<?php

/**
 * The file that defines the core plugin class
 *
 * A class definition that includes attributes and functions used across both the
 * public-facing side of the site and the admin area.
 *
 * @link       https://ninjateam.org
 * @since      1.0.0
 *
 * @package    FileBird
 * @subpackage FileBird/includes
 */

/**
 * The core plugin class.
 *
 * This is used to define internationalization, admin-specific hooks, and
 * public-facing site hooks.
 *
 * Also maintains the unique identifier of this plugin as well as the current
 * version of the plugin.
 *
 * @since      1.0.0
 * @package    FileBird
 * @subpackage FileBird/includes
 * @author     Ninja Team <support@ninjateam.org>
 */
class FileBird
{

    /**
     * The loader that's responsible for maintaining and registering all hooks that power
     * the plugin.
     *
     * @since    1.0.0
     * @access   protected
     * @var      FileBird_Loader    $loader    Maintains and registers all hooks for the plugin.
     */
    protected $loader;

    /**
     * The unique identifier of this plugin.
     *
     * @since    1.0.0
     * @access   protected
     * @var      string    $plugin_name    The string used to uniquely identify this plugin.
     */
    protected $plugin_name;

    /**
     * The current version of the plugin.
     *
     * @since    1.0.0
     * @access   protected
     * @var      string    $version    The current version of the plugin.
     */
    protected $version;

    /**
     * Define the core functionality of the plugin.
     *
     * Set the plugin name and the plugin version that can be used throughout the plugin.
     * Load the dependencies, define the locale, and set the hooks for the admin area and
     * the public-facing side of the site.
     *
     * @since    1.0.0
     */
    public function __construct()
    {

        $this->plugin_name = 'filebird';
        $this->version = NJT_FILEBIRD_VERSION;

        $this->load_dependencies();
        $this->set_locale();
        $this->define_admin_hooks();
        $this->notice_first_use();

    }

    /**
     * Load the required dependencies for this plugin.
     *
     * Include the following files that make up the plugin:
     *
     * - FileBird_Loader. Orchestrates the hooks of the plugin.
     * - FileBird_i18n. Defines internationalization functionality.
     * - FileBird_Admin. Defines all hooks for the admin area.
     * - FileBird_Public. Defines all hooks for the public side of the site.
     *
     * Create an instance of the loader which will be used to register the hooks
     * with WordPress.
     *
     * @since    1.0.0
     * @access   private
     */
    private function load_dependencies()
    {

        /**
         * The class responsible for orchestrating the actions and filters of the
         * core plugin.
         */
        require_once plugin_dir_path(dirname(__FILE__)) . 'translation/filebird-js-translation.php';
        require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-filebird-loader.php';
        require_once plugin_dir_path(dirname(__FILE__)) . 'includes/filebird-walkers.php';
        require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-filebird-topbar.php';

        /**
         * The class create feedback.
         */
        require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-filebird-feedback.php';

        /**
         * The class responsible for defining internationalization functionality
         * of the plugin.
         */
        require_once plugin_dir_path(dirname(__FILE__)) . 'includes/class-filebird-i18n.php';

        /**
         * The class responsible for defining all actions that occur in the admin area.
         */
        require_once plugin_dir_path(dirname(__FILE__)) . 'admin/class-filebird-admin.php';

        $this->loader = new FileBird_Loader();

    }

    /**
     * Define the locale for this plugin for internationalization.
     *
     * Uses the FileBird_i18n class in order to set the domain and to register the hook
     * with WordPress.
     *
     * @since    1.0.0
     * @access   private
     */
    private function set_locale()
    {

        $plugin_i18n = new FileBird_i18n();

        $this->loader->add_action('plugins_loaded', $plugin_i18n, 'load_plugin_textdomain');
    }

    /**
     * Register all of the hooks related to the admin area functionality
     * of the plugin.
     *
     * @since    1.0.0
     * @access   private
     */
    private function define_admin_hooks()
    {

        $plugin_admin = new FileBird_Admin($this->get_plugin_name(), $this->get_version());
        $feedback = new FileBird_Feedback();

        $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_styles');
        $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
        $this->loader->add_action('admin_enqueue_scripts', $plugin_admin, 'nt_upload');

        $this->loader->add_action('init', $plugin_admin, 'filebird_add_folder_to_attachments');

        $this->loader->add_action('init', $plugin_admin, 'wpml_register_duplicate_attachment', 9);
        $this->loader->add_action('admin_footer-upload.php', $plugin_admin, 'filebird_add_init_media_manager');
        $this->loader->add_action('wp_ajax_filebird_ajax_get_folder_list', $plugin_admin, 'filebird_ajax_get_folder_list_callback');
        $this->loader->add_action('wp_ajax_filebird_ajax_update_folder_list', $plugin_admin, 'filebird_ajax_update_folder_list_callback');
        $this->loader->add_action('wp_ajax_filebird_ajax_delete_folder_list', $plugin_admin, 'filebird_ajax_delete_folder_list_callback');
        $this->loader->add_action('wp_ajax_filebird_ajax_update_folder_position', $plugin_admin, 'filebird_ajax_update_folder_position_callback');
        $this->loader->add_action('wp_ajax_filebird_ajax_get_child_folders', $plugin_admin, 'filebird_ajax_get_child_folders_callback');
        $this->loader->add_action('wp_ajax_filebird_ajax_save_splitter', $plugin_admin, 'filebird_ajax_save_splitter');
        $this->loader->add_action('wp_ajax_filebird_ajax_refresh_folder', $plugin_admin, 'filebird_ajax_refresh_folder');
        $this->loader->add_action('wp_ajax_filebird_ajax_treeview_folder', $plugin_admin, 'filebird_add_init_media_manager');
        $this->loader->add_filter('pre-upload-ui', $plugin_admin, 'filebird_pre_upload_ui');

