insideout10 / wordlift-plugin

src/wordlift/mappings/validators/class-post-type-rule-validator.php

Indentation +66 added lines, -66 removed lines

@@ -17,71 +17,71 @@
  * @package Wordlift\Mappings\Validators
  */
 class Post_Type_Rule_Validator implements Rule_Validator {
-	/**
-	 * @since 3.25.0
-	 * Enum for the post type rule validator.
-	 */
-	const POST_TYPE = 'post_type';
-
-	/**
-	 * Post_Type_Rule_Validator constructor.
-	 *
-	 * When initializing the class hooks to `wl_mappings_rule_validators`.
-	 */
-	public function __construct() {
-
-		add_filter( 'wl_mappings_rule_validators', array( $this, 'wl_mappings_rule_validators' ) );
-
-	}
-
-	/**
-	 * Hook to `wl_mappings_rule_validators` to register ourselves.
-	 *
-	 * @param array $value An array with validators.
-	 *
-	 * @return array An array with validators plus ours.
-	 */
-	public function wl_mappings_rule_validators( $value ) {
-
-		$value[ self::POST_TYPE ] = $this;
-
-		return $value;
-	}
-
-	/**
-	 * {@inheritdoc}
-	 */
-	public function get_label() {
-		return __( 'Post Type', 'wordlift' );
-	}
-
-	/**
-	 * {@inheritdoc}
-	 */
-	public function is_valid( $identifier, $operator, $operand_1, $operand_2, $type ) {
-		/**
-		 * If this is not done then this will validate for term
-		 * which causes a bug, so this rule validator would return false
-		 * when the current thing is not a post.
-		 */
-		if ( $type !== Jsonld_Converter::POST ) {
-			return false;
-		}
-		// Get the post type and then check whether it matches or not according to the operator.
-		$post_type = get_post_type( $identifier );
-
-		switch ( $operator ) {
-			case Rule_Validator::IS_NOT_EQUAL_TO:
-				return $post_type !== $operand_2;
-
-			case Rule_Validator::IS_EQUAL_TO:
-				return $post_type === $operand_2;
-
-			default:
-
-		}
-
-		return false;
-	}
+    /**
+     * @since 3.25.0
+     * Enum for the post type rule validator.
+     */
+    const POST_TYPE = 'post_type';
+
+    /**
+     * Post_Type_Rule_Validator constructor.
+     *
+     * When initializing the class hooks to `wl_mappings_rule_validators`.
+     */
+    public function __construct() {
+
+        add_filter( 'wl_mappings_rule_validators', array( $this, 'wl_mappings_rule_validators' ) );
+
+    }
+
+    /**
+     * Hook to `wl_mappings_rule_validators` to register ourselves.
+     *
+     * @param array $value An array with validators.
+     *
+     * @return array An array with validators plus ours.
+     */
+    public function wl_mappings_rule_validators( $value ) {
+
+        $value[ self::POST_TYPE ] = $this;
+
+        return $value;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function get_label() {
+        return __( 'Post Type', 'wordlift' );
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function is_valid( $identifier, $operator, $operand_1, $operand_2, $type ) {
+        /**
+         * If this is not done then this will validate for term
+         * which causes a bug, so this rule validator would return false
+         * when the current thing is not a post.
+         */
+        if ( $type !== Jsonld_Converter::POST ) {
+            return false;
+        }
+        // Get the post type and then check whether it matches or not according to the operator.
+        $post_type = get_post_type( $identifier );
+
+        switch ( $operator ) {
+            case Rule_Validator::IS_NOT_EQUAL_TO:
+                return $post_type !== $operand_2;
+
+            case Rule_Validator::IS_EQUAL_TO:
+                return $post_type === $operand_2;
+
+            default:
+
+        }
+
+        return false;
+    }
 
 }

Spacing +8 added lines, -8 removed lines

@@ -30,7 +30,7 @@ 
 	 */
 	public function __construct() {
 
-		add_filter( 'wl_mappings_rule_validators', array( $this, 'wl_mappings_rule_validators' ) );
+		add_filter('wl_mappings_rule_validators', array($this, 'wl_mappings_rule_validators'));
 
 	}
 
@@ -41,9 +41,9 @@ 
 	 *
 	 * @return array An array with validators plus ours.
 	 */
-	public function wl_mappings_rule_validators( $value ) {
+	public function wl_mappings_rule_validators($value) {
 
-		$value[ self::POST_TYPE ] = $this;
+		$value[self::POST_TYPE] = $this;
 
 		return $value;
 	}
@@ -52,25 +52,25 @@ 
 	 * {@inheritdoc}
 	 */
 	public function get_label() {
-		return __( 'Post Type', 'wordlift' );
+		return __('Post Type', 'wordlift');
 	}
 
 	/**
 	 * {@inheritdoc}
 	 */
-	public function is_valid( $identifier, $operator, $operand_1, $operand_2, $type ) {
+	public function is_valid($identifier, $operator, $operand_1, $operand_2, $type) {
 		/**
 		 * If this is not done then this will validate for term
 		 * which causes a bug, so this rule validator would return false
 		 * when the current thing is not a post.
 		 */
-		if ( $type !== Jsonld_Converter::POST ) {
+		if ($type !== Jsonld_Converter::POST) {
 			return false;
 		}
 		// Get the post type and then check whether it matches or not according to the operator.
-		$post_type = get_post_type( $identifier );
+		$post_type = get_post_type($identifier);
 
-		switch ( $operator ) {
+		switch ($operator) {
 			case Rule_Validator::IS_NOT_EQUAL_TO:
 				return $post_type !== $operand_2;
 

src/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-background-process.php

Indentation +476 added lines, -476 removed lines

@@ -13,264 +13,264 @@ 
  */
 abstract class Wordlift_Plugin_WP_Background_Process extends Wordlift_Plugin_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( "
+    /**
+     * 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( "
+        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
@@ -278,228 +278,228 @@ 
 			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 wp_convert_hr_to_bytes( $memory_limit );
-	}
-
-	/**
-	 * 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' ), $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 );
+        $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 wp_convert_hr_to_bytes( $memory_limit );
+    }
+
+    /**
+     * 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' ), $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 );
 
 }
\ No newline at end of file

Spacing +72 added lines, -72 removed lines

@@ -55,11 +55,11 @@ 
 	public function __construct() {
 		parent::__construct();
 
-		$this->cron_hook_identifier     = $this->identifier . '_cron';
-		$this->cron_interval_identifier = $this->identifier . '_cron_interval';
+		$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( $this, 'schedule_cron_healthcheck' ) );
+		add_action($this->cron_hook_identifier, array($this, 'handle_cron_healthcheck'));
+		add_filter('cron_schedules', array($this, 'schedule_cron_healthcheck'));
 	}
 
