<?php


if ( ! class_exists( 'Blockfold_Base' ) ) {

	/**
	 * Root Class for initialize
	 */
	abstract class Blockfold_Base {


		public $config;
		public $settings;
		public $actions;
		public $filters;
		protected static $instance;


		/**
		 * Get only one instance
		 */
		public static function get_instance( $config, $settings ) {

			if ( ! static::$instance instanceof static ) {

				static::$instance = new static( $config, $settings );

			}

			return static::$instance;
		}

		public function __construct( $config, $settings ) {

			$this->config  = $config;
			$this->settigs = $settings;

			$this->actions = [];
			$this->filters = [];

		}

		/**
		 * A utility function that is used to register the actions and hooks into a single
		 *
		 * @param $hooks
		 * @param $hook
		 * @param $component
		 * @param $callback
		 * @param $priority
		 * @param $accepted_args
		 *
		 * @return array
		 */


		public function add( $hooks, $hook, $component, $callback, $priority, $accepted_args ) {

			$hooks[] = [
				'hook'          => $hook,
				'component'     => $component,
				'callback'      => $callback,
				'priority'      => $priority,
				'accepted_args' => $accepted_args
			];

			return $hooks;

		}

		/**
		 * Add action to the global collection to be registered with WordPress
		 *
		 * @param $hook
		 * @param $component
		 * @param $callback
		 * @param int $priority
		 * @param int $accepted_args
		 */

		protected function add_action( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {

			$this->actions = $this->add( $this->actions, $hook, $component, $callback, $priority, $accepted_args );

		}

		/**
		 * Add filter to the global collection to be registered with WordPress
		 *
		 * @param $hook
		 * @param $component
		 * @param $callback
		 * @param int $priority
		 * @param int $accepted_args
		 */

		protected function add_filter( $hook, $component, $callback, $priority = 10, $accepted_args = 1 ) {

			$this->filters = $this->add( $this->filters, $hook, $component, $callback, $priority, $accepted_args );

		}


		/**
		 * Register the filters and actions with WordPress.
		 *
		 */
		public function run_adds() {

			foreach ( $this->actions as $hook ) {

				add_action( $hook['hook'], array(
					$hook['component'],
					$hook['callback']
				), $hook['priority'], $hook['accepted_args'] );

			}

			foreach ( $this->filters as $hook ) {

				add_filter( $hook['hook'], array(
					$hook['component'],
					$hook['callback']
				), $hook['priority'], $hook['accepted_args'] );

			}

		}

	}
}