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<?php |
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/** |
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* Give License handler |
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* |
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* @package Give |
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* @subpackage Admin/License |
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* @copyright Copyright (c) 2016, WordImpress |
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* @license https://opensource.org/licenses/gpl-license GNU Public License |
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* @since 1.0 |
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*/ |
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// Exit if accessed directly. |
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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if ( ! class_exists( 'Give_License' ) ) : |
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/** |
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* Give_License Class |
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* |
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* This class simplifies the process of adding license information |
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* to new Give add-ons. |
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* |
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* @since 1.0 |
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*/ |
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class Give_License { |
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/** |
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* File |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $file; |
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/** |
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* License |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $license; |
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/** |
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* Item name |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $item_name; |
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/** |
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* License Information object. |
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* |
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* @access private |
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* @since 1.7 |
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* |
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* @var object |
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*/ |
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private $license_data; |
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/** |
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* Item shortname |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $item_shortname; |
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/** |
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* Version |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $version; |
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/** |
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* Author |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $author; |
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/** |
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* API URL |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @var string |
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*/ |
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private $api_url = 'https://givewp.com/edd-sl-api/'; |
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/** |
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* Account URL |
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* |
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* @access private |
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* @since 1.7 |
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* |
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* @var null|string |
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*/ |
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private $account_url = 'https://givewp.com/my-account/'; |
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/** |
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* Checkout URL |
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* |
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* @access private |
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* @since 1.7 |
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* |
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* @var null|string |
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*/ |
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private $checkout_url = 'https://givewp.com/checkout/'; |
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/** |
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* Class Constructor |
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* |
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* Set up the Give License Class. |
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* |
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* @access public |
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* @since 1.0 |
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* |
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* @param string $_file |
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* @param string $_item_name |
