dos2unix on all .php files, begin paring down admin page and site branding.

3 files changed, 1034 insertions, 1034 deletions

diff --git a/inc/lib/batch-processing/class-astra-wp-async-request.php b/inc/lib/batch-processing/class-astra-wp-async-request.php
index eee0d6e..5d32ab7 100644
--- a/inc/lib/batch-processing/class-astra-wp-async-request.php
+++ b/inc/lib/batch-processing/class-astra-wp-async-request.php
@@ -1,163 +1,163 @@
-<?php

-/**

- * WP Async Request

- *

- * @package WP-Background-Processing

- */

-

-if ( ! class_exists( 'Astra_WP_Async_Request' ) ) {

-

-	/**

-	 * Abstract Astra_WP_Async_Request class.

-	 *

-	 * @abstract

-	 */

-	abstract class Astra_WP_Async_Request {

-

-		/**

-		 * Prefix

-		 *

-		 * (default value: 'wp')

-		 *

-		 * @var string

-		 * @access protected

-		 */

-		protected $prefix = 'wp';

-

-		/**

-		 * Action

-		 *

-		 * (default value: 'async_request')

-		 *

-		 * @var string

-		 * @access protected

-		 */

-		protected $action = 'async_request';

-

-		/**

-		 * Identifier

-		 *

-		 * @var mixed

-		 * @access protected

-		 */

-		protected $identifier;

-

-		/**

-		 * Data

-		 *

-		 * (default value: array())

-		 *

-		 * @var array

-		 * @access protected

-		 */

-		protected $data = array();

-

-		/**

-		 * Initiate new async request

-		 */

-		public function __construct() {

-			$this->identifier = $this->prefix . '_' . $this->action;

-

-			add_action( 'wp_ajax_' . $this->identifier, array( $this, 'maybe_handle' ) );

-			add_action( 'wp_ajax_nopriv_' . $this->identifier, array( $this, 'maybe_handle' ) );

-		}

-

-		/**

-		 * Set data used during the request

-		 *

-		 * @param array $data Data.

-		 *

-		 * @return $this

-		 */

-		public function data( $data ) {

-			$this->data = $data;

-

-			return $this;

-		}

-

-		/**

-		 * Dispatch the async request

-		 *

-		 * @return array|WP_Error

-		 */

-		public function dispatch() {

-			$url  = add_query_arg( $this->get_query_args(), $this->get_query_url() );

-			$args = $this->get_post_args();

-

-			return wp_remote_post( esc_url_raw( $url ), $args );

-		}

-

-		/**

-		 * Get query args

-		 *

-		 * @return array

-		 */

-		protected function get_query_args() {

-			if ( property_exists( $this, 'query_args' ) ) {

-				return $this->query_args;

-			}

-

-			return array(

-				'action' => $this->identifier,

-				'nonce'  => wp_create_nonce( $this->identifier ),

-			);

-		}

-

-		/**

-		 * Get query URL

-		 *

-		 * @return string

-		 */

-		protected function get_query_url() {

-			if ( property_exists( $this, 'query_url' ) ) {

-				return $this->query_url;

-			}

-

-			return admin_url( 'admin-ajax.php' );

-		}

-

-		/**

-		 * Get post args

-		 *

-		 * @return array

-		 */

-		protected function get_post_args() {

-			if ( property_exists( $this, 'post_args' ) ) {

-				return $this->post_args;

-			}

-

-			return array(

-				'timeout'   => 0.01,

-				'blocking'  => false,

-				'body'      => $this->data,

-				'cookies'   => $_COOKIE,

-				'sslverify' => apply_filters( 'https_local_ssl_verify', false ),

-			);

-		}

-

-		/**

-		 * Maybe handle

-		 *

-		 * Check for correct nonce and pass to handler.

-		 */

-		public function maybe_handle() {

-			// Don't lock up other requests while processing

-			session_write_close();

-

-			check_ajax_referer( $this->identifier, 'nonce' );

-

-			$this->handle();

-

-			wp_die();

-		}

-

-		/**

-		 * Handle

-		 *

-		 * Override this method to perform any actions required

-		 * during the async request.

-		 */

-		abstract protected function handle();

-

-	}

-}

+<?php
+/**
+ * WP Async Request
+ *
+ * @package WP-Background-Processing
+ */
+
+if ( ! class_exists( 'Astra_WP_Async_Request' ) ) {
+
+	/**
+	 * Abstract Astra_WP_Async_Request class.
+	 *
+	 * @abstract
+	 */
+	abstract class Astra_WP_Async_Request {
+
+		/**
+		 * Prefix
+		 *
+		 * (default value: 'wp')
+		 *
+		 * @var string
+		 * @access protected
+		 */
+		protected $prefix = 'wp';
+
+		/**
+		 * Action
+		 *
+		 * (default value: 'async_request')
+		 *
+		 * @var string
+		 * @access protected
+		 */
+		protected $action = 'async_request';
+
+		/**
+		 * Identifier
+		 *
+		 * @var mixed
+		 * @access protected
+		 */
+		protected $identifier;
+
+		/**
+		 * Data
+		 *
+		 * (default value: array())
+		 *
+		 * @var array
+		 * @access protected
+		 */
+		protected $data = array();
+
+		/**
+		 * Initiate new async request
+		 */
+		public function __construct() {
+			$this->identifier = $this->prefix . '_' . $this->action;
+
+			add_action( 'wp_ajax_' . $this->identifier, array( $this, 'maybe_handle' ) );
+			add_action( 'wp_ajax_nopriv_' . $this->identifier, array( $this, 'maybe_handle' ) );
+		}
+
+		/**
+		 * Set data used during the request
+		 *
+		 * @param array $data Data.
+		 *
+		 * @return $this
+		 */
+		public function data( $data ) {
+			$this->data = $data;
+
+			return $this;
+		}
+
+		/**
+		 * Dispatch the async request
+		 *
+		 * @return array|WP_Error
+		 */
+		public function dispatch() {
+			$url  = add_query_arg( $this->get_query_args(), $this->get_query_url() );
+			$args = $this->get_post_args();
+
+			return wp_remote_post( esc_url_raw( $url ), $args );
+		}
+
+		/**
+		 * Get query args
+		 *
+		 * @return array
+		 */
+		protected function get_query_args() {
+			if ( property_exists( $this, 'query_args' ) ) {
+				return $this->query_args;
+			}
+
+			return array(
+				'action' => $this->identifier,
+				'nonce'  => wp_create_nonce( $this->identifier ),
+			);
+		}
+
+		/**
+		 * Get query URL
+		 *
+		 * @return string
+		 */
+		protected function get_query_url() {
+			if ( property_exists( $this, 'query_url' ) ) {
+				return $this->query_url;
+			}
+
+			return admin_url( 'admin-ajax.php' );
+		}
+
+		/**
+		 * Get post args
+		 *
+		 * @return array
+		 */
+		protected function get_post_args() {
+			if ( property_exists( $this, 'post_args' ) ) {
+				return $this->post_args;
+			}
+
+			return array(
+				'timeout'   => 0.01,
+				'blocking'  => false,
+				'body'      => $this->data,
+				'cookies'   => $_COOKIE,
+				'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
+			);
+		}
+
+		/**
+		 * Maybe handle
+		 *
+		 * Check for correct nonce and pass to handler.
+		 */
+		public function maybe_handle() {
+			// Don't lock up other requests while processing
+			session_write_close();
+
+			check_ajax_referer( $this->identifier, 'nonce' );
+
+			$this->handle();
+
+			wp_die();
+		}
+
+		/**
+		 * Handle
+		 *
+		 * Override this method to perform any actions required
+		 * during the async request.
+		 */
+		abstract protected function handle();
+
+	}
+}
diff --git a/inc/lib/batch-processing/class-astra-wp-background-process.php b/inc/lib/batch-processing/class-astra-wp-background-process.php
index 98c7486..9e4abbe 100644
--- a/inc/lib/batch-processing/class-astra-wp-background-process.php
+++ b/inc/lib/batch-processing/class-astra-wp-background-process.php
@@ -1,506 +1,506 @@
-<?php