 	/**
@@ -83,7 +83,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function push_to_queue( $data ) {
+	public function push_to_queue($data) {
 		$this->data[] = $data;
 
 		return $this;
@@ -97,8 +97,8 @@ 
 	public function save() {
 		$key = $this->generate_key();
 
-		if ( ! empty( $this->data ) ) {
-			update_site_option( $key, $this->data );
+		if ( ! empty($this->data)) {
+			update_site_option($key, $this->data);
 		}
 
 		return $this;
@@ -112,9 +112,9 @@ 
 	 *
 	 * @return $this
 	 */
-	public function update( $key, $data ) {
-		if ( ! empty( $data ) ) {
-			update_site_option( $key, $data );
+	public function update($key, $data) {
+		if ( ! empty($data)) {
+			update_site_option($key, $data);
 		}
 
 		return $this;
@@ -127,8 +127,8 @@ 
 	 *
 	 * @return $this
 	 */
-	public function delete( $key ) {
-		delete_site_option( $key );
+	public function delete($key) {
+		delete_site_option($key);
 
 		return $this;
 	}
@@ -143,11 +143,11 @@ 
 	 *
 	 * @return string
 	 */
-	protected function generate_key( $length = 64 ) {
-		$unique  = md5( microtime() . rand() );
-		$prepend = $this->identifier . '_batch_';
+	protected function generate_key($length = 64) {
+		$unique  = md5(microtime().rand());
+		$prepend = $this->identifier.'_batch_';
 
-		return substr( $prepend . $unique, 0, $length );
+		return substr($prepend.$unique, 0, $length);
 	}
 
 	/**
@@ -160,17 +160,17 @@ 
 		// Don't lock up other requests while processing
 		session_write_close();
 
-		if ( $this->is_process_running() ) {
+		if ($this->is_process_running()) {
 			// Background process already running.
 			wp_die();
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			wp_die();
 		}
 
-		check_ajax_referer( $this->identifier, 'nonce' );
+		check_ajax_referer($this->identifier, 'nonce');
 
 		$this->handle();
 
@@ -188,20 +188,20 @@ 
 		$table  = $wpdb->options;
 		$column = 'option_name';
 
-		if ( is_multisite() ) {
+		if (is_multisite()) {
 			$table  = $wpdb->sitemeta;
 			$column = 'meta_key';
 		}
 
-		$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+		$key = $wpdb->esc_like($this->identifier.'_batch_').'%';
 
-		$count = $wpdb->get_var( $wpdb->prepare( "
+		$count = $wpdb->get_var($wpdb->prepare("
 			SELECT COUNT(*)
 			FROM {$table}
 			WHERE {$column} LIKE %s
-		", $key ) );
+		", $key));
 
-		return ( $count > 0 ) ? false : true;
+		return ($count > 0) ? false : true;
 	}
 
 	/**
@@ -211,7 +211,7 @@ 
 	 * in a background process.
 	 */
 	protected function is_process_running() {
-		if ( get_site_transient( $this->identifier . '_process_lock' ) ) {
+		if (get_site_transient($this->identifier.'_process_lock')) {
 			// Process already running.
 			return true;
 		}
@@ -229,10 +229,10 @@ 
 	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 );
+		$lock_duration = (property_exists($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(), $lock_duration );
+		set_site_transient($this->identifier.'_process_lock', microtime(), $lock_duration);
 	}
 
 	/**
@@ -243,7 +243,7 @@ 
 	 * @return $this
 	 */
 	protected function unlock_process() {
-		delete_site_transient( $this->identifier . '_process_lock' );
+		delete_site_transient($this->identifier.'_process_lock');
 
 		return $this;
 	}
@@ -261,26 +261,26 @@ 
 		$key_column   = 'option_id';
 		$value_column = 'option_value';
 
-		if ( is_multisite() ) {
+		if (is_multisite()) {
 			$table        = $wpdb->sitemeta;
 			$column       = 'meta_key';
 			$key_column   = 'meta_id';
 			$value_column = 'meta_value';
 		}
 
-		$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+		$key = $wpdb->esc_like($this->identifier.'_batch_').'%';
 
-		$query = $wpdb->get_row( $wpdb->prepare( "
+		$query = $wpdb->get_row($wpdb->prepare("
 			SELECT *
 			FROM {$table}
 			WHERE {$column} LIKE %s
 			ORDER BY {$key_column} ASC
 			LIMIT 1
-		", $key ) );
+		", $key));
 
 		$batch       = new stdClass();
 		$batch->key  = $query->$column;
-		$batch->data = maybe_unserialize( $query->$value_column );
+		$batch->data = maybe_unserialize($query->$value_column);
 
 		return $batch;
 	}
@@ -297,33 +297,33 @@ 
 		do {
 			$batch = $this->get_batch();
 
-			foreach ( $batch->data as $key => $value ) {
-				$task = $this->task( $value );
+			foreach ($batch->data as $key => $value) {
+				$task = $this->task($value);
 
-				if ( false !== $task ) {
-					$batch->data[ $key ] = $task;
+				if (false !== $task) {
+					$batch->data[$key] = $task;
 				} else {
-					unset( $batch->data[ $key ] );
+					unset($batch->data[$key]);
 				}
 
-				if ( $this->time_exceeded() || $this->memory_exceeded() ) {
+				if ($this->time_exceeded() || $this->memory_exceeded()) {
 					// Batch limits reached.
 					break;
 				}
 			}
 
 			// Update or delete current batch.
-			if ( ! empty( $batch->data ) ) {
-				$this->update( $batch->key, $batch->data );
+			if ( ! empty($batch->data)) {
+				$this->update($batch->key, $batch->data);
 			} else {
-				$this->delete( $batch->key );
+				$this->delete($batch->key);
 			}
-		} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty() );
+		} 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() ) {
+		if ( ! $this->is_queue_empty()) {
 			$this->dispatch();
 		} else {
 			$this->complete();
@@ -342,14 +342,14 @@ 
 	 */
 	protected function memory_exceeded() {
 		$memory_limit   = $this->get_memory_limit() * 0.9; // 90% of max memory
-		$current_memory = memory_get_usage( true );
+		$current_memory = memory_get_usage(true);
 		$return         = false;
 
-		if ( $current_memory >= $memory_limit ) {
+		if ($current_memory >= $memory_limit) {
 			$return = true;
 		}
 