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* @param string $_version |
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* @param string $_author |
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* @param string $_optname |
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* @param string $_api_url |
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* @param string $_checkout_url |
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* @param string $_account_url |
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*/ |
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public function __construct( $_file, $_item_name, $_version, $_author, $_optname = null, $_api_url = null, $_checkout_url = null, $_account_url = null ) { |
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$give_options = give_get_settings(); |
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$this->file = $_file; |
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$this->item_name = $_item_name; |
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$this->item_shortname = 'give_' . preg_replace( '/[^a-zA-Z0-9_\s]/', '', str_replace( ' ', '_', strtolower( $this->item_name ) ) ); |
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$this->version = $_version; |
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$this->license = isset( $give_options[ $this->item_shortname . '_license_key' ] ) ? trim( $give_options[ $this->item_shortname . '_license_key' ] ) : ''; |
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$this->license_data = get_option( $this->item_shortname . '_license_active' ); |
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$this->author = $_author; |
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$this->api_url = is_null( $_api_url ) ? $this->api_url : $_api_url; |
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$this->checkout_url = is_null( $_checkout_url ) ? $this->checkout_url : $_checkout_url; |
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$this->account_url = is_null( $_account_url ) ? $this->account_url : $_account_url; |
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$this->auto_updater_obj = null; |
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// Add Setting for Give Add-on activation status. |
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$is_addon_activated = get_option( 'give_is_addon_activated' ); |
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if ( ! $is_addon_activated && is_object( $this ) && sizeof( $this ) > 0 ) { |
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update_option( 'give_is_addon_activated', true ); |
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Give_Cache::set( 'give_cache_hide_license_notice_after_activation', true, DAY_IN_SECONDS ); |
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} |
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// Setup hooks |
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$this->includes(); |
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$this->hooks(); |
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$this->auto_updater(); |
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} |
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/** |
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* Includes |
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* |
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* Include the updater class. |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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private function includes() { |
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if ( ! class_exists( 'EDD_SL_Plugin_Updater' ) ) { |
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require_once 'admin/EDD_SL_Plugin_Updater.php'; |
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} |
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} |
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/** |
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* Hooks |
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* |
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* Setup license hooks. |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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private function hooks() { |
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// Register settings. |
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add_filter( 'give_settings_licenses', array( $this, 'settings' ), 1 ); |
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// Activate license key on settings save. |
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add_action( 'admin_init', array( $this, 'activate_license' ), 10 ); |
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// Deactivate license key. |
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add_action( 'admin_init', array( $this, 'deactivate_license' ), 11 ); |
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// Updater. |
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add_action( 'admin_init', array( $this, 'auto_updater' ), 0 ); |
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add_action( 'admin_notices', array( $this, 'notices' ) ); |
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// Check license weekly. |
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Give_Cron::add_weekly_event( array( $this, 'weekly_license_check' ) ); |
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add_action( 'give_validate_license_when_site_migrated', array( $this, 'weekly_license_check' ) ); |
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// Check subscription weekly. |