-/**

- * WP Background Process

- *

- * @package WP-Background-Processing

- */

-

-if ( ! class_exists( 'Astra_WP_Background_Process' ) ) {

-

-	/**

-	 * Abstract Astra_WP_Background_Process class.

-	 *

-	 * @abstract

-	 * @extends Astra_WP_Async_Request

-	 */

-	abstract class Astra_WP_Background_Process extends Astra_WP_Async_Request {

-

-		/**

-		 * Action

-		 *

-		 * (default value: 'background_process')

-		 *

-		 * @var string

-		 * @access protected

-		 */

-		protected $action = 'background_process';

-

-		/**

-		 * Start time of current process.

-		 *

-		 * (default value: 0)

-		 *

-		 * @var int

-		 * @access protected

-		 */

-		protected $start_time = 0;

-

-		/**

-		 * Cron_hook_identifier

-		 *

-		 * @var mixed

-		 * @access protected

-		 */

-		protected $cron_hook_identifier;

-

-		/**

-		 * Cron_interval_identifier

-		 *

-		 * @var mixed

-		 * @access protected

-		 */

-		protected $cron_interval_identifier;

-

-		/**

-		 * Initiate new background process

-		 */

-		public function __construct() {

-			parent::__construct();

-

-			$this->cron_hook_identifier     = $this->identifier . '_cron';

-			$this->cron_interval_identifier = $this->identifier . '_cron_interval';

-

-			add_action( $this->cron_hook_identifier, array( $this, 'handle_cron_healthcheck' ) );

-			add_filter( 'cron_schedules', array( $this, 'schedule_cron_healthcheck' ) );

-		}

-

-		/**

-		 * Dispatch

-		 *

-		 * @access public

-		 * @return void

-		 */

-		public function dispatch() {

-			// Schedule the cron healthcheck.

-			$this->schedule_event();

-

-			// Perform remote post.

-			return parent::dispatch();

-		}

-

-		/**

-		 * Push to queue

-		 *

-		 * @param mixed $data Data.

-		 *

-		 * @return $this

-		 */

-		public function push_to_queue( $data ) {

-			$this->data[] = $data;

-

-			return $this;

-		}

-

-		/**

-		 * Save queue

-		 *

-		 * @return $this

-		 */

-		public function save() {

-			$key = $this->generate_key();

-

-			if ( ! empty( $this->data ) ) {

-				update_site_option( $key, $this->data );

-			}

-

-			return $this;

-		}

-

-		/**

-		 * Update queue

-		 *

-		 * @param string $key Key.

-		 * @param array  $data Data.

-		 *

-		 * @return $this

-		 */

-		public function update( $key, $data ) {

-			if ( ! empty( $data ) ) {

-				update_site_option( $key, $data );

-			}

-

-			return $this;

-		}

-

-		/**

-		 * Delete queue

-		 *

-		 * @param string $key Key.

-		 *

-		 * @return $this

-		 */

-		public function delete( $key ) {

-			delete_site_option( $key );

-

-			return $this;

-		}

-

-		/**

-		 * Generate key

-		 *

-		 * Generates a unique key based on microtime. Queue items are

-		 * given a unique key so that they can be merged upon save.

-		 *

-		 * @param int $length Length.

-		 *

-		 * @return string

-		 */

-		protected function generate_key( $length = 64 ) {

-			$unique  = md5( microtime() . rand() );

-			$prepend = $this->identifier . '_batch_';

-

-			return substr( $prepend . $unique, 0, $length );

-		}

-

-		/**

-		 * Maybe process queue

-		 *

-		 * Checks whether data exists within the queue and that

-		 * the process is not already running.

-		 */

-		public function maybe_handle() {

-			// Don't lock up other requests while processing

-			session_write_close();

-

-			if ( $this->is_process_running() ) {

-				// Background process already running.

-				wp_die();

-			}

-

-			if ( $this->is_queue_empty() ) {

-				// No data to process.

-				wp_die();

-			}

-

-			check_ajax_referer( $this->identifier, 'nonce' );

-

-			$this->handle();

-

-			wp_die();

-		}

-

-		/**

-		 * Is queue empty

-		 *

-		 * @return bool

-		 */

-		protected function is_queue_empty() {

-			global $wpdb;

-

-			$table  = $wpdb->options;

-			$column = 'option_name';

-

-			if ( is_multisite() ) {

-				$table  = $wpdb->sitemeta;

-				$column = 'meta_key';

-			}

-

-			$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';

-

-			$count = $wpdb->get_var( $wpdb->prepare( "

-			SELECT COUNT(*)

-			FROM {$table}

-			WHERE {$column} LIKE %s

-		", $key ) );

-

-			return ( $count > 0 ) ? false : true;

-		}

-

-		/**

-		 * Is process running

-		 *

-		 * Check whether the current process is already running

-		 * in a background process.

-		 */

-		protected function is_process_running() {

-			if ( get_site_transient( $this->identifier . '_process_lock' ) ) {

-				// Process already running.

-				return true;

-			}

-

-			return false;

-		}

-

-		/**

-		 * Lock process

-		 *

-		 * Lock the process so that multiple instances can't run simultaneously.

-		 * Override if applicable, but the duration should be greater than that

-		 * defined in the time_exceeded() method.

-		 */

-		protected function lock_process() {

-			$this->start_time = time(); // Set start time of current process.

-

-			$lock_duration = ( property_exists( $this, 'queue_lock_time' ) ) ? $this->queue_lock_time : 60; // 1 minute

-			$lock_duration = apply_filters( $this->identifier . '_queue_lock_time', $lock_duration );

-

-			set_site_transient( $this->identifier . '_process_lock', microtime(), $lock_duration );

-		}

-

-		/**

-		 * Unlock process

-		 *

-		 * Unlock the process so that other instances can spawn.

