JezK

Edit File: hoskia.php

<?php
/**
 * Plugin Name: Hoskia Core
 * Description: This is a helper plugin of hoskia theme
 * Version:     1.7
 * Author:      Themelooks
 * Author URI:  https://themelooks.com
 * License:     GPL2
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Domain Path: /languages
 * Text Domain: hoskia
 */
// Blocking direct access
if (!defined('ABSPATH')) {
    exit();
}

require_once "HoskiaBase.php";

register_activation_hook(__FILE__, 'hoskia_admin_notice_activation_hook');

function hoskia_admin_notice_activation_hook()
{
    set_transient('hoskia-admin-notice', 'yes', 0);
}

function hoskia_plugin_activated_notices()
{
    if (get_transient('hoskia-admin-notice')) {
        printf('<div class="notice notice-warning is-dismissible"><h3>Warning!</h3><p><strong>' . esc_html__('Please activate your license to get full access to the theme, import demo data, core features, updates, premium support, etc.', 'hoskia') . '</strong></p><p><a class="button button-primary" href="' . admin_url('/admin.php?page=hoskia_licence') . '">' . esc_html__('Active License', 'hoskia') . '</a></p></div>');
    }
}
add_action('admin_notices', 'hoskia_plugin_activated_notices');

class Hoskia_Core_Plugin
{
    public $plugin_file = __FILE__;
    public $responseObj;
    public $licenseMessage;
    public $showMessage = false;
    public $slug = "hoskia_licence";
    function __construct()
    {
        add_action('admin_print_styles', [$this, 'SetAdminStyle']);
        require_once plugin_dir_path(__FILE__) . 'demo-data/demo-import.php';
        require_once "hoskia-core.php";
        add_action('init', [$this, 'hoskia_init']);

}

function hoskia_init()
    {

$licenseKey = get_option("Hoskia_lic_Key", "");
        $liceEmail = get_option("Hoskia_lic_email", "");
        if (HoskiaBase::CheckWPPlugin($licenseKey, $liceEmail, $this->licenseMessage, $this->responseObj, __FILE__)) {
            add_action('admin_menu', [$this, 'ActiveAdminMenu']);
            add_action('admin_enqueue_scripts', [$this, 'hoskiaadminyesbasescripts']);

global $hoskia_permission;
            $hoskia_permission = 'yes';

delete_transient('hoskia-admin-notice');
            add_action('admin_post_Hoskia_el_deactivate_license', [$this, 'action_deactivate_license']);
        } else {
            if (!empty($licenseKey) && !empty($this->licenseMessage)) {
                $this->showMessage = true;
            }
            update_option("Hoskia_lic_Key", "") || add_option("Hoskia_lic_Key", "");
            add_action('admin_post_Hoskia_el_activate_license', [$this, 'action_activate_license']);
            add_action('admin_enqueue_scripts', [$this, 'hoskiaadminnobasescripts']);
            add_action('admin_menu', [$this, 'InactiveMenu']);
        }

}

function SetAdminStyle()
    {
        wp_register_style("HoskiaLic", plugins_url("assets/css/style.css", $this->plugin_file), 10);
        wp_enqueue_style("HoskiaLic");
    }
    function ActiveAdminMenu()
    {
        add_menu_page("Hoskia Licensing", "Hoskia Licensing", 'activate_plugins', $this->slug, [$this, "Activated"], plugins_url('hoskia-core/img/favicon.png'));
    }
    function InactiveMenu()
    {
        add_menu_page("Hoskia Licensing", "Hoskia Licensing", 'activate_plugins', $this->slug, [$this, "LicenseForm"], plugins_url('hoskia-core/img/favicon.png'));