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Give_Cron::add_weekly_event( array( $this, 'weekly_subscription_check' ) ); |
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add_action( 'give_validate_license_when_site_migrated', array( $this, 'weekly_subscription_check' ) ); |
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// Show addon notice on plugin page. |
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$plugin_name = explode( 'plugins/', $this->file ); |
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$plugin_name = end( $plugin_name ); |
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add_action( "after_plugin_row_{$plugin_name}", array( $this, 'plugin_page_notices' ), 10, 3 ); |
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} |
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/** |
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* Auto Updater |
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* |
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* @access private |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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public function auto_updater() { |
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// Setup the updater. |
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$this->auto_updater_obj = new EDD_SL_Plugin_Updater( |
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$this->api_url, |
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$this->file, |
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array( |
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'version' => $this->version, |
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'license' => $this->license, |
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'item_name' => $this->item_name, |
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'author' => $this->author, |
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) |
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); |
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} |
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/** |
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* License Settings |
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* |
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* Add license field to settings. |
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* |
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* @access public |
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* @since 1.0 |
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* |
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* @param array $settings License settings. |
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* |
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* @return array License settings. |
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*/ |
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public function settings( $settings ) { |
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$give_license_settings = array( |
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array( |
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'name' => $this->item_name, |
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'id' => $this->item_shortname . '_license_key', |
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'desc' => '', |
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'type' => 'license_key', |
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'options' => array( |
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'license' => get_option( $this->item_shortname . '_license_active' ), |
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'shortname' => $this->item_shortname, |
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'item_name' => $this->item_name, |
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'api_url' => $this->api_url, |
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'checkout_url' => $this->checkout_url, |
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'account_url' => $this->account_url, |
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), |
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'size' => 'regular', |
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), |
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); |
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return array_merge( $settings, $give_license_settings ); |
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} |
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/** |
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* License Settings Content |
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* |
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* Add Some Content to the Licensing Settings. |
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* |
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* @access public |
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* @since 1.0 |
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* |
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* @param array $settings License settings content. |
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* |
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* @return array License settings content. |
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*/ |
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public function license_settings_content( $settings ) { |
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$give_license_settings = array( |
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array( |
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'name' => __( 'Add-on Licenses', 'give' ), |