-		 *

-		 * @return $this

-		 */

-		protected function unlock_process() {

-			delete_site_transient( $this->identifier . '_process_lock' );

-

-			return $this;

-		}

-

-		/**

-		 * Get batch

-		 *

-		 * @return stdClass Return the first batch from the queue

-		 */

-		protected function get_batch() {

-			global $wpdb;

-

-			$table        = $wpdb->options;

-			$column       = 'option_name';

-			$key_column   = 'option_id';

-			$value_column = 'option_value';

-

-			if ( is_multisite() ) {

-				$table        = $wpdb->sitemeta;

-				$column       = 'meta_key';

-				$key_column   = 'meta_id';

-				$value_column = 'meta_value';

-			}

-

-			$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';

-

-			$query = $wpdb->get_row( $wpdb->prepare( "

-			SELECT *

-			FROM {$table}

-			WHERE {$column} LIKE %s

-			ORDER BY {$key_column} ASC

-			LIMIT 1

-		", $key ) );

-

-			$batch       = new stdClass();

-			$batch->key  = $query->$column;

-			$batch->data = maybe_unserialize( $query->$value_column );

-

-			return $batch;

-		}

-

-		/**

-		 * Handle

-		 *

-		 * Pass each queue item to the task handler, while remaining

-		 * within server memory and time limit constraints.

-		 */

-		protected function handle() {

-			$this->lock_process();

-

-			do {

-				$batch = $this->get_batch();

-

-				foreach ( $batch->data as $key => $value ) {

-					$task = $this->task( $value );

-

-					if ( false !== $task ) {

-						$batch->data[ $key ] = $task;

-					} else {

-						unset( $batch->data[ $key ] );

-					}

-

-					if ( $this->time_exceeded() || $this->memory_exceeded() ) {

-						// Batch limits reached.

-						break;

-					}

-				}

-

-				// Update or delete current batch.

-				if ( ! empty( $batch->data ) ) {

-					$this->update( $batch->key, $batch->data );

-				} else {

-					$this->delete( $batch->key );

-				}

-			} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty() );

-

-			$this->unlock_process();

-

-			// Start next batch or complete process.

-			if ( ! $this->is_queue_empty() ) {

-				$this->dispatch();

-			} else {

-				$this->complete();

-			}

-

-			wp_die();

-		}

-

-		/**

-		 * Memory exceeded

-		 *

-		 * Ensures the batch process never exceeds 90%

-		 * of the maximum WordPress memory.

-		 *

-		 * @return bool

-		 */

-		protected function memory_exceeded() {

-			$memory_limit   = $this->get_memory_limit() * 0.9; // 90% of max memory

-			$current_memory = memory_get_usage( true );

-			$return         = false;

-

-			if ( $current_memory >= $memory_limit ) {

-				$return = true;

-			}

-

-			return apply_filters( $this->identifier . '_memory_exceeded', $return );

-		}

-

-		/**

-		 * Get memory limit

-		 *

-		 * @return int

-		 */

-		protected function get_memory_limit() {

-			if ( function_exists( 'ini_get' ) ) {

-				$memory_limit = ini_get( 'memory_limit' );

-			} else {

-				// Sensible default.

-				$memory_limit = '128M';

-			}

-

-			if ( ! $memory_limit || -1 === intval( $memory_limit ) ) {

-				// Unlimited, set to 32GB.

-				$memory_limit = '32000M';

-			}

-

-			return intval( $memory_limit ) * 1024 * 1024;

-		}

-

-		/**

-		 * Time exceeded.

-		 *

-		 * Ensures the batch never exceeds a sensible time limit.

-		 * A timeout limit of 30s is common on shared hosting.

-		 *

-		 * @return bool

-		 */

-		protected function time_exceeded() {

-			$finish = $this->start_time + apply_filters( $this->identifier . '_default_time_limit', 20 ); // 20 seconds

-			$return = false;

-

-			if ( time() >= $finish ) {

-				$return = true;

-			}

-

-			return apply_filters( $this->identifier . '_time_exceeded', $return );

-		}

-

-		/**

-		 * Complete.

-		 *

-		 * Override if applicable, but ensure that the below actions are

-		 * performed, or, call parent::complete().

-		 */

-		protected function complete() {

-			// Unschedule the cron healthcheck.

-			$this->clear_scheduled_event();

-		}

-

-		/**

-		 * Schedule cron healthcheck

-		 *

-		 * @access public

-		 * @param mixed $schedules Schedules.

-		 * @return mixed

-		 */

-		public function schedule_cron_healthcheck( $schedules ) {

-			$interval = apply_filters( $this->identifier . '_cron_interval', 5 );

-

-			if ( property_exists( $this, 'cron_interval' ) ) {

-				$interval = apply_filters( $this->identifier . '_cron_interval', $this->cron_interval );

-			}

-

-			// Adds every 5 minutes to the existing schedules.

-			$schedules[ $this->identifier . '_cron_interval' ] = array(

-				'interval' => MINUTE_IN_SECONDS * $interval,

-				'display'  => sprintf( __( 'Every %d Minutes', 'astra' ), $interval ),

-			);

-

-			return $schedules;

-		}

-

-		/**

-		 * Handle cron healthcheck

-		 *

-		 * Restart the background process if not already running

-		 * and data exists in the queue.

-		 */

-		public function handle_cron_healthcheck() {

-			if ( $this->is_process_running() ) {

-				// Background process already running.

-				exit;

-			}

-

-			if ( $this->is_queue_empty() ) {

-				// No data to process.

-				$this->clear_scheduled_event();

-				exit;

-			}

-

-			$this->handle();

-

-			exit;

-		}

-

-		/**

-		 * Schedule event

-		 */

-		protected function schedule_event() {

-			if ( ! wp_next_scheduled( $this->cron_hook_identifier ) ) {

-				wp_schedule_event( time(), $this->cron_interval_identifier, $this->cron_hook_identifier );

-			}

-		}

-

-		/**

-		 * Clear scheduled event

-		 */

-		protected function clear_scheduled_event() {

-			$timestamp = wp_next_scheduled( $this->cron_hook_identifier );

-

-			if ( $timestamp ) {

-				wp_unschedule_event( $timestamp, $this->cron_hook_identifier );

-			}

-		}

-

-		/**

-		 * Cancel Process

-		 *

-		 * Stop processing queue items, clear cronjob and delete batch.

-		 *

-		 */

-		public function cancel_process() {

-			if ( ! $this->is_queue_empty() ) {

-				$batch = $this->get_batch();

-

-				$this->delete( $batch->key );

-

-				wp_clear_scheduled_hook( $this->cron_hook_identifier );

-			}

-

-		}

-

-		/**

-		 * Task

-		 *

-		 * Override this method to perform any actions required on each

-		 * queue item. Return the modified item for further processing

-		 * in the next pass through. Or, return false to remove the

-		 * item from the queue.

-		 *

-		 * @param mixed $item Queue item to iterate over.