-		return apply_filters( $this->identifier . '_memory_exceeded', $return );
+		return apply_filters($this->identifier.'_memory_exceeded', $return);
 	}
 
 	/**
@@ -358,19 +358,19 @@ 
 	 * @return int
 	 */
 	protected function get_memory_limit() {
-		if ( function_exists( 'ini_get' ) ) {
-			$memory_limit = ini_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 ) ) {
+		if ( ! $memory_limit || - 1 === intval($memory_limit)) {
 			// Unlimited, set to 32GB.
 			$memory_limit = '32000M';
 		}
 
-		return wp_convert_hr_to_bytes( $memory_limit );
+		return wp_convert_hr_to_bytes($memory_limit);
 	}
 
 	/**
@@ -382,14 +382,14 @@ 
 	 * @return bool
 	 */
 	protected function time_exceeded() {
-		$finish = $this->start_time + apply_filters( $this->identifier . '_default_time_limit', 20 ); // 20 seconds
+		$finish = $this->start_time + apply_filters($this->identifier.'_default_time_limit', 20); // 20 seconds
 		$return = false;
 
-		if ( time() >= $finish ) {
+		if (time() >= $finish) {
 			$return = true;
 		}
 
-		return apply_filters( $this->identifier . '_time_exceeded', $return );
+		return apply_filters($this->identifier.'_time_exceeded', $return);
 	}
 
 	/**
@@ -412,17 +412,17 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function schedule_cron_healthcheck( $schedules ) {
-		$interval = apply_filters( $this->identifier . '_cron_interval', 5 );
+	public function schedule_cron_healthcheck($schedules) {
+		$interval = apply_filters($this->identifier.'_cron_interval', 5);
 
-		if ( property_exists( $this, 'cron_interval' ) ) {
-			$interval = apply_filters( $this->identifier . '_cron_interval', $this->cron_interval );
+		if (property_exists($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(
+		$schedules[$this->identifier.'_cron_interval'] = array(
 			'interval' => MINUTE_IN_SECONDS * $interval,
-			'display'  => sprintf( __( 'Every %d Minutes' ), $interval ),
+			'display'  => sprintf(__('Every %d Minutes'), $interval),
 		);
 
 		return $schedules;
@@ -435,12 +435,12 @@ 
 	 * and data exists in the queue.
 	 */
 	public function handle_cron_healthcheck() {
-		if ( $this->is_process_running() ) {
+		if ($this->is_process_running()) {
 			// Background process already running.
 			exit;
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			$this->clear_scheduled_event();
 			exit;
@@ -455,8 +455,8 @@ 
 	 * Schedule event
 	 */
 	protected function schedule_event() {
-		if ( ! wp_next_scheduled( $this->cron_hook_identifier ) ) {
-			wp_schedule_event( time(), $this->cron_interval_identifier, $this->cron_hook_identifier );
+		if ( ! wp_next_scheduled($this->cron_hook_identifier)) {
+			wp_schedule_event(time(), $this->cron_interval_identifier, $this->cron_hook_identifier);
 		}
 	}
 
@@ -464,10 +464,10 @@ 
 	 * Clear scheduled event
 	 */
 	protected function clear_scheduled_event() {
-		$timestamp = wp_next_scheduled( $this->cron_hook_identifier );
+		$timestamp = wp_next_scheduled($this->cron_hook_identifier);
 
-		if ( $timestamp ) {
-			wp_unschedule_event( $timestamp, $this->cron_hook_identifier );
+		if ($timestamp) {
+			wp_unschedule_event($timestamp, $this->cron_hook_identifier);
 		}
 	}
 
@@ -478,12 +478,12 @@ 
 	 *
 	 */
 	public function cancel_process() {
-		if ( ! $this->is_queue_empty() ) {
+		if ( ! $this->is_queue_empty()) {
 			$batch = $this->get_batch();
 
-			$this->delete( $batch->key );
+			$this->delete($batch->key);
 
-			wp_clear_scheduled_hook( $this->cron_hook_identifier );
+			wp_clear_scheduled_hook($this->cron_hook_identifier);
 		}
 
 	}
@@ -500,6 +500,6 @@ 
 	 *
 	 * @return mixed
 	 */
-	abstract protected function task( $item );
+	abstract protected function task($item);
 
 }
\ No newline at end of file

src/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-async-request.php

Indentation +165 added lines, -165 removed lines

@@ -12,170 +12,170 @@
  */
 abstract class Wordlift_Plugin_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;
-		}
-
-		$args = array(
-			'action' => $this->identifier,
-			'nonce'  => wp_create_nonce( $this->identifier ),
-		);
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param array $url
-		 */
-		return apply_filters( $this->identifier . '_query_args', $args );
-	}
-
-	/**
-	 * Get query URL
-	 *
-	 * @return string
-	 */
-	protected function get_query_url() {
-		if ( property_exists( $this, 'query_url' ) ) {
-			return $this->query_url;
-		}
-
-		$url = admin_url( 'admin-ajax.php' );
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param string $url
-		 */
-		return apply_filters( $this->identifier . '_query_url', $url );
-	}
-
-	/**
-	 * Get post args
-	 *
-	 * @return array
-	 */
-	protected function get_post_args() {
-		if ( property_exists( $this, 'post_args' ) ) {
-			return $this->post_args;
-		}
-
-		$args = array(
-			'timeout'   => 0.01,
-			'blocking'  => false,
-			'body'      => $this->data,
-			'cookies'   => $_COOKIE,
-			'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
-		);
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param array $args
-		 */
-		return apply_filters( $this->identifier . '_post_args', $args );
-	}
-
-	/**
-	 * 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();
+    /**
+     * 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;
+        }
+
+        $args = array(
+            'action' => $this->identifier,
+            'nonce'  => wp_create_nonce( $this->identifier ),
+        );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param array $url
+         */
+        return apply_filters( $this->identifier . '_query_args', $args );
+    }
+
+    /**
+     * Get query URL
+     *
+     * @return string
+     */
+    protected function get_query_url() {
+        if ( property_exists( $this, 'query_url' ) ) {
+            return $this->query_url;
+        }
+
+        $url = admin_url( 'admin-ajax.php' );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param string $url
+         */
+        return apply_filters( $this->identifier . '_query_url', $url );
+    }
+
+    /**
+     * Get post args
+     *
+     * @return array
+     */
+    protected function get_post_args() {
+        if ( property_exists( $this, 'post_args' ) ) {
+            return $this->post_args;
+        }
+
+        $args = array(
+            'timeout'   => 0.01,
+            'blocking'  => false,
+            'body'      => $this->data,
+            'cookies'   => $_COOKIE,
+            'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
+        );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param array $args
+         */
+        return apply_filters( $this->identifier . '_post_args', $args );
+    }
+
+    /**
+     * 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();
 