}
    function hoskiaadminyesbasescripts()
    {
        if (isset($_GET['page']) && $_GET['page'] == 'hoskia-demo-import') {
            wp_enqueue_script('hoskiabase-script', plugin_dir_url(__FILE__) . '/assets/js/hoskiabase.js', array('jquery'), '1.0', true);
            wp_localize_script('hoskiabase-script', 'hoskiabase', array(
                'basevalue' => '100'
            ));
        }
    }
    function hoskiaadminnobasescripts()
    {
        if (isset($_GET['page']) && $_GET['page'] == 'hoskia-demo-import') {
            wp_enqueue_script('hoskiabase-script', plugin_dir_url(__FILE__) . '/assets/js/hoskiabase.js', array('jquery'), '1.0', true);
            wp_localize_script('hoskiabase-script', 'hoskiabase', array(
                'basevalue' => '110'
            ));
        }
    }
    function action_activate_license()
    {
        check_admin_referer('el-license');
        $licenseKey = !empty($_POST['el_license_key']) ? $_POST['el_license_key'] : "";
        $licenseEmail = !empty($_POST['el_license_email']) ? $_POST['el_license_email'] : "";
        update_option("Hoskia_lic_Key", $licenseKey) || add_option("Hoskia_lic_Key", $licenseKey);
        update_option("Hoskia_lic_email", $licenseEmail) || add_option("Hoskia_lic_email", $licenseEmail);
        wp_safe_redirect(admin_url('admin.php?page=' . $this->slug));
    }
    function action_deactivate_license()
    {
        check_admin_referer('el-license');
        if (HoskiaBase::RemoveLicenseKey(__FILE__, $message)) {
            update_option("Hoskia_lic_Key", "") || add_option("Hoskia_lic_Key", "");
            deactivate_plugins('/hoskia-core/hoskia.php');
            wp_safe_redirect(admin_url('plugins.php'));
        } else {
            wp_safe_redirect(admin_url('admin.php?page=' . $this->slug));
        }
    }
    function Activated()
    {
        ?>
        <form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
            <input type="hidden" name="action" value="Hoskia_el_deactivate_license" />
            <div class="el-license-container">
                <h3 class="el-license-title"><i class="dashicons-before dashicons-star-filled"></i>
                    <?php esc_html_e('Hoskia License Info', 'hoskia'); ?></h3>
                <hr>
                <ul class="el-license-info">
                    <li>
                        <div>
                            <span class="el-license-info-title"><?php esc_html_e('Status', 'hoskia'); ?></span>

<?php if ($this->responseObj->is_valid): ?>
                                <span class="el-license-valid"><?php esc_html_e('Valid', 'hoskia'); ?></span>
                            <?php else: ?>
                                <span class="el-license-valid"><?php esc_html_e('Invalid', 'hoskia'); ?></span>
                            <?php endif; ?>
                        </div>
                    </li>

<li>
                        <div>
                            <span class="el-license-info-title"><?php esc_html_e('License Type', 'hoskia'); ?></span>
                            <?php echo $this->responseObj->license_title; ?>
                        </div>
                    </li>

<li>
                        <div>
                            <span class="el-license-info-title"><?php esc_html_e('License Expired on', 'hoskia'); ?></span>
                            <?php echo $this->responseObj->expire_date; ?>
                        </div>
                    </li>

<li>
                        <div>
                            <span class="el-license-info-title"><?php esc_html_e('Support Expired on', 'hoskia'); ?></span>
                            <?php echo $this->responseObj->support_end; ?>
                        </div>
                    </li>
                    <li>
                        <div>
                            <span class="el-license-info-title"><?php esc_html_e('Your License Key', 'hoskia'); ?></span>
                            <span
                                class="el-license-key"><?php echo esc_attr(substr($this->responseObj->license_key, 0, 9) . "XXXXXXXX-XXXXXXXX" . substr($this->responseObj->license_key, -9)); ?></span>
                        </div>
                    </li>
                </ul>
                <div class="el-license-active-btn">
                    <?php wp_nonce_field('el-license'); ?>
                    <?php submit_button('Deactivate'); ?>
                </div>
            </div>
        </form>
        <?php
    }