-		 *

-		 * @return mixed

-		 */

-		abstract protected function task( $item );

-

-	}

-}

+<?php
+/**
+ * WP Background Process
+ *
+ * @package WP-Background-Processing
+ */
+
+if ( ! class_exists( 'Astra_WP_Background_Process' ) ) {
+
+	/**
+	 * Abstract Astra_WP_Background_Process class.
+	 *
+	 * @abstract
+	 * @extends Astra_WP_Async_Request
+	 */
+	abstract class Astra_WP_Background_Process extends Astra_WP_Async_Request {
+
+		/**
+		 * Action
+		 *
+		 * (default value: 'background_process')
+		 *
+		 * @var string
+		 * @access protected
+		 */
+		protected $action = 'background_process';
+
+		/**
+		 * Start time of current process.
+		 *
+		 * (default value: 0)
+		 *
+		 * @var int
+		 * @access protected
+		 */
+		protected $start_time = 0;
+
+		/**
+		 * Cron_hook_identifier
+		 *
+		 * @var mixed
+		 * @access protected
+		 */
+		protected $cron_hook_identifier;
+
+		/**
+		 * Cron_interval_identifier
+		 *
+		 * @var mixed
+		 * @access protected
+		 */
+		protected $cron_interval_identifier;
+
+		/**
+		 * Initiate new background process
+		 */
+		public function __construct() {
+			parent::__construct();
+
+			$this->cron_hook_identifier     = $this->identifier . '_cron';
+			$this->cron_interval_identifier = $this->identifier . '_cron_interval';
+
+			add_action( $this->cron_hook_identifier, array( $this, 'handle_cron_healthcheck' ) );
+			add_filter( 'cron_schedules', array( $this, 'schedule_cron_healthcheck' ) );
+		}
+
+		/**
+		 * Dispatch
+		 *
+		 * @access public
+		 * @return void
+		 */
+		public function dispatch() {
+			// Schedule the cron healthcheck.
+			$this->schedule_event();
+
+			// Perform remote post.
+			return parent::dispatch();
+		}
+
+		/**
+		 * Push to queue
+		 *
+		 * @param mixed $data Data.
+		 *
+		 * @return $this
+		 */
+		public function push_to_queue( $data ) {
+			$this->data[] = $data;
+
+			return $this;
+		}
+
+		/**
+		 * Save queue
+		 *
+		 * @return $this
+		 */
+		public function save() {
+			$key = $this->generate_key();
+
+			if ( ! empty( $this->data ) ) {
+				update_site_option( $key, $this->data );
+			}
+
+			return $this;
+		}
+
+		/**
+		 * Update queue
+		 *
+		 * @param string $key Key.
+		 * @param array  $data Data.
+		 *
+		 * @return $this
+		 */
+		public function update( $key, $data ) {
+			if ( ! empty( $data ) ) {
+				update_site_option( $key, $data );
+			}
+
+			return $this;
+		}
+
+		/**
+		 * Delete queue
+		 *
+		 * @param string $key Key.
+		 *
+		 * @return $this
+		 */
+		public function delete( $key ) {
+			delete_site_option( $key );
+
+			return $this;
+		}
+
+		/**
+		 * Generate key
+		 *
+		 * Generates a unique key based on microtime. Queue items are
+		 * given a unique key so that they can be merged upon save.
+		 *
+		 * @param int $length Length.
+		 *
+		 * @return string
+		 */
+		protected function generate_key( $length = 64 ) {
+			$unique  = md5( microtime() . rand() );
+			$prepend = $this->identifier . '_batch_';
+
+			return substr( $prepend . $unique, 0, $length );
+		}
+
+		/**
+		 * Maybe process queue
+		 *
+		 * Checks whether data exists within the queue and that
+		 * the process is not already running.
+		 */
+		public function maybe_handle() {
+			// Don't lock up other requests while processing
+			session_write_close();
+
+			if ( $this->is_process_running() ) {
+				// Background process already running.
+				wp_die();
+			}
+
+			if ( $this->is_queue_empty() ) {
+				// No data to process.
+				wp_die();
+			}
+
+			check_ajax_referer( $this->identifier, 'nonce' );
+
+			$this->handle();
+
+			wp_die();
+		}
+
+		/**
+		 * Is queue empty
+		 *
+		 * @return bool
+		 */
+		protected function is_queue_empty() {
+			global $wpdb;
+
+			$table  = $wpdb->options;
+			$column = 'option_name';
+
+			if ( is_multisite() ) {
+				$table  = $wpdb->sitemeta;
+				$column = 'meta_key';
+			}
+
+			$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+
+			$count = $wpdb->get_var( $wpdb->prepare( "
+			SELECT COUNT(*)
+			FROM {$table}
+			WHERE {$column} LIKE %s
+		", $key ) );
+
+			return ( $count > 0 ) ? false : true;
+		}
+
+		/**
+		 * Is process running
+		 *
+		 * Check whether the current process is already running
+		 * in a background process.
+		 */
+		protected function is_process_running() {
+			if ( get_site_transient( $this->identifier . '_process_lock' ) ) {
+				// Process already running.
+				return true;
+			}
+
+			return false;
+		}
+
+		/**
+		 * Lock process
+		 *
+		 * Lock the process so that multiple instances can't run simultaneously.
+		 * Override if applicable, but the duration should be greater than that
+		 * defined in the time_exceeded() method.
+		 */
+		protected function lock_process() {
+			$this->start_time = time(); // Set start time of current process.
+
+			$lock_duration = ( property_exists( $this, 'queue_lock_time' ) ) ? $this->queue_lock_time : 60; // 1 minute
+			$lock_duration = apply_filters( $this->identifier . '_queue_lock_time', $lock_duration );
+
+			set_site_transient( $this->identifier . '_process_lock', microtime(), $lock_duration );
+		}
+
+		/**
+		 * Unlock process
+		 *
+		 * Unlock the process so that other instances can spawn.
+		 *
+		 * @return $this
+		 */
+		protected function unlock_process() {
+			delete_site_transient( $this->identifier . '_process_lock' );
+
+			return $this;
+		}
+
+		/**
+		 * Get batch
+		 *
+		 * @return stdClass Return the first batch from the queue
+		 */
+		protected function get_batch() {
+			global $wpdb;
+
+			$table        = $wpdb->options;
+			$column       = 'option_name';
+			$key_column   = 'option_id';
+			$value_column = 'option_value';
+
+			if ( is_multisite() ) {
+				$table        = $wpdb->sitemeta;
+				$column       = 'meta_key';
+				$key_column   = 'meta_id';
+				$value_column = 'meta_value';
+			}
+
+			$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+
+			$query = $wpdb->get_row( $wpdb->prepare( "
+			SELECT *
+			FROM {$table}
+			WHERE {$column} LIKE %s
+			ORDER BY {$key_column} ASC
+			LIMIT 1
+		", $key ) );
+
+			$batch       = new stdClass();
+			$batch->key  = $query->$column;
+			$batch->data = maybe_unserialize( $query->$value_column );
+
+			return $batch;
+		}
+
+		/**
+		 * Handle
+		 *
+		 * Pass each queue item to the task handler, while remaining
+		 * within server memory and time limit constraints.
+		 */
+		protected function handle() {
+			$this->lock_process();
+
+			do {
+				$batch = $this->get_batch();
+
+				foreach ( $batch->data as $key => $value ) {
+					$task = $this->task( $value );
+
+					if ( false !== $task ) {
+						$batch->data[ $key ] = $task;
+					} else {
+						unset( $batch->data[ $key ] );
+					}
+
+					if ( $this->time_exceeded() || $this->memory_exceeded() ) {
+						// Batch limits reached.
+						break;
+					}
+				}
+
+				// Update or delete current batch.
+				if ( ! empty( $batch->data ) ) {
+					$this->update( $batch->key, $batch->data );
+				} else {
+					$this->delete( $batch->key );
+				}
+			} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty() );
+
+			$this->unlock_process();
+
+			// Start next batch or complete process.
+			if ( ! $this->is_queue_empty() ) {
+				$this->dispatch();
+			} else {
+				$this->complete();
+			}
+
+			wp_die();
+		}
+
+		/**
+		 * Memory exceeded
+		 *
+		 * Ensures the batch process never exceeds 90%
+		 * of the maximum WordPress memory.
+		 *
+		 * @return bool
+		 */
+		protected function memory_exceeded() {
+			$memory_limit   = $this->get_memory_limit() * 0.9; // 90% of max memory
+			$current_memory = memory_get_usage( true );
+			$return         = false;
+
+			if ( $current_memory >= $memory_limit ) {
+				$return = true;
+			}
+
+			return apply_filters( $this->identifier . '_memory_exceeded', $return );
+		}
+
+		/**
+		 * Get memory limit
+		 *
+		 * @return int
+		 */
+		protected function get_memory_limit() {
+			if ( function_exists( 'ini_get' ) ) {
+				$memory_limit = ini_get( 'memory_limit' );
+			} else {
+				// Sensible default.
+				$memory_limit = '128M';
+			}
+
+			if ( ! $memory_limit || -1 === intval( $memory_limit ) ) {
+				// Unlimited, set to 32GB.
+				$memory_limit = '32000M';
+			}
+
+			return intval( $memory_limit ) * 1024 * 1024;
+		}
+
+		/**
+		 * Time exceeded.
+		 *
+		 * Ensures the batch never exceeds a sensible time limit.
+		 * A timeout limit of 30s is common on shared hosting.
+		 *
+		 * @return bool
+		 */
+		protected function time_exceeded() {
+			$finish = $this->start_time + apply_filters( $this->identifier . '_default_time_limit', 20 ); // 20 seconds
+			$return = false;
+
+			if ( time() >= $finish ) {
+				$return = true;
+			}
+
+			return apply_filters( $this->identifier . '_time_exceeded', $return );
+		}
+
+		/**
+		 * Complete.
+		 *
+		 * Override if applicable, but ensure that the below actions are
+		 * performed, or, call parent::complete().
+		 */
+		protected function complete() {
+			// Unschedule the cron healthcheck.
+			$this->clear_scheduled_event();
+		}
+
+		/**
+		 * Schedule cron healthcheck
+		 *
+		 * @access public
+		 * @param mixed $schedules Schedules.
+		 * @return mixed
+		 */
+		public function schedule_cron_healthcheck( $schedules ) {
+			$interval = apply_filters( $this->identifier . '_cron_interval', 5 );
+
+			if ( property_exists( $this, 'cron_interval' ) ) {
+				$interval = apply_filters( $this->identifier . '_cron_interval', $this->cron_interval );
+			}
+
+			// Adds every 5 minutes to the existing schedules.
+			$schedules[ $this->identifier . '_cron_interval' ] = array(
+				'interval' => MINUTE_IN_SECONDS * $interval,
+				'display'  => sprintf( __( 'Every %d Minutes', 'astra' ), $interval ),
+			);
+
+			return $schedules;
+		}
+
+		/**
+		 * Handle cron healthcheck
+		 *
+		 * Restart the background process if not already running
+		 * and data exists in the queue.
+		 */
+		public function handle_cron_healthcheck() {
+			if ( $this->is_process_running() ) {
+				// Background process already running.
+				exit;
+			}
+
+			if ( $this->is_queue_empty() ) {
+				// No data to process.
+				$this->clear_scheduled_event();
+				exit;
+			}
+
+			$this->handle();
+
+			exit;
+		}
+
+		/**
+		 * Schedule event
+		 */
+		protected function schedule_event() {
+			if ( ! wp_next_scheduled( $this->cron_hook_identifier ) ) {
+				wp_schedule_event( time(), $this->cron_interval_identifier, $this->cron_hook_identifier );
+			}
+		}
+
+		/**
+		 * Clear scheduled event
+		 */
+		protected function clear_scheduled_event() {
+			$timestamp = wp_next_scheduled( $this->cron_hook_identifier );
+
+			if ( $timestamp ) {
+				wp_unschedule_event( $timestamp, $this->cron_hook_identifier );
+			}
+		}
+
+		/**
+		 * Cancel Process
+		 *
+		 * Stop processing queue items, clear cronjob and delete batch.
+		 *
+		 */
+		public function cancel_process() {
+			if ( ! $this->is_queue_empty() ) {
+				$batch = $this->get_batch();
+
+				$this->delete( $batch->key );
+
+				wp_clear_scheduled_hook( $this->cron_hook_identifier );
+			}
+
+		}
+
+		/**
+		 * Task
+		 *
+		 * Override this method to perform any actions required on each
+		 * queue item. Return the modified item for further processing
+		 * in the next pass through. Or, return false to remove the
+		 * item from the queue.
+		 *
+		 * @param mixed $item Queue item to iterate over.
+		 *
+		 * @return mixed
+		 */
+		abstract protected function task( $item );
+
+	}
+}
diff --git a/inc/lib/notices/class-astra-notices.php b/inc/lib/notices/class-astra-notices.php
index 3b5743d..b5203f8 100644
--- a/inc/lib/notices/class-astra-notices.php
+++ b/inc/lib/notices/class-astra-notices.php
@@ -1,365 +1,365 @@
-<?php