 }

Spacing +16 added lines, -16 removed lines

@@ -54,10 +54,10 @@ 
 	 * Initiate new async request
 	 */
 	public function __construct() {
-		$this->identifier = $this->prefix . '_' . $this->action;
+		$this->identifier = $this->prefix.'_'.$this->action;
 
-		add_action( 'wp_ajax_' . $this->identifier, array( $this, 'maybe_handle' ) );
-		add_action( 'wp_ajax_nopriv_' . $this->identifier, array( $this, 'maybe_handle' ) );
+		add_action('wp_ajax_'.$this->identifier, array($this, 'maybe_handle'));
+		add_action('wp_ajax_nopriv_'.$this->identifier, array($this, 'maybe_handle'));
 	}
 
 	/**
@@ -67,7 +67,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function data( $data ) {
+	public function data($data) {
 		$this->data = $data;
 
 		return $this;
@@ -79,10 +79,10 @@ 
 	 * @return array|WP_Error
 	 */
 	public function dispatch() {
-		$url  = add_query_arg( $this->get_query_args(), $this->get_query_url() );
+		$url  = add_query_arg($this->get_query_args(), $this->get_query_url());
 		$args = $this->get_post_args();
 
-		return wp_remote_post( esc_url_raw( $url ), $args );
+		return wp_remote_post(esc_url_raw($url), $args);
 	}
 
 	/**
@@ -91,13 +91,13 @@ 
 	 * @return array
 	 */
 	protected function get_query_args() {
-		if ( property_exists( $this, 'query_args' ) ) {
+		if (property_exists($this, 'query_args')) {
 			return $this->query_args;
 		}
 
 		$args = array(
 			'action' => $this->identifier,
-			'nonce'  => wp_create_nonce( $this->identifier ),
+			'nonce'  => wp_create_nonce($this->identifier),
 		);
 
 		/**
@@ -105,7 +105,7 @@ 
 		 *
 		 * @param array $url
 		 */
-		return apply_filters( $this->identifier . '_query_args', $args );
+		return apply_filters($this->identifier.'_query_args', $args);
 	}
 
 	/**
@@ -114,18 +114,18 @@ 
 	 * @return string
 	 */
 	protected function get_query_url() {
-		if ( property_exists( $this, 'query_url' ) ) {
+		if (property_exists($this, 'query_url')) {
 			return $this->query_url;
 		}
 
-		$url = admin_url( 'admin-ajax.php' );
+		$url = admin_url('admin-ajax.php');
 
 		/**
 		 * Filters the post arguments used during an async request.
 		 *
 		 * @param string $url
 		 */
-		return apply_filters( $this->identifier . '_query_url', $url );
+		return apply_filters($this->identifier.'_query_url', $url);
 	}
 
 	/**
@@ -134,7 +134,7 @@ 
 	 * @return array
 	 */
 	protected function get_post_args() {
-		if ( property_exists( $this, 'post_args' ) ) {
+		if (property_exists($this, 'post_args')) {
 			return $this->post_args;
 		}
 
@@ -143,7 +143,7 @@ 
 			'blocking'  => false,
 			'body'      => $this->data,
 			'cookies'   => $_COOKIE,
-			'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
+			'sslverify' => apply_filters('https_local_ssl_verify', false),
 		);
 
 		/**
@@ -151,7 +151,7 @@ 
 		 *
 		 * @param array $args
 		 */
-		return apply_filters( $this->identifier . '_post_args', $args );
+		return apply_filters($this->identifier.'_post_args', $args);
 	}
 
 	/**
@@ -163,7 +163,7 @@ 
 		// Don't lock up other requests while processing
 		session_write_close();
 
-		check_ajax_referer( $this->identifier, 'nonce' );
+		check_ajax_referer($this->identifier, 'nonce');
 
 		$this->handle();
 

src/vendor/composer/ClassLoader.php

Spacing +15 added lines, -15 removed lines

@@ -59,7 +59,7 @@ 
 
     public function getPrefixes()
     {
-        if (!empty($this->prefixesPsr0)) {
+        if ( ! empty($this->prefixesPsr0)) {
             return call_user_func_array('array_merge', array_values($this->prefixesPsr0));
         }
 
@@ -108,7 +108,7 @@ 
      */
     public function add($prefix, $paths, $prepend = false)
     {
-        if (!$prefix) {
+        if ( ! $prefix) {
             if ($prepend) {
                 $this->fallbackDirsPsr0 = array_merge(
                     (array) $paths,
@@ -125,7 +125,7 @@ 
         }
 
         $first = $prefix[0];
-        if (!isset($this->prefixesPsr0[$first][$prefix])) {
+        if ( ! isset($this->prefixesPsr0[$first][$prefix])) {
             $this->prefixesPsr0[$first][$prefix] = (array) $paths;
 
             return;
@@ -155,7 +155,7 @@ 
      */
     public function addPsr4($prefix, $paths, $prepend = false)
     {
-        if (!$prefix) {
+        if ( ! $prefix) {
             // Register directories for the root namespace.
             if ($prepend) {
                 $this->fallbackDirsPsr4 = array_merge(
@@ -168,7 +168,7 @@ 
                     (array) $paths
                 );
             }
-        } elseif (!isset($this->prefixDirsPsr4[$prefix])) {
+        } elseif ( ! isset($this->prefixDirsPsr4[$prefix])) {
             // Register directories for a new namespace.
             $length = strlen($prefix);
             if ('\\' !== $prefix[$length - 1]) {
@@ -200,7 +200,7 @@ 
      */
     public function set($prefix, $paths)
     {
-        if (!$prefix) {
+        if ( ! $prefix) {
             $this->fallbackDirsPsr0 = (array) $paths;
         } else {
             $this->prefixesPsr0[$prefix[0]][$prefix] = (array) $paths;
@@ -218,7 +218,7 @@ 
      */
     public function setPsr4($prefix, $paths)
     {
-        if (!$prefix) {
+        if ( ! $prefix) {
             $this->fallbackDirsPsr4 = (array) $paths;
         } else {
             $length = strlen($prefix);
@@ -370,18 +370,18 @@ 
     private function findFileWithExtension($class, $ext)
     {
         // PSR-4 lookup
-        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR) . $ext;
+        $logicalPathPsr4 = strtr($class, '\\', DIRECTORY_SEPARATOR).$ext;
 