        //Support Elementor
        if (defined('ELEMENTOR_VERSION')) {
            add_action('elementor/editor/after_enqueue_scripts', function () {
                global $pagenow;

                $suffix = (defined('SCRIPT_DEBUG') && SCRIPT_DEBUG) ? '' : '';
                $taxonomy = NJT_FILEBIRD_FOLDER;
                $taxonomy = apply_filters('filebird_taxonomy', $taxonomy);

                if ($taxonomy != NJT_FILEBIRD_FOLDER) {
                    $dropdown_options = array(
                        'taxonomy' => $taxonomy,
                        'hide_empty' => false,
                        'hierarchical' => true,
                        'orderby' => 'name',
                        'show_count' => true,
                        'walker' => new filebird_walker_category_mediagridfilter(),
                        'value' => 'id',
                        'echo' => false,
                    );
                } else {
                    $dropdown_options = array(
                        'taxonomy' => $taxonomy,
                        'hide_empty' => false,
                        'hierarchical' => true,
                        'orderby' => 'name',
                        'show_count' => true,
                        'walker' => new filebird_walker_category_mediagridfilter(),
                        'value' => 'id',
                        'echo' => false,
                    );
                }
                $attachment_terms = wp_dropdown_categories($dropdown_options);
                $attachment_terms = preg_replace(array("/<select([^>]*)>/", "/<\/select>/"), "", $attachment_terms);
                $all_count = wp_count_posts('attachment')->inherit;
                $uncatetory_count = FileBird_Topbar::get_uncategories_attachment();

                echo '<script type="text/javascript">';
                echo '/* <![CDATA[ */';
                echo 'var filebird_folder = "' . NJT_FILEBIRD_FOLDER . '";';
                echo 'var filebird_taxonomies = {"folder":{"list_title":"' . html_entity_decode(__('All categories', NJT_FILEBIRD_TEXT_DOMAIN), ENT_QUOTES, 'UTF-8') . '","term_list":[{"term_id":"-1","term_name":"' . __('Uncategorized', NJT_FILEBIRD_TEXT_DOMAIN) . '"},' . substr($attachment_terms, 2) . ']}};';
                echo '/* ]]> */';
                echo '</script>';

                wp_enqueue_style('njt-filebird-treeview', NJT_FILEBIRD_PLUGIN_URL . '/admin/css/filebird-treeview.css', array(), $this->version);
                wp_register_script('njt-filebird-upload-localize', NJT_FILEBIRD_PLUGIN_URL . '/admin/js/filebird-util.js', array('jquery', 'jquery-ui-draggable', 'jquery-ui-droppable'), $this->version, false);
                wp_localize_script('njt-filebird-upload-localize', 'filebird_translate', FileBird_JS_Translation::get_translation());
                wp_localize_script('njt-filebird-upload-localize', 'njtFBV', NJT_FB_V);
                wp_enqueue_script('njt-filebird-upload-localize');
                wp_enqueue_script('filebird-admin-topbar', NJT_FILEBIRD_PLUGIN_URL . '/admin/js/filebird-admin-topbar.js', array('media-views'), $this->version, true);
                wp_enqueue_script('filebird-droppable-elementor', NJT_FILEBIRD_PLUGIN_URL . '/admin/js/droppable.min.js', array('jquery'), $this->version, false);
            });

            $this->loader->add_action('elementor/editor/after_enqueue_scripts', $plugin_admin, 'enqueue_styles');
            $this->loader->add_action('elementor/editor/after_enqueue_scripts', $plugin_admin, 'enqueue_scripts');
            $this->loader->add_action('elementor/editor/after_enqueue_scripts', $plugin_admin, 'nt_upload');
        }
    }

    /**
     * Run the loader to execute all of the hooks with WordPress.
     *
     * @since    1.0.0
     */
    public function run()
    {
        $this->loader->run();
    }

    /**
     * The name of the plugin used to uniquely identify it within the context of
     * WordPress and to define internationalization functionality.
     *
     * @since     1.0.0
     * @return    string    The name of the plugin.
     */
    public function get_plugin_name()
    {
        return $this->plugin_name;
    }

    /**
     * The reference to the class that orchestrates the hooks with the plugin.
     *
     * @since     1.0.0
     * @return    FileBird_Loader    Orchestrates the hooks of the plugin.
     */
    public function get_loader()
    {
        return $this->loader;
    }

    /**
     * Retrieve the version number of the plugin.
     *
     * @since     1.0.0
     * @return    string    The version number of the plugin.
     */
    public function get_version()
    {
        return $this->version;
    }

    private function notice_first_use()
    {
        global $wpdb;
        $query = 'SELECT count(*) as "count" from ' . $wpdb->prefix . "term_taxonomy" . ' WHERE taxonomy="' . NJT_FILEBIRD_FOLDER . '"';
        $result = $wpdb->get_results($query);
        if (intval($result[0]->count) > 0) {
            return;
        }
        add_action('admin_notices', function () {
            ?>
			<div class="notice notice-info is-dismissible">
				<p>
					<?php _e('Create your first folder for media library now.', NJT_FILEBIRD_TEXT_DOMAIN)?>
					<a href="<?php echo esc_url(admin_url('/upload.php')) ?>">
						<strong><?php _e('Get Started', NJT_FILEBIRD_TEXT_DOMAIN)?></strong>
					</a>
				</p>
			</div>
			<?php
});
    }
}