-/**

- * Astra Sites Notices

- *

- * Closing notice on click on `astra-notice-close` class.

- *

- * If notice has the data attribute `data-repeat-notice-after="%2$s"` then notice close for that SPECIFIC TIME.

- * If notice has NO data attribute `data-repeat-notice-after="%2$s"` then notice close for the CURRENT USER FOREVER.

- *

- * > Create custom close notice link in the notice markup. E.g.

- * `<a href="#" data-repeat-notice-after="<?php echo MONTH_IN_SECONDS; ?>" class="astra-notice-close">`

- * It close the notice for 30 days.

- *

- * @package Astra Sites

- * @since 1.4.0

- */

-

-if ( ! defined( 'ABSPATH' ) ) {

-	exit; // Exit if accessed directly.

-}

-

-if ( ! class_exists( 'Astra_Notices' ) ) :

-

-	/**

-	 * Astra_Notices

-	 *

-	 * @since 1.4.0

-	 */

-	class Astra_Notices {

-

-		/**

-		 * Notices

-		 *

-		 * @access private

-		 * @var array Notices.

-		 * @since 1.4.0

-		 */

-		private static $version = '1.1.5';

-

-		/**

-		 * Notices

-		 *

-		 * @access private

-		 * @var array Notices.

-		 * @since 1.4.0

-		 */

-		private static $notices = array();

-

-		/**

-		 * Instance

-		 *

-		 * @access private

-		 * @var object Class object.

-		 * @since 1.4.0

-		 */

-		private static $instance;

-

-		/**

-		 * Initiator

-		 *

-		 * @since 1.4.0

-		 * @return object initialized object of class.

-		 */

-		public static function get_instance() {

-			if ( ! isset( self::$instance ) ) {

-				self::$instance = new self();

-			}

-			return self::$instance;

-		}

-

-		/**

-		 * Constructor

-		 *

-		 * @since 1.4.0

-		 */

-		public function __construct() {

-			add_action( 'admin_notices', array( $this, 'show_notices' ), 30 );

-			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );

-			add_action( 'wp_ajax_astra-notice-dismiss', array( $this, 'dismiss_notice' ) );

-			add_filter( 'wp_kses_allowed_html', array( $this, 'add_data_attributes' ), 10, 2 );

-		}

-

-		/**

-		 * Filters and Returns a list of allowed tags and attributes for a given context.