         $first = $class[0];
         if (isset($this->prefixLengthsPsr4[$first])) {
             $subPath = $class;
             while (false !== $lastPos = strrpos($subPath, '\\')) {
                 $subPath = substr($subPath, 0, $lastPos);
-                $search = $subPath . '\\';
+                $search = $subPath.'\\';
                 if (isset($this->prefixDirsPsr4[$search])) {
-                    $pathEnd = DIRECTORY_SEPARATOR . substr($logicalPathPsr4, $lastPos + 1);
+                    $pathEnd = DIRECTORY_SEPARATOR.substr($logicalPathPsr4, $lastPos + 1);
                     foreach ($this->prefixDirsPsr4[$search] as $dir) {
-                        if (file_exists($file = $dir . $pathEnd)) {
+                        if (file_exists($file = $dir.$pathEnd)) {
                             return $file;
                         }
                     }
@@ -391,7 +391,7 @@ 
 
         // PSR-4 fallback dirs
         foreach ($this->fallbackDirsPsr4 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr4)) {
+            if (file_exists($file = $dir.DIRECTORY_SEPARATOR.$logicalPathPsr4)) {
                 return $file;
             }
         }
@@ -403,14 +403,14 @@ 
                 . strtr(substr($logicalPathPsr4, $pos + 1), '_', DIRECTORY_SEPARATOR);
         } else {
             // PEAR-like class name
-            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR) . $ext;
+            $logicalPathPsr0 = strtr($class, '_', DIRECTORY_SEPARATOR).$ext;
         }
 
         if (isset($this->prefixesPsr0[$first])) {
             foreach ($this->prefixesPsr0[$first] as $prefix => $dirs) {
                 if (0 === strpos($class, $prefix)) {
                     foreach ($dirs as $dir) {
-                        if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+                        if (file_exists($file = $dir.DIRECTORY_SEPARATOR.$logicalPathPsr0)) {
                             return $file;
                         }
                     }
@@ -420,7 +420,7 @@ 
 
         // PSR-0 fallback dirs
         foreach ($this->fallbackDirsPsr0 as $dir) {
-            if (file_exists($file = $dir . DIRECTORY_SEPARATOR . $logicalPathPsr0)) {
+            if (file_exists($file = $dir.DIRECTORY_SEPARATOR.$logicalPathPsr0)) {
                 return $file;
             }
         }

src/vendor/composer/autoload_classmap.php

Spacing +5 added lines, -5 removed lines

@@ -6,9 +6,9 @@
 $baseDir = dirname($vendorDir);
 
 return array(
-    'Composer\\InstalledVersions' => $vendorDir . '/composer/InstalledVersions.php',
-    'WP_Async_Request' => $vendorDir . '/deliciousbrains/wp-background-processing/classes/wp-async-request.php',
-    'WP_Background_Process' => $vendorDir . '/deliciousbrains/wp-background-processing/classes/wp-background-process.php',
-    'Wordlift_Plugin_WP_Async_Request' => $baseDir . '/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-async-request.php',
-    'Wordlift_Plugin_WP_Background_Process' => $baseDir . '/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-background-process.php',
+    'Composer\\InstalledVersions' => $vendorDir.'/composer/InstalledVersions.php',
+    'WP_Async_Request' => $vendorDir.'/deliciousbrains/wp-background-processing/classes/wp-async-request.php',
+    'WP_Background_Process' => $vendorDir.'/deliciousbrains/wp-background-processing/classes/wp-background-process.php',
+    'Wordlift_Plugin_WP_Async_Request' => $baseDir.'/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-async-request.php',
+    'Wordlift_Plugin_WP_Background_Process' => $baseDir.'/ext/dependencies/deliciousbrains/wp-background-processing/classes/wp-background-process.php',
 );

src/vendor/deliciousbrains/wp-background-processing/classes/wp-background-process.php

Indentation +476 added lines, -476 removed lines

@@ -13,264 +13,264 @@ 
  */
 abstract class WP_Background_Process extends 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( "
+    /**
+     * 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( "
+        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
@@ -278,228 +278,228 @@ 
 			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 wp_convert_hr_to_bytes( $memory_limit );
-	}
-
-	/**
-	 * 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' ), $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 );
+        $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 wp_convert_hr_to_bytes( $memory_limit );
+    }
+
+    /**
+     * 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' ), $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 );
 
 }
\ No newline at end of file

Spacing +72 added lines, -72 removed lines

@@ -55,11 +55,11 @@ 
 	public function __construct() {
 		parent::__construct();
 
-		$this->cron_hook_identifier     = $this->identifier . '_cron';
-		$this->cron_interval_identifier = $this->identifier . '_cron_interval';
+		$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( $this, 'schedule_cron_healthcheck' ) );
+		add_action($this->cron_hook_identifier, array($this, 'handle_cron_healthcheck'));
+		add_filter('cron_schedules', array($this, 'schedule_cron_healthcheck'));
 	}
 
 	/**
@@ -83,7 +83,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function push_to_queue( $data ) {
+	public function push_to_queue($data) {
 		$this->data[] = $data;
 
 		return $this;
@@ -97,8 +97,8 @@ 
 	public function save() {
 		$key = $this->generate_key();
 
-		if ( ! empty( $this->data ) ) {
-			update_site_option( $key, $this->data );
+		if ( ! empty($this->data)) {
+			update_site_option($key, $this->data);
 		}
 
 		return $this;
@@ -112,9 +112,9 @@ 
 	 *
 	 * @return $this
 	 */
-	public function update( $key, $data ) {
-		if ( ! empty( $data ) ) {
-			update_site_option( $key, $data );
+	public function update($key, $data) {
+		if ( ! empty($data)) {
+			update_site_option($key, $data);
 		}
 
 		return $this;
@@ -127,8 +127,8 @@ 
 	 *
 	 * @return $this
 	 */
-	public function delete( $key ) {
-		delete_site_option( $key );
+	public function delete($key) {
+		delete_site_option($key);
 
 		return $this;
 	}
@@ -143,11 +143,11 @@ 
 	 *
 	 * @return string
 	 */
-	protected function generate_key( $length = 64 ) {
-		$unique  = md5( microtime() . rand() );
-		$prepend = $this->identifier . '_batch_';
+	protected function generate_key($length = 64) {
+		$unique  = md5(microtime().rand());
+		$prepend = $this->identifier.'_batch_';
 
-		return substr( $prepend . $unique, 0, $length );
+		return substr($prepend.$unique, 0, $length);
 	}
 
 	/**
@@ -160,17 +160,17 @@ 
 		// Don't lock up other requests while processing
 		session_write_close();
 