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'desc' => '<hr>', |
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'type' => 'give_title', |
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'id' => 'give_title', |
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), |
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); |
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return array_merge( $settings, $give_license_settings ); |
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} |
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/** |
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318
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* Activate License |
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* |
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* Activate the license key. |
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* |
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322
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* @access public |
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* @since 1.0 |
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* |
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* @return void |
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*/ |
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327
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public function activate_license() { |
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328
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// Bailout. |
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329
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if ( ! $this->__is_user_can_edit_license() ) { |
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return; |
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} |
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332
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333
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// Allow third party addon developers to handle license activation. |
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334
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if ( $this->__is_third_party_addon() ) { |
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do_action( 'give_activate_license', $this ); |
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336
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337
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return; |
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338
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} |
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339
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340
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// Delete previous license setting if a empty license key submitted. |
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341
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|
|
if ( empty( $_POST["{$this->item_shortname}_license_key"] ) ) { |
|
|
|
|
|
|
342
|
|
|
$this->unset_license(); |
|
343
|
|
|
|
|
344
|
|
|
return; |
|
345
|
|
|
} |
|
346
|
|
|
|
|
347
|
|
|
// Do not simultaneously activate add-ons if the user want to deactivate a specific add-on. |
|
348
|
|
|
if( $this->is_deactivating_license() ) { |
|
|
|
|
|
|
349
|
|
|
return; |
|
350
|
|
|
} |
|
351
|
|
|
|
|
352
|
|
|
// Check if plugin previously installed. |
|
353
|
|
|
if ( $this->is_valid_license() ) { |
|
354
|
|
|
return; |
|
355
|
|
|
} |
|
356
|
|
|
|
|
357
|
|
|
// Get license key. |
|
358
|
|
|
$this->license = sanitize_text_field( $_POST[ $this->item_shortname . '_license_key' ] ); |
|
|
|
|
|
|
359
|
|
|
|
|
360
|
|
|
// Delete previous license key from subscription if previously added. |
|
361
|
|
|
$this->__remove_license_key_from_subscriptions(); |
|
362
|
|
|
|
|
363
|
|
|
// Make sure there are no api errors. |
|
364
|
|
|
if ( ! ( $license_data = $this->get_license_info( 'activate_license' ) ) ) { |
|
365
|
|
|
return; |
|
366
|
|
|
} |
|
367
|
|
|
|
|
368
|
|
|
// Make sure license is valid. |
|
369
|
|
|
// return because admin will want to activate license again. |
|
370
|
|
|
if ( ! $this->is_license( $license_data ) ) { |
|
371
|
|
|
// Add license key. |
|
372
|
|
|
give_update_option( "{$this->item_shortname}_license_key", $this->license ); |
|
373
|
|
|
|
|
374
|
|
|
return; |
|
375
|
|
|
} |
|
376
|
|
|
|
|
377
|
|
|
// Tell WordPress to look for updates. |
|
378
|
|
|
set_site_transient( 'update_plugins', null ); |
|
379
|
|
|
|
|
380
|
|
|
// Add license data. |
|
381
|
|
|
update_option( "{$this->item_shortname}_license_active", $license_data ); |
|
382
|
|
|
|
|
383
|
|
|
// Add license key. |
|
384
|
|
|
give_update_option( "{$this->item_shortname}_license_key", $this->license ); |
|
385
|
|
|
|
|
386
|
|
|
// Check subscription for license key and store this to db (if any). |
|
387
|
|
|
$this->__single_subscription_check(); |
|
388
|
|
|
} |
|
389
|
|
|
|
|
390
|
|
|
/** |
|
391
|
|
|
* Deactivate License |
|
392
|
|
|
* |
|
393
|
|
|
* Deactivate the license key. |
|
394
|
|
|
* |
|
395
|
|
|
* @access public |
|
396
|
|
|
* @since 1.0 |
|
397
|
|
|
* |
|
398
|
|
|
* @return void |
|
399
|
|
|
*/ |
|
400
|
|
|
public function deactivate_license() { |
|
401
|
|
|
// Bailout. |
|
402
|
|
|
if ( ! $this->__is_user_can_edit_license() ) { |
|
403
|
|
|
return; |
|
404
|
|
|
} |
|
405
|
|
|
|
|
406
|
|
|
// Allow third party add-on developers to handle license deactivation. |
|
407
|
|
|
if ( $this->__is_third_party_addon() ) { |
|
408
|
|
|
do_action( 'give_deactivate_license', $this ); |
|
409
|
|
|
|
|
410
|
|
|
return; |
|
411
|
|
|
} |
|
412
|
|
|
|
|
413
|
|
|
