<?php
/**
 * Created by PhpStorm.
 * User: alex
 * Date: 1/11/19
 * Time: 10:59 AM
 */


class Brizy_Admin_Fonts_Main
{

    const CP_FONT = 'brizy-font';
    const SVG_MIME = 'image/svg+xml';

    /**
     * @return Brizy_Admin_Fonts_Main
     */
    public static function _init()
    {
        static $instance;

        if (!$instance) {
            $instance = new self();
        }

        return $instance;
    }

    /**
     * BrizyPro_Admin_Popups constructor.
     */
    public function __construct()
    {

        $urlBuilder = new Brizy_Editor_UrlBuilder();
        $handler = new Brizy_Admin_Fonts_Handler($urlBuilder, null);

        if (Brizy_Editor_User::is_user_allowed()) {
            add_action('wp_loaded', array($this, 'initializeActions'));
            add_filter('upload_mimes', array($this, 'addFontTypes'));
            add_filter('wp_check_filetype_and_ext', array($this, 'wp_check_filetype_and_ext'), 10, 4);
        }
    }

    public function initializeActions()
    {
        Brizy_Admin_Fonts_Api::_init();
    }

    public function addFontTypes($mime_types)
    {

        $mime_types['ttf'] = 'application/x-font-ttf';
        $mime_types['eot'] = 'application/vnd.ms-fontobject';
        $mime_types['woff'] = 'application/x-font-woff';
        $mime_types['woff2'] = 'application/x-font-woff2';

        return $mime_types;
    }

    /**
     * @param $data
     * @param $file
     * @param $filename
     * @param $mimes
     * @param $real_mime
     *
     * @return array
     */
    public function wp_check_filetype_and_ext($data, $file, $filename, $mimes)
    {

        if (!$data['ext']) {

            // Do basic extension validation and MIME mapping
            $wp_filetype = wp_check_filetype($filename, $mimes);
            $ext = $wp_filetype['ext'];
            $type = $wp_filetype['type'];


            if ($ext === 'ttf') {
                return array('ext' => $ext, 'type' => 'application/x-font-ttf', 'proper_filename' => false);
            }
            if ($ext === 'eot') {
                return array('ext' => $ext, 'type' => 'application/vnd.ms-fontobject', 'proper_filename' => false);
            }
            if ($ext === 'woff') {
                return array('ext' => $ext, 'type' => 'application/x-font-woff', 'proper_filename' => false);
            }
            if ($ext === 'woff2') {
                return array('ext' => $ext, 'type' => 'application/x-font-woff2', 'proper_filename' => false);
            }
        }

        return $data;
    }


    public static function registerCustomPosts()
    {

        $labels = array(
            'name' => _x('Fonts', 'post type general name'),
        );

        register_post_type(self::CP_FONT,
            array(
                'labels' => $labels,
                'public' => false,
                'has_archive' => false,
                'description' => __bt('brizy', 'Brizy') . ' ' . __('font', 'brizy') . '.',
                'publicly_queryable' => false,
                'show_ui' => false,
                'show_in_menu' => false,
                'query_var' => false,
                'capability_type' => 'page',
                'hierarchical' => false,
                'show_in_rest' => false,
                'exclude_from_search' => true,
                'supports' => array('title', 'page-attributes')
            )
        );
    }
}

• [D] exception
• [F] api.php
  Delete
• [F] handler.php
  Delete
• [F] main.php
  Delete
• [F] manager.php
  Delete