-		if ( $this->is_process_running() ) {
+		if ($this->is_process_running()) {
 			// Background process already running.
 			wp_die();
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			wp_die();
 		}
 
-		check_ajax_referer( $this->identifier, 'nonce' );
+		check_ajax_referer($this->identifier, 'nonce');
 
 		$this->handle();
 
@@ -188,20 +188,20 @@ 
 		$table  = $wpdb->options;
 		$column = 'option_name';
 
-		if ( is_multisite() ) {
+		if (is_multisite()) {
 			$table  = $wpdb->sitemeta;
 			$column = 'meta_key';
 		}
 
-		$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+		$key = $wpdb->esc_like($this->identifier.'_batch_').'%';
 
-		$count = $wpdb->get_var( $wpdb->prepare( "
+		$count = $wpdb->get_var($wpdb->prepare("
 			SELECT COUNT(*)
 			FROM {$table}
 			WHERE {$column} LIKE %s
-		", $key ) );
+		", $key));
 
-		return ( $count > 0 ) ? false : true;
+		return ($count > 0) ? false : true;
 	}
 
 	/**
@@ -211,7 +211,7 @@ 
 	 * in a background process.
 	 */
 	protected function is_process_running() {
-		if ( get_site_transient( $this->identifier . '_process_lock' ) ) {
+		if (get_site_transient($this->identifier.'_process_lock')) {
 			// Process already running.
 			return true;
 		}
@@ -229,10 +229,10 @@ 
 	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 );
+		$lock_duration = (property_exists($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(), $lock_duration );
+		set_site_transient($this->identifier.'_process_lock', microtime(), $lock_duration);
 	}
 
 	/**
@@ -243,7 +243,7 @@ 
 	 * @return $this
 	 */
 	protected function unlock_process() {
-		delete_site_transient( $this->identifier . '_process_lock' );
+		delete_site_transient($this->identifier.'_process_lock');
 
 		return $this;
 	}
@@ -261,26 +261,26 @@ 
 		$key_column   = 'option_id';
 		$value_column = 'option_value';
 
-		if ( is_multisite() ) {
+		if (is_multisite()) {
 			$table        = $wpdb->sitemeta;
 			$column       = 'meta_key';
 			$key_column   = 'meta_id';
 			$value_column = 'meta_value';
 		}
 
-		$key = $wpdb->esc_like( $this->identifier . '_batch_' ) . '%';
+		$key = $wpdb->esc_like($this->identifier.'_batch_').'%';
 
-		$query = $wpdb->get_row( $wpdb->prepare( "
+		$query = $wpdb->get_row($wpdb->prepare("
 			SELECT *
 			FROM {$table}
 			WHERE {$column} LIKE %s
 			ORDER BY {$key_column} ASC
 			LIMIT 1
-		", $key ) );
+		", $key));
 
 		$batch       = new stdClass();
 		$batch->key  = $query->$column;
-		$batch->data = maybe_unserialize( $query->$value_column );
+		$batch->data = maybe_unserialize($query->$value_column);
 
 		return $batch;
 	}
@@ -297,33 +297,33 @@ 
 		do {
 			$batch = $this->get_batch();
 
-			foreach ( $batch->data as $key => $value ) {
-				$task = $this->task( $value );
+			foreach ($batch->data as $key => $value) {
+				$task = $this->task($value);
 
-				if ( false !== $task ) {
-					$batch->data[ $key ] = $task;
+				if (false !== $task) {
+					$batch->data[$key] = $task;
 				} else {
-					unset( $batch->data[ $key ] );
+					unset($batch->data[$key]);
 				}
 
-				if ( $this->time_exceeded() || $this->memory_exceeded() ) {
+				if ($this->time_exceeded() || $this->memory_exceeded()) {
 					// Batch limits reached.
 					break;
 				}
 			}
 
 			// Update or delete current batch.
-			if ( ! empty( $batch->data ) ) {
-				$this->update( $batch->key, $batch->data );
+			if ( ! empty($batch->data)) {
+				$this->update($batch->key, $batch->data);
 			} else {
-				$this->delete( $batch->key );
+				$this->delete($batch->key);
 			}
-		} while ( ! $this->time_exceeded() && ! $this->memory_exceeded() && ! $this->is_queue_empty() );
+		} 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() ) {
+		if ( ! $this->is_queue_empty()) {
 			$this->dispatch();
 		} else {
 			$this->complete();
@@ -342,14 +342,14 @@ 
 	 */
 	protected function memory_exceeded() {
 		$memory_limit   = $this->get_memory_limit() * 0.9; // 90% of max memory
-		$current_memory = memory_get_usage( true );
+		$current_memory = memory_get_usage(true);
 		$return         = false;
 
-		if ( $current_memory >= $memory_limit ) {
+		if ($current_memory >= $memory_limit) {
 			$return = true;
 		}
 
-		return apply_filters( $this->identifier . '_memory_exceeded', $return );
+		return apply_filters($this->identifier.'_memory_exceeded', $return);
 	}
 
 	/**
@@ -358,19 +358,19 @@ 
 	 * @return int
 	 */
 	protected function get_memory_limit() {
-		if ( function_exists( 'ini_get' ) ) {
-			$memory_limit = ini_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 ) ) {
+		if ( ! $memory_limit || - 1 === intval($memory_limit)) {
 			// Unlimited, set to 32GB.
 			$memory_limit = '32000M';
 		}
 
-		return wp_convert_hr_to_bytes( $memory_limit );
+		return wp_convert_hr_to_bytes($memory_limit);
 	}
 
 	/**
@@ -382,14 +382,14 @@ 
 	 * @return bool
 	 */
 	protected function time_exceeded() {
-		$finish = $this->start_time + apply_filters( $this->identifier . '_default_time_limit', 20 ); // 20 seconds
+		$finish = $this->start_time + apply_filters($this->identifier.'_default_time_limit', 20); // 20 seconds
 		$return = false;
 
-		if ( time() >= $finish ) {
+		if (time() >= $finish) {
 			$return = true;
 		}
 
-		return apply_filters( $this->identifier . '_time_exceeded', $return );
+		return apply_filters($this->identifier.'_time_exceeded', $return);
 	}
 
 	/**
@@ -412,17 +412,17 @@ 
 	 *
 	 * @return mixed
 	 */
-	public function schedule_cron_healthcheck( $schedules ) {
-		$interval = apply_filters( $this->identifier . '_cron_interval', 5 );
+	public function schedule_cron_healthcheck($schedules) {
+		$interval = apply_filters($this->identifier.'_cron_interval', 5);
 