-		 *

-		 * @param Array  $allowedposttags Array of allowed tags.

-		 * @param String $context Context type (explicit).

-		 * @since 1.4.0

-		 * @return Array

-		 */

-		public function add_data_attributes( $allowedposttags, $context ) {

-			$allowedposttags['a']['data-repeat-notice-after'] = true;

-

-			return $allowedposttags;

-		}

-

-		/**

-		 * Add Notice.

-		 *

-		 * @since 1.4.0

-		 * @param array $args Notice arguments.

-		 * @return void

-		 */

-		public static function add_notice( $args = array() ) {

-			self::$notices[] = $args;

-		}

-

-		/**

-		 * Dismiss Notice.

-		 *

-		 * @since 1.4.0

-		 * @return void

-		 */

-		public function dismiss_notice() {

-

-			if ( ! apply_filters( 'astra_notices_user_cap_check', current_user_can( 'manage_options' ) ) ) {

-				return;

-			}

-

-			$notice_id           = ( isset( $_POST['notice_id'] ) ) ? sanitize_key( $_POST['notice_id'] ) : '';

-			$repeat_notice_after = ( isset( $_POST['repeat_notice_after'] ) ) ? absint( $_POST['repeat_notice_after'] ) : '';

-			$nonce               = ( isset( $_POST['nonce'] ) ) ? sanitize_key( $_POST['nonce'] ) : '';

-

-			if ( false === wp_verify_nonce( $nonce, 'astra-notices' ) ) {

-				wp_send_json_error( esc_html_e( 'WordPress Nonce not validated.', 'astra' ) );

-			}

-

-			// Valid inputs?

-			if ( ! empty( $notice_id ) ) {

-

-				if ( ! empty( $repeat_notice_after ) ) {

-					set_transient( $notice_id, true, $repeat_notice_after );

-				} else {

-					update_user_meta( get_current_user_id(), $notice_id, 'notice-dismissed' );

-				}

-

-				wp_send_json_success();

-			}

-

-			wp_send_json_error();

-		}

-

-		/**

-		 * Enqueue Scripts.

-		 *

-		 * @since 1.4.0

-		 * @return void

-		 */

-		public function enqueue_scripts() {

-			wp_register_script( 'astra-notices', self::_get_uri() . 'notices.js', array( 'jquery' ), self::$version, true );

-			wp_localize_script(

-				'astra-notices',

-				'astraNotices',

-				array(

-					'_notice_nonce' => wp_create_nonce( 'astra-notices' ),

-				)

-			);

-		}

-

-		/**

-		 * Rating priority sort

-		 *

-		 * @since 1.5.2

-		 * @param array $array1 array one.

-		 * @param array $array2 array two.

-		 * @return array

-		 */

-		public function sort_notices( $array1, $array2 ) {

-			if ( ! isset( $array1['priority'] ) ) {

-				$array1['priority'] = 10;

-			}

-			if ( ! isset( $array2['priority'] ) ) {

-				$array2['priority'] = 10;

-			}

-

-			return $array1['priority'] - $array2['priority'];

-		}

-

-		/**

-		 * Notice Types

-		 *

-		 * @since 1.4.0

-		 * @return void

-		 */

-		public function show_notices() {

-

-			$defaults = array(

-				'id'                         => '',      // Optional, Notice ID. If empty it set `astra-notices-id-<$array-index>`.

-				'type'                       => 'info',  // Optional, Notice type. Default `info`. Expected [info, warning, notice, error].

-				'message'                    => '',      // Optional, Message.

-				'show_if'                    => true,    // Optional, Show notice on custom condition. E.g. 'show_if' => if( is_admin() ) ? true, false, .

-				'repeat-notice-after'        => '',      // Optional, Dismiss-able notice time. It'll auto show after given time.

-				'display-notice-after'       => false,      // Optional, Dismiss-able notice time. It'll auto show after given time.

-				'class'                      => '',      // Optional, Additional notice wrapper class.

-				'priority'                   => 10,      // Priority of the notice.

-				'display-with-other-notices' => true,    // Should the notice be displayed if other notices  are being displayed from Astra_Notices.

-				'is_dismissible'             => true,

-			);

-

-			// Count for the notices that are rendered.

-			$notices_displayed = 0;

-

-			// sort the array with priority.

-			usort( self::$notices, array( $this, 'sort_notices' ) );

-

-			foreach ( self::$notices as $key => $notice ) {

-

-				$notice = wp_parse_args( $notice, $defaults );

-

-				$notice['id'] = self::get_notice_id( $notice, $key );

-

-				$notice['classes'] = self::get_wrap_classes( $notice );

-

-				// Notices visible after transient expire.

-				if ( isset( $notice['show_if'] ) && true === $notice['show_if'] ) {

-

-					// don't display the notice if it is not supposed to be displayed with other notices.

-					if ( 0 !== $notices_displayed && false === $notice['display-with-other-notices'] ) {

-						continue;

-					}

-

-					if ( self::is_expired( $notice ) ) {

-

-						self::markup( $notice );

-						++$notices_displayed;

-					}

-				}

-			}

-

-		}

-

-		/**

-		 * Markup Notice.

-		 *

-		 * @since 1.4.0

-		 * @param  array $notice Notice markup.

-		 * @return void

-		 */

-		public static function markup( $notice = array() ) {

-

-			wp_enqueue_script( 'astra-notices' );

-

-			do_action( 'astra_notice_before_markup' );

-

-			do_action( "astra_notice_before_markup_{$notice['id']}" );

-

-			?>

-			<div id="<?php echo esc_attr( $notice['id'] ); ?>" class="<?php echo esc_attr( $notice['classes'] ); ?>" data-repeat-notice-after="<?php echo esc_attr( $notice['repeat-notice-after'] ); ?>">

-				<div class="notice-container">

-					<?php do_action( "astra_notice_inside_markup_{$notice['id']}" ); ?>

-					<?php echo wp_kses_post( $notice['message'] ); ?>

-				</div>

-			</div>

-			<?php

-

-			do_action( "astra_notice_after_markup_{$notice['id']}" );

-

-			do_action( 'astra_notice_after_markup' );

-

-		}

-

-		/**

-		 * Notice classes.

-		 *

-		 * @since 1.4.0

-		 *

-		 * @param  array $notice Notice arguments.

-		 * @return array       Notice wrapper classes.

-		 */

-		private static function get_wrap_classes( $notice ) {

-			$classes = array( 'astra-notice', 'notice' );

-

-			if ( $notice['is_dismissible'] ) {

-				$classes[] = 'is-dismissible';

-			}

-

-			$classes[] = $notice['class'];

-			if ( isset( $notice['type'] ) && '' !== $notice['type'] ) {

-				$classes[] = 'notice-' . $notice['type'];

-			}

-

-			return esc_attr( implode( ' ', $classes ) );

-		}

-

-		/**

-		 * Get Notice ID.

-		 *

-		 * @since 1.4.0

-		 *

-		 * @param  array $notice Notice arguments.

-		 * @param  int   $key     Notice array index.

-		 * @return string       Notice id.

