<?php
if (!defined('ABSPATH')) exit;
/**
 * Register all actions and filters for the plugin.
 *
 * @link       https://en.mementor.no/wordpress-plugins/text-to-speech-wordpress/
 * @since      1.0.0
 *
 * @package    TTSWP
 * @subpackage TTA/includes
 */

/**
 * Register all actions and filters for the plugin
 *
 * Maintain a list of all hooks that are registered throughout
 * the plugin, and register them with the WordPress API. Call the
 * run function to execute the list of actions and filters.
 *
 * @package    TTSWP
 * @subpackage TTA/includes
 * @author     Mementor AS
 */
class Mementor_TTS_Loader {

    /**
     * The array of actions registered with WordPress.
     */
    protected $actions;

    /**
     * The array of filters registered with WordPress.
     */
    protected $filters;

    /**
     * Initialize the collections used to maintain the actions and filters.
     */
    public function __construct() {
        $this->actions = array();
        $this->filters = array();
    }

    /**
     * Add a new action to the collection to be registered with WordPress.
     */
    public function add_action($hook, $component, $callback, $priority = 10, $accepted_args = 1) {
        $this->actions = $this->add($this->actions, $hook, $component, $callback, $priority, $accepted_args);
    }

    /**
     * Add a new filter to the collection to be registered with WordPress.
     */
    public function add_filter($hook, $component, $callback, $priority = 10, $accepted_args = 1) {
        $this->filters = $this->add($this->filters, $hook, $component, $callback, $priority, $accepted_args);
    }

    /**
     * A utility function that is used to register the actions and hooks into a single
     * collection.
     */
    private function add($hooks, $hook, $component, $callback, $priority, $accepted_args) {
        $hooks[] = array(
            'hook'          => $hook,
            'component'     => $component,
            'callback'      => $callback,
            'priority'      => $priority,
            'accepted_args' => $accepted_args
        );

        return $hooks;
    }

    /**
     * Register the filters and actions with WordPress.
     */
    public function run() {
        foreach ($this->filters as $hook) {
            add_filter(
                $hook['hook'],
                array($hook['component'], $hook['callback']),
                $hook['priority'],
                $hook['accepted_args']
            );
        }

        foreach ($this->actions as $hook) {
            add_action(
                $hook['hook'],
                array($hook['component'], $hook['callback']),
                $hook['priority'],
                $hook['accepted_args']
            );
        }
    }
}