-		if ( property_exists( $this, 'cron_interval' ) ) {
-			$interval = apply_filters( $this->identifier . '_cron_interval', $this->cron_interval );
+		if (property_exists($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(
+		$schedules[$this->identifier.'_cron_interval'] = array(
 			'interval' => MINUTE_IN_SECONDS * $interval,
-			'display'  => sprintf( __( 'Every %d Minutes' ), $interval ),
+			'display'  => sprintf(__('Every %d Minutes'), $interval),
 		);
 
 		return $schedules;
@@ -435,12 +435,12 @@ 
 	 * and data exists in the queue.
 	 */
 	public function handle_cron_healthcheck() {
-		if ( $this->is_process_running() ) {
+		if ($this->is_process_running()) {
 			// Background process already running.
 			exit;
 		}
 
-		if ( $this->is_queue_empty() ) {
+		if ($this->is_queue_empty()) {
 			// No data to process.
 			$this->clear_scheduled_event();
 			exit;
@@ -455,8 +455,8 @@ 
 	 * Schedule event
 	 */
 	protected function schedule_event() {
-		if ( ! wp_next_scheduled( $this->cron_hook_identifier ) ) {
-			wp_schedule_event( time(), $this->cron_interval_identifier, $this->cron_hook_identifier );
+		if ( ! wp_next_scheduled($this->cron_hook_identifier)) {
+			wp_schedule_event(time(), $this->cron_interval_identifier, $this->cron_hook_identifier);
 		}
 	}
 
@@ -464,10 +464,10 @@ 
 	 * Clear scheduled event
 	 */
 	protected function clear_scheduled_event() {
-		$timestamp = wp_next_scheduled( $this->cron_hook_identifier );
+		$timestamp = wp_next_scheduled($this->cron_hook_identifier);
 
-		if ( $timestamp ) {
-			wp_unschedule_event( $timestamp, $this->cron_hook_identifier );
+		if ($timestamp) {
+			wp_unschedule_event($timestamp, $this->cron_hook_identifier);
 		}
 	}
 
@@ -478,12 +478,12 @@ 
 	 *
 	 */
 	public function cancel_process() {
-		if ( ! $this->is_queue_empty() ) {
+		if ( ! $this->is_queue_empty()) {
 			$batch = $this->get_batch();
 
-			$this->delete( $batch->key );
+			$this->delete($batch->key);
 
-			wp_clear_scheduled_hook( $this->cron_hook_identifier );
+			wp_clear_scheduled_hook($this->cron_hook_identifier);
 		}
 
 	}
@@ -500,6 +500,6 @@ 
 	 *
 	 * @return mixed
 	 */
-	abstract protected function task( $item );
+	abstract protected function task($item);
 
 }
\ No newline at end of file

src/vendor/deliciousbrains/wp-background-processing/classes/wp-async-request.php

Indentation +165 added lines, -165 removed lines

@@ -12,170 +12,170 @@
  */
 abstract class 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;
-		}
-
-		$args = array(
-			'action' => $this->identifier,
-			'nonce'  => wp_create_nonce( $this->identifier ),
-		);
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param array $url
-		 */
-		return apply_filters( $this->identifier . '_query_args', $args );
-	}
-
-	/**
-	 * Get query URL
-	 *
-	 * @return string
-	 */
-	protected function get_query_url() {
-		if ( property_exists( $this, 'query_url' ) ) {
-			return $this->query_url;
-		}
-
-		$url = admin_url( 'admin-ajax.php' );
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param string $url
-		 */
-		return apply_filters( $this->identifier . '_query_url', $url );
-	}
-
-	/**
-	 * Get post args
-	 *
-	 * @return array
-	 */
-	protected function get_post_args() {
-		if ( property_exists( $this, 'post_args' ) ) {
-			return $this->post_args;
-		}
-
-		$args = array(
-			'timeout'   => 0.01,
-			'blocking'  => false,
-			'body'      => $this->data,
-			'cookies'   => $_COOKIE,
-			'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
-		);
-
-		/**
-		 * Filters the post arguments used during an async request.
-		 *
-		 * @param array $args
-		 */
-		return apply_filters( $this->identifier . '_post_args', $args );
-	}
-
-	/**
-	 * 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();
+    /**
+     * 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;
+        }
+
+        $args = array(
+            'action' => $this->identifier,
+            'nonce'  => wp_create_nonce( $this->identifier ),
+        );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param array $url
+         */
+        return apply_filters( $this->identifier . '_query_args', $args );
+    }
+
+    /**
+     * Get query URL
+     *
+     * @return string
+     */
+    protected function get_query_url() {
+        if ( property_exists( $this, 'query_url' ) ) {
+            return $this->query_url;
+        }
+
+        $url = admin_url( 'admin-ajax.php' );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param string $url
+         */
+        return apply_filters( $this->identifier . '_query_url', $url );
+    }
+
+    /**
+     * Get post args
+     *
+     * @return array
+     */
+    protected function get_post_args() {
+        if ( property_exists( $this, 'post_args' ) ) {
+            return $this->post_args;
+        }
+
+        $args = array(
+            'timeout'   => 0.01,
+            'blocking'  => false,
+            'body'      => $this->data,
+            'cookies'   => $_COOKIE,
+            'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
+        );
+
+        /**
+         * Filters the post arguments used during an async request.
+         *
+         * @param array $args
+         */
+        return apply_filters( $this->identifier . '_post_args', $args );
+    }
+
+    /**
+     * 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();
 
 }

Spacing +16 added lines, -16 removed lines

@@ -54,10 +54,10 @@ 
 	 * Initiate new async request
 	 */
 	public function __construct() {
-		$this->identifier = $this->prefix . '_' . $this->action;
+		$this->identifier = $this->prefix.'_'.$this->action;
 
-		add_action( 'wp_ajax_' . $this->identifier, array( $this, 'maybe_handle' ) );
-		add_action( 'wp_ajax_nopriv_' . $this->identifier, array( $this, 'maybe_handle' ) );
+		add_action('wp_ajax_'.$this->identifier, array($this, 'maybe_handle'));
+		add_action('wp_ajax_nopriv_'.$this->identifier, array($this, 'maybe_handle'));
 	}
 
 	/**
@@ -67,7 +67,7 @@ 
 	 *
 	 * @return $this
 	 */
-	public function data( $data ) {
+	public function data($data) {
 		$this->data = $data;
 
 		return $this;
@@ -79,10 +79,10 @@ 
 	 * @return array|WP_Error
 	 */
 	public function dispatch() {
-		$url  = add_query_arg( $this->get_query_args(), $this->get_query_url() );
+		$url  = add_query_arg($this->get_query_args(), $this->get_query_url());
 		$args = $this->get_post_args();
 