-		 */

-		private static function get_notice_id( $notice, $key ) {

-			if ( isset( $notice['id'] ) && ! empty( $notice['id'] ) ) {

-				return $notice['id'];

-			}

-

-			return 'astra-notices-id-' . $key;

-		}

-

-		/**

-		 * Is notice expired?

-		 *

-		 * @since 1.4.0

-		 *

-		 * @param  array $notice Notice arguments.

-		 * @return boolean

-		 */

-		private static function is_expired( $notice ) {

-			$transient_status = get_transient( $notice['id'] );

-

-			if ( false === $transient_status ) {

-

-				if ( isset( $notice['display-notice-after'] ) && false !== $notice['display-notice-after'] ) {

-

-					if ( 'delayed-notice' !== get_user_meta( get_current_user_id(), $notice['id'], true ) &&

-						'notice-dismissed' !== get_user_meta( get_current_user_id(), $notice['id'], true ) ) {

-						set_transient( $notice['id'], 'delayed-notice', $notice['display-notice-after'] );

-						update_user_meta( get_current_user_id(), $notice['id'], 'delayed-notice' );

-

-						return false;

-					}

-				}

-

-				// Check the user meta status if current notice is dismissed or delay completed.

-				$meta_status = get_user_meta( get_current_user_id(), $notice['id'], true );

-

-				if ( empty( $meta_status ) || 'delayed-notice' === $meta_status ) {

-					return true;

-				}

-			}

-

-			return false;

-		}

-

-		/**

-		 * Get URI

-		 *

-		 * @return mixed URL.

-		 */

-		public static function _get_uri() { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore

-			$path       = wp_normalize_path( dirname( __FILE__ ) );

-			$theme_dir  = wp_normalize_path( get_template_directory() );

-			$plugin_dir = wp_normalize_path( WP_PLUGIN_DIR );

-

-			if ( strpos( $path, $theme_dir ) !== false ) {

-				return trailingslashit( get_template_directory_uri() . str_replace( $theme_dir, '', $path ) );

-			} elseif ( strpos( $path, $plugin_dir ) !== false ) {

-				return plugin_dir_url( __FILE__ );

-			} elseif ( strpos( $path, dirname( plugin_basename( __FILE__ ) ) ) !== false ) {

-				return plugin_dir_url( __FILE__ );

-			}

-

-			return; // phpcs:ignore Squiz.PHP.NonExecutableCode.ReturnNotRequired

-		}

-

-	}

-

-	/**

-	 * Kicking this off by calling 'get_instance()' method

-	 */

-	Astra_Notices::get_instance();

-

-endif;