function LicenseForm()
    {
        ?>
        <form method="post" action="<?php echo esc_url(admin_url('admin-post.php')); ?>">
            <input type="hidden" name="action" value="Hoskia_el_activate_license" />
            <div class="el-license-container">
                <h3 class="el-license-title"> <?php _e("Hoskia Licensing", "hoskia"); ?></h3>
                <hr>
                <?php
                if (!empty($this->showMessage) && !empty($this->licenseMessage)) {
                    ?>
                    <div class="notice notice-error is-dismissible">
                        <p><?php echo _e($this->licenseMessage, "hoskia"); ?></p>
                    </div>
                    <?php
                }
                ?>
                <p><?php _e("Enter your license key here, to activate the product, and get full feature updates and premium support.", "hoskia"); ?>
                </p>
                <div class="license-wrapper">
                    <div class="single-license-wrapper">
                        <h3><?php _e("Regular License", "hoskia"); ?></h3>
                        <ol>
                            <li><?php echo esc_html__('Login To Your ', "hoskia") . '<a href="' . esc_url('https://account.envato.com/') . '">' . esc_html__('Envato Account', 'hoskia') . '</a>'; ?>
                            </li>
                            <li><?php echo esc_html__('Download your License certificate & purchase code (text) from here ', 'hoskia') . '<a target="_blank" href="' . esc_url('https://themeforest.net/downloads') . '">' . esc_html__('themeforest.net/downloads', 'hoskia') . '</a>'; ?>
                                <?php echo esc_html__('(Check out the ', "hoskia") . '<a target="_blank" href="' . esc_url('http://prntscr.com/gja0gk') . '">' . esc_html__('Screenshot', 'hoskia') . '</a>'; ?>
                            </li>
                            <li><?php _e("Get Your License Key", "hoskia"); ?></li>
                        </ol>
                    </div>
                    <div class="membership-license-wrapper">
                        <h3><?php _e("Extended License", "hoskia"); ?></h3>
                        <ol>
                            <li><?php echo esc_html__('Login To Your ', "hoskia") . '<a href="' . esc_url('https://account.envato.com/') . '">' . esc_html__('Envato Account', 'hoskia') . '</a>'; ?>
                            </li>
                            <li><?php echo esc_html__('Download your License certificate & purchase code (text) from here ', 'hoskia') . '<a target="_blank" href="' . esc_url('https://themeforest.net/downloads') . '">' . esc_html__('themeforest.net/downloads', 'hoskia') . '</a>'; ?>
                                <?php echo esc_html__('(Check out the ', "hoskia") . '<a target="_blank" href="' . esc_url('http://prntscr.com/gja0gk') . '">' . esc_html__('Screenshot', 'hoskia') . '</a>'; ?>
                            </li>
                            <li><?php _e("Get Your License Key", "hoskia"); ?></li>
                        </ol>
                    </div>
                </div>
                <hr />
                <div class="el-license-field">
                    <label for="el_license_key"><?php _e("License code", "hoskia"); ?></label>
                    <input type="text" class="regular-text code" name="el_license_key" size="50"
                        placeholder="xxxxxxxx-xxxxxxxx-xxxxxxxx-xxxxxxxx" required="required">
                </div>
                <div class="el-license-field">
                    <label for="el_license_key"><?php _e("Email Address", "hoskia"); ?></label>
                    <?php
                    $purchaseEmail = get_option("hoskia_lic_email", get_bloginfo('admin_email'));
                    ?>
                    <input type="text" class="regular-text code" name="el_license_email" size="50"
                        value="<?php echo $purchaseEmail; ?>" placeholder="" required="required">
                    <div>
                        <small><?php _e("We will send update news of this product by this email address, don't worry, we hate spam", "hoskia"); ?></small>
                    </div>
                </div>
                <div class="el-license-active-btn">
                    <?php wp_nonce_field('el-license'); ?>
                    <?php submit_button('Activate'); ?>
                </div>
            </div>
        </form>
        <?php
    }
}

new Hoskia_Core_Plugin();