-		return wp_remote_post( esc_url_raw( $url ), $args );
+		return wp_remote_post(esc_url_raw($url), $args);
 	}
 
 	/**
@@ -91,13 +91,13 @@ 
 	 * @return array
 	 */
 	protected function get_query_args() {
-		if ( property_exists( $this, 'query_args' ) ) {
+		if (property_exists($this, 'query_args')) {
 			return $this->query_args;
 		}
 
 		$args = array(
 			'action' => $this->identifier,
-			'nonce'  => wp_create_nonce( $this->identifier ),
+			'nonce'  => wp_create_nonce($this->identifier),
 		);
 
 		/**
@@ -105,7 +105,7 @@ 
 		 *
 		 * @param array $url
 		 */
-		return apply_filters( $this->identifier . '_query_args', $args );
+		return apply_filters($this->identifier.'_query_args', $args);
 	}
 
 	/**
@@ -114,18 +114,18 @@ 
 	 * @return string
 	 */
 	protected function get_query_url() {
-		if ( property_exists( $this, 'query_url' ) ) {
+		if (property_exists($this, 'query_url')) {
 			return $this->query_url;
 		}
 
-		$url = admin_url( 'admin-ajax.php' );
+		$url = admin_url('admin-ajax.php');
 
 		/**
 		 * Filters the post arguments used during an async request.
 		 *
 		 * @param string $url
 		 */
-		return apply_filters( $this->identifier . '_query_url', $url );
+		return apply_filters($this->identifier.'_query_url', $url);
 	}
 
 	/**
@@ -134,7 +134,7 @@ 
 	 * @return array
 	 */
 	protected function get_post_args() {
-		if ( property_exists( $this, 'post_args' ) ) {
+		if (property_exists($this, 'post_args')) {
 			return $this->post_args;
 		}
 
@@ -143,7 +143,7 @@ 
 			'blocking'  => false,
 			'body'      => $this->data,
 			'cookies'   => $_COOKIE,
-			'sslverify' => apply_filters( 'https_local_ssl_verify', false ),
+			'sslverify' => apply_filters('https_local_ssl_verify', false),
 		);
 
 		/**
@@ -151,7 +151,7 @@ 
 		 *
 		 * @param array $args
 		 */
-		return apply_filters( $this->identifier . '_post_args', $args );
+		return apply_filters($this->identifier.'_post_args', $args);
 	}
 
 	/**
@@ -163,7 +163,7 @@ 
 		// Don't lock up other requests while processing
 		session_write_close();
 
-		check_ajax_referer( $this->identifier, 'nonce' );
+		check_ajax_referer($this->identifier, 'nonce');
 
 		$this->handle();
 

src/vendor/deliciousbrains/wp-background-processing/wp-background-processing.php

Indentation +2 added lines, -2 removed lines

@@ -17,8 +17,8 @@
 */
 
 if ( ! class_exists( 'WP_Async_Request' ) ) {
-	require_once plugin_dir_path( __FILE__ ) . 'classes/wp-async-request.php';
+    require_once plugin_dir_path( __FILE__ ) . 'classes/wp-async-request.php';
 }
 if ( ! class_exists( 'WP_Background_Process' ) ) {
-	require_once plugin_dir_path( __FILE__ ) . 'classes/wp-background-process.php';
+    require_once plugin_dir_path( __FILE__ ) . 'classes/wp-background-process.php';
 }

Spacing +4 added lines, -4 removed lines

@@ -16,9 +16,9 @@
 GitHub Branch: master
 */
 
-if ( ! class_exists( 'WP_Async_Request' ) ) {
-	require_once plugin_dir_path( __FILE__ ) . 'classes/wp-async-request.php';
+if ( ! class_exists('WP_Async_Request')) {
+	require_once plugin_dir_path(__FILE__).'classes/wp-async-request.php';
 }
-if ( ! class_exists( 'WP_Background_Process' ) ) {
-	require_once plugin_dir_path( __FILE__ ) . 'classes/wp-background-process.php';
+if ( ! class_exists('WP_Background_Process')) {
+	require_once plugin_dir_path(__FILE__).'classes/wp-background-process.php';
 }

src/wordlift/api/class-response.php

Spacing +4 added lines, -4 removed lines

@@ -21,12 +21,12 @@
 	 */
 	private $body;
 
-	public function __construct( $response ) {
+	public function __construct($response) {
 
 		$this->response   = $response;
-		$this->code       = wp_remote_retrieve_response_code( $this->response );
-		$this->is_success = ! empty( $this->code ) && 2 === intval( $this->code / 100 );
-		$this->body       = wp_remote_retrieve_body( $this->response );
+		$this->code       = wp_remote_retrieve_response_code($this->response);
+		$this->is_success = ! empty($this->code) && 2 === intval($this->code / 100);
+		$this->body       = wp_remote_retrieve_body($this->response);
 
 	}
 

Indentation +28 added lines, -28 removed lines

@@ -4,46 +4,46 @@
 
 class Response {
 
-	private $response;
+    private $response;
 
-	/**
-	 * @var int|string
-	 */
-	private $code;
+    /**
+     * @var int|string
+     */
+    private $code;
 
-	/**
-	 * @var bool
-	 */
-	private $is_success;
+    /**
+     * @var bool
+     */
+    private $is_success;
 
-	/**
-	 * @var string
-	 */
-	private $body;
+    /**
+     * @var string
+     */
+    private $body;
 
-	public function __construct( $response ) {
+    public function __construct( $response ) {
 
-		$this->response   = $response;
-		$this->code       = wp_remote_retrieve_response_code( $this->response );
-		$this->is_success = ! empty( $this->code ) && 2 === intval( $this->code / 100 );
-		$this->body       = wp_remote_retrieve_body( $this->response );
+        $this->response   = $response;
+        $this->code       = wp_remote_retrieve_response_code( $this->response );
+        $this->is_success = ! empty( $this->code ) && 2 === intval( $this->code / 100 );
+        $this->body       = wp_remote_retrieve_body( $this->response );
 
-	}
+    }
 
-	public function is_success() {
+    public function is_success() {
 
-		return $this->is_success;
+        return $this->is_success;
 
-	}
+    }
 
-	public function get_body() {
+    public function get_body() {
 
-		return $this->body;
-	}
+        return $this->body;
+    }
 
-	public function get_response() {
+    public function get_response() {
 
-		return $this->response;
-	}
+        return $this->response;
+    }
 
 }