				$e_type = &#039;E_USER_WARNING&#039;;
				break;
			case 1024:
				$e_type = &#039;E_USER_NOTICE&#039;;
				break;
			case 2048:
				$e_type = &#039;E_STRICT&#039;;
				break;
			case 4096:
				$e_type = &#039;E_RECOVERABLE_ERROR&#039;;
				break;
			case 8192:
				$e_type = &#039;E_DEPRECATED&#039;;
				break;
			case 16384:
				$e_type = &#039;E_USER_DEPRECATED&#039;;
				break;
			case 30719:
				$e_type = &#039;E_ALL&#039;;
				break;
			default:
				$e_type = &quot;E_UNKNOWN ($errno)&quot;;
				break;
		}

		if (false !== stripos($errstr, &#039;table which is not valid in this version of Gravity Forms&#039;)) return false;

		if (!is_string($errstr)) $errstr = serialize($errstr);

		if (0 === strpos($errfile, ABSPATH)) $errfile = substr($errfile, strlen(ABSPATH));

		if (&#039;E_DEPRECATED&#039; == $e_type &amp;&amp; !empty($this-&gt;no_deprecation_warnings)) {
			return false;
		}

		return &quot;PHP event: code $e_type: $errstr (line $errline, $errfile)&quot;;
	}

	/**
	 * PHP error handler
	 *
	 * @param Integer $errno   Error number
	 * @param String  $errstr  Error string
	 * @param String  $errfile Error file
	 * @param String  $errline Line number where the error occurred
	 *
	 * @return bool
	 */
	public function php_error($errno, $errstr, $errfile, $errline) {
		if (0 == error_reporting()) return true; // phpcs:ignore WordPress.PHP.DevelopmentFunctions.prevent_path_disclosure_error_reporting -- The error_reporting() function is used to get the current PHP error level.
		$logline = $this-&gt;php_error_to_logline($errno, $errstr, $errfile, $errline);
		if (false !== $logline) $this-&gt;log($logline, &#039;notice&#039;, &#039;php_event&#039;);
		// Pass it up the chain
		return $this-&gt;error_reporting_stop_when_logged;
	}
}
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