+<?php
+/**
+ * Astra Sites Notices
+ *
+ * Closing notice on click on `astra-notice-close` class.
+ *
+ * If notice has the data attribute `data-repeat-notice-after="%2$s"` then notice close for that SPECIFIC TIME.
+ * If notice has NO data attribute `data-repeat-notice-after="%2$s"` then notice close for the CURRENT USER FOREVER.
+ *
+ * > Create custom close notice link in the notice markup. E.g.
+ * `<a href="#" data-repeat-notice-after="<?php echo MONTH_IN_SECONDS; ?>" class="astra-notice-close">`
+ * It close the notice for 30 days.
+ *
+ * @package Astra Sites
+ * @since 1.4.0
+ */
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit; // Exit if accessed directly.
+}
+
+if ( ! class_exists( 'Astra_Notices' ) ) :
+
+	/**
+	 * Astra_Notices
+	 *
+	 * @since 1.4.0
+	 */
+	class Astra_Notices {
+
+		/**
+		 * Notices
+		 *
+		 * @access private
+		 * @var array Notices.
+		 * @since 1.4.0
+		 */
+		private static $version = '1.1.5';
+
+		/**
+		 * Notices
+		 *
+		 * @access private
+		 * @var array Notices.
+		 * @since 1.4.0
+		 */
+		private static $notices = array();
+
+		/**
+		 * Instance
+		 *
+		 * @access private
+		 * @var object Class object.
+		 * @since 1.4.0
+		 */
+		private static $instance;
+
+		/**
+		 * Initiator
+		 *
+		 * @since 1.4.0
+		 * @return object initialized object of class.
+		 */
+		public static function get_instance() {
+			if ( ! isset( self::$instance ) ) {
+				self::$instance = new self();
+			}
+			return self::$instance;
+		}
+
+		/**
+		 * Constructor
+		 *
+		 * @since 1.4.0
+		 */
+		public function __construct() {
+			add_action( 'admin_notices', array( $this, 'show_notices' ), 30 );
+			add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_scripts' ) );
+			add_action( 'wp_ajax_astra-notice-dismiss', array( $this, 'dismiss_notice' ) );
+			add_filter( 'wp_kses_allowed_html', array( $this, 'add_data_attributes' ), 10, 2 );
+		}
+
+		/**
+		 * Filters and Returns a list of allowed tags and attributes for a given context.
+		 *
+		 * @param Array  $allowedposttags Array of allowed tags.
+		 * @param String $context Context type (explicit).
+		 * @since 1.4.0
+		 * @return Array
+		 */
+		public function add_data_attributes( $allowedposttags, $context ) {
+			$allowedposttags['a']['data-repeat-notice-after'] = true;
+
+			return $allowedposttags;
+		}
+
+		/**
+		 * Add Notice.
+		 *
+		 * @since 1.4.0
+		 * @param array $args Notice arguments.
+		 * @return void
+		 */
+		public static function add_notice( $args = array() ) {
+			self::$notices[] = $args;
+		}
+
+		/**
+		 * Dismiss Notice.
+		 *
+		 * @since 1.4.0
+		 * @return void
+		 */
+		public function dismiss_notice() {
+
+			if ( ! apply_filters( 'astra_notices_user_cap_check', current_user_can( 'manage_options' ) ) ) {
+				return;
+			}
+
+			$notice_id           = ( isset( $_POST['notice_id'] ) ) ? sanitize_key( $_POST['notice_id'] ) : '';
+			$repeat_notice_after = ( isset( $_POST['repeat_notice_after'] ) ) ? absint( $_POST['repeat_notice_after'] ) : '';
+			$nonce               = ( isset( $_POST['nonce'] ) ) ? sanitize_key( $_POST['nonce'] ) : '';
+
+			if ( false === wp_verify_nonce( $nonce, 'astra-notices' ) ) {
+				wp_send_json_error( esc_html_e( 'WordPress Nonce not validated.', 'astra' ) );
+			}
+
+			// Valid inputs?
+			if ( ! empty( $notice_id ) ) {
+
+				if ( ! empty( $repeat_notice_after ) ) {
+					set_transient( $notice_id, true, $repeat_notice_after );
+				} else {
+					update_user_meta( get_current_user_id(), $notice_id, 'notice-dismissed' );
+				}
+
+				wp_send_json_success();
+			}
+
+			wp_send_json_error();
+		}
+
+		/**
+		 * Enqueue Scripts.
+		 *
+		 * @since 1.4.0
+		 * @return void
+		 */
+		public function enqueue_scripts() {
+			wp_register_script( 'astra-notices', self::_get_uri() . 'notices.js', array( 'jquery' ), self::$version, true );
+			wp_localize_script(
+				'astra-notices',
+				'astraNotices',
+				array(
+					'_notice_nonce' => wp_create_nonce( 'astra-notices' ),
+				)
+			);
+		}
+
+		/**
+		 * Rating priority sort
+		 *
+		 * @since 1.5.2
+		 * @param array $array1 array one.
+		 * @param array $array2 array two.
+		 * @return array
+		 */
+		public function sort_notices( $array1, $array2 ) {
+			if ( ! isset( $array1['priority'] ) ) {
+				$array1['priority'] = 10;
+			}
+			if ( ! isset( $array2['priority'] ) ) {
+				$array2['priority'] = 10;
+			}
+
+			return $array1['priority'] - $array2['priority'];
+		}
+
+		/**
+		 * Notice Types
+		 *
+		 * @since 1.4.0
+		 * @return void
+		 */
+		public function show_notices() {
+
+			$defaults = array(
+				'id'                         => '',      // Optional, Notice ID. If empty it set `astra-notices-id-<$array-index>`.
+				'type'                       => 'info',  // Optional, Notice type. Default `info`. Expected [info, warning, notice, error].
+				'message'                    => '',      // Optional, Message.
+				'show_if'                    => true,    // Optional, Show notice on custom condition. E.g. 'show_if' => if( is_admin() ) ? true, false, .
+				'repeat-notice-after'        => '',      // Optional, Dismiss-able notice time. It'll auto show after given time.
+				'display-notice-after'       => false,      // Optional, Dismiss-able notice time. It'll auto show after given time.
+				'class'                      => '',      // Optional, Additional notice wrapper class.
+				'priority'                   => 10,      // Priority of the notice.
+				'display-with-other-notices' => true,    // Should the notice be displayed if other notices  are being displayed from Astra_Notices.
+				'is_dismissible'             => true,
+			);
+
+			// Count for the notices that are rendered.
+			$notices_displayed = 0;
+
+			// sort the array with priority.
+			usort( self::$notices, array( $this, 'sort_notices' ) );
+
+			foreach ( self::$notices as $key => $notice ) {
+
+				$notice = wp_parse_args( $notice, $defaults );
+
+				$notice['id'] = self::get_notice_id( $notice, $key );
+
+				$notice['classes'] = self::get_wrap_classes( $notice );
+
+				// Notices visible after transient expire.
+				if ( isset( $notice['show_if'] ) && true === $notice['show_if'] ) {
+
+					// don't display the notice if it is not supposed to be displayed with other notices.
+					if ( 0 !== $notices_displayed && false === $notice['display-with-other-notices'] ) {
+						continue;
+					}
+
+					if ( self::is_expired( $notice ) ) {
+
+						self::markup( $notice );
+						++$notices_displayed;
+					}
+				}
+			}
+
+		}
+
+		/**
+		 * Markup Notice.
+		 *
+		 * @since 1.4.0
+		 * @param  array $notice Notice markup.
+		 * @return void
+		 */
+		public static function markup( $notice = array() ) {
+
+			wp_enqueue_script( 'astra-notices' );
+
+			do_action( 'astra_notice_before_markup' );
+
+			do_action( "astra_notice_before_markup_{$notice['id']}" );
+
+			?>
+			<div id="<?php echo esc_attr( $notice['id'] ); ?>" class="<?php echo esc_attr( $notice['classes'] ); ?>" data-repeat-notice-after="<?php echo esc_attr( $notice['repeat-notice-after'] ); ?>">
+				<div class="notice-container">
+					<?php do_action( "astra_notice_inside_markup_{$notice['id']}" ); ?>
+					<?php echo wp_kses_post( $notice['message'] ); ?>
+				</div>
+			</div>
+			<?php
+
+			do_action( "astra_notice_after_markup_{$notice['id']}" );
+
+			do_action( 'astra_notice_after_markup' );
+
+		}
+
+		/**
+		 * Notice classes.
+		 *
+		 * @since 1.4.0
+		 *
+		 * @param  array $notice Notice arguments.
+		 * @return array       Notice wrapper classes.
+		 */
+		private static function get_wrap_classes( $notice ) {
+			$classes = array( 'astra-notice', 'notice' );
+
+			if ( $notice['is_dismissible'] ) {
+				$classes[] = 'is-dismissible';
+			}
+
+			$classes[] = $notice['class'];
+			if ( isset( $notice['type'] ) && '' !== $notice['type'] ) {
+				$classes[] = 'notice-' . $notice['type'];
+			}
+
+			return esc_attr( implode( ' ', $classes ) );
+		}
+
+		/**
+		 * Get Notice ID.
+		 *
+		 * @since 1.4.0
+		 *
+		 * @param  array $notice Notice arguments.
+		 * @param  int   $key     Notice array index.
+		 * @return string       Notice id.
+		 */
+		private static function get_notice_id( $notice, $key ) {
+			if ( isset( $notice['id'] ) && ! empty( $notice['id'] ) ) {
+				return $notice['id'];
+			}
+
+			return 'astra-notices-id-' . $key;
+		}
+
+		/**
+		 * Is notice expired?
+		 *
+		 * @since 1.4.0
+		 *
+		 * @param  array $notice Notice arguments.
+		 * @return boolean
+		 */
+		private static function is_expired( $notice ) {
+			$transient_status = get_transient( $notice['id'] );
+
+			if ( false === $transient_status ) {
+
+				if ( isset( $notice['display-notice-after'] ) && false !== $notice['display-notice-after'] ) {
+
+					if ( 'delayed-notice' !== get_user_meta( get_current_user_id(), $notice['id'], true ) &&
+						'notice-dismissed' !== get_user_meta( get_current_user_id(), $notice['id'], true ) ) {
+						set_transient( $notice['id'], 'delayed-notice', $notice['display-notice-after'] );
+						update_user_meta( get_current_user_id(), $notice['id'], 'delayed-notice' );
+
+						return false;
+					}
+				}
+
+				// Check the user meta status if current notice is dismissed or delay completed.
+				$meta_status = get_user_meta( get_current_user_id(), $notice['id'], true );
+
+				if ( empty( $meta_status ) || 'delayed-notice' === $meta_status ) {
+					return true;
+				}
+			}
+
+			return false;
+		}
+
+		/**
+		 * Get URI
+		 *
+		 * @return mixed URL.
+		 */
+		public static function _get_uri() { // phpcs:ignore PSR2.Methods.MethodDeclaration.Underscore
+			$path       = wp_normalize_path( dirname( __FILE__ ) );
+			$theme_dir  = wp_normalize_path( get_template_directory() );
+			$plugin_dir = wp_normalize_path( WP_PLUGIN_DIR );
+
+			if ( strpos( $path, $theme_dir ) !== false ) {
+				return trailingslashit( get_template_directory_uri() . str_replace( $theme_dir, '', $path ) );
+			} elseif ( strpos( $path, $plugin_dir ) !== false ) {
+				return plugin_dir_url( __FILE__ );
+			} elseif ( strpos( $path, dirname( plugin_basename( __FILE__ ) ) ) !== false ) {
+				return plugin_dir_url( __FILE__ );
+			}
+
+			return; // phpcs:ignore Squiz.PHP.NonExecutableCode.ReturnNotRequired
+		}
+
+	}
+
+	/**
+	 * Kicking this off by calling 'get_instance()' method
+	 */
+	Astra_Notices::get_instance();
+
+endif;