// Run on deactivate button press. |
|
414
|
|
|
if ( isset( $_POST[ $this->item_shortname . '_license_key_deactivate' ] ) ) { |
|
|
|
|
|
|
415
|
|
|
$this->unset_license(); |
|
416
|
|
|
} |
|
417
|
|
|
} |
|
418
|
|
|
|
|
419
|
|
|
/** |
|
420
|
|
|
* Check if license key is valid once per week. |
|
421
|
|
|
* |
|
422
|
|
|
* @access public |
|
423
|
|
|
* @since 1.7 |
|
424
|
|
|
* |
|
425
|
|
|
* @return void |
|
426
|
|
|
*/ |
|
427
|
|
|
public function weekly_license_check() { |
|
428
|
|
|
|
|
429
|
|
|
if ( |
|
430
|
|
|
! empty( $_POST['give_settings'] ) || |
|
|
|
|
|
|
431
|
|
|
empty( $this->license ) |
|
432
|
|
|
) { |
|
433
|
|
|
return; |
|
434
|
|
|
} |
|
435
|
|
|
|
|
436
|
|
|
// Allow third party add-on developers to handle their license check. |
|
437
|
|
|
if ( $this->__is_third_party_addon() ) { |
|
438
|
|
|
do_action( 'give_weekly_license_check', $this ); |
|
439
|
|
|
|
|
440
|
|
|
return; |
|
441
|
|
|
} |
|
442
|
|
|
|
|
443
|
|
|
// Make sure there are no api errors. |
|
444
|
|
|
if ( ! ( $license_data = $this->get_license_info( 'check_license' ) ) ) { |
|
445
|
|
|
return; |
|
446
|
|
|
} |
|
447
|
|
|
|
|
448
|
|
|
// Bailout. |
|
449
|
|
|
if ( ! $this->is_license( $license_data ) ) { |
|
450
|
|
|
return; |
|
451
|
|
|
} |
|
452
|
|
|
|
|
453
|
|
|
update_option( $this->item_shortname . '_license_active', $license_data ); |
|
454
|
|
|
|
|
455
|
|
|
return; |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
/** |
|
459
|
|
|
* Check subscription validation once per week |
|
460
|
|
|
* |
|
461
|
|
|
* @access public |
|
462
|
|
|
* @since 1.7 |
|
463
|
|
|
* |
|
464
|
|
|
* @return void |
|
465
|
|
|
*/ |
|
466
|
|
|
public function weekly_subscription_check() { |
|
467
|
|
|
// Bailout. |
|
468
|
|
|
if ( |
|
469
|
|
|
! empty( $_POST['give_settings'] ) || |
|
|
|
|
|
|
470
|
|
|
empty( $this->license ) |
|
471
|
|
|
) { |
|
472
|
|
|
return; |
|
473
|
|
|
} |
|
474
|
|
|
|
|
475
|
|
|
// Remove old subscription data. |
|
476
|
|
|
if ( absint( get_option( '_give_subscriptions_edit_last', true ) ) < current_time( 'timestamp', 1 ) ) { |
|
477
|
|
|
delete_option( 'give_subscriptions' ); |
|
478
|
|
|
update_option( '_give_subscriptions_edit_last', strtotime( '+ 1 day', current_time( 'timestamp', 1 ) ) ); |
|
479
|
|
|
} |
|
480
|
|
|
|
|
481
|
|
|
// Allow third party add-on developers to handle their subscription check. |
|
482
|
|
|
if ( $this->__is_third_party_addon() ) { |
|
483
|
|
|
do_action( 'give_weekly_subscription_check', $this ); |
|
484
|
|
|
|
|
485
|
|
|
return; |
|
486
|
|
|
} |
|
487
|
|
|
|
|
488
|
|
|
$this->__single_subscription_check(); |
|
489
|
|
|
} |
|
490
|
|
|
|
|
491
|
|
|
/** |
|
492
|
|
|
* Check if license key is part of subscription or not |
|
493
|
|
|
* |
|
494
|
|
|
* @access private |
|
495
|
|
|
* @since 1.7 |
|
496
|
|
|
* |
|
497
|
|
|
* @return void |
|
498
|
|
|
*/ |
|
499
|
|
|
private function __single_subscription_check() { |
|
|
|
|
|
|
500
|
|
|
if ( empty( $this->license ) ) { |
|
501
|
|
|
return; |
|
502
|
|
|
} |
|
503
|
|
|
|
|
504
|
|
|
/** |
|
505
|
|
|
* Make sure there are no api errors. |
|
506
|
|
|
* |
|
507
|
|
|
* Do not get confused with edd_action check_subscription. |
|
508
|
|
|
* By default edd software licensing api does not have api to check subscription. |
|
509
|
|
|
* This is a custom feature to check subscriptions. |
|
510
|
|
|
*/ |
|
511
|
|
|
$subscription_data = $this->get_license_info( 'check_subscription', true ); |
|
512
|
|
|
|
|
513
|
|
|
if ( ! empty( $subscription_data['success'] ) && absint( $subscription_data['success'] ) ) { |
|
514
|
|
|
|
|
515
|
|
|
$subscriptions = get_option( 'give_subscriptions', array() ); |
|
516
|
|
|
|
|
517
|
|
|
// Update subscription data only if subscription does not exist already. |
|
518
|
|
|
$subscriptions[ $subscription_data['id'] ] = $subscription_data; |
|
519
|
|
|
|
|
520
|
|
|
// Initiate default set of license for subscription. |
|
521
|
|
|
if ( ! isset( $subscriptions[ $subscription_data['id'] ]['licenses'] ) ) { |
|
522
|
|
|
$subscriptions[ $subscription_data['id'] ]['licenses'] = array(); |
|
523
|
|
|
} |
|
524
|
|
|
|
|
525
|
|
|
// Store licenses for subscription. |
|
526
|
|
|
if ( ! in_array( $this->license, $subscriptions[ $subscription_data['id'] ]['licenses'] ) ) { |
|
527
|
|
|
$subscriptions[ $subscription_data['id'] ]['licenses'][] = $this->license; |
|
528
|
|
|
} |
|
529
|
|
|
|
|
530
|
|
|
update_option( 'give_subscriptions', $subscriptions ); |
|
531
|
|
|
} |
|
532
|
|
|
} |
|
533
|
|
|
|
|
534
|
|
|
/** |
|
535
|
|
|
* Admin notices for errors |
|
536
|
|
|
* |
|
537
|
|
|
* @access public |
|
538
|
|
|
* @since 1.0 |
|
539
|
|
|
* |
|
540
|
|
|
* @return void |
|
541
|
|
|
*/ |
|
542
|
|
|
public function notices() { |
|
543
|
|
|
|
|
544
|
|
|
if ( ! current_user_can( 'manage_give_settings' ) ) { |
|
545
|
|
|
return; |
|
546
|
|
|
} |
|
547
|
|
|
|
|
548
|
|
|
// Do not show licenses notices on license tab. |
|
549
|
|
|
if ( 'licenses' === give_get_current_setting_tab() ) { |
|
550
|
|
|
return; |
|
551
|
|
|
} |
|
552
|
|
|
|
|
553
|
|
|
static $showed_invalid_message; |
|
554
|
|
|
static $showed_subscriptions_message; |
|
555
|
|
|
static $addon_license_key_in_subscriptions; |
|
556
|
|
|
|
|
557
|
|
|
// Set default value. |
|
558
|
|
|
$addon_license_key_in_subscriptions = ! empty( $addon_license_key_in_subscriptions ) ? $addon_license_key_in_subscriptions : array(); |
|
559
|
|
|
$messages = array(); |
|
560
|
|
|
|
|
561
|
|
|
// Check whether admin has Give Add-on activated since 24 hours? |
|
562
|
|
|
$is_license_notice_hidden = Give_Cache::get( 'give_cache_hide_license_notice_after_activation' ); |
|
563
|
|
|
|
|
564
|
|
|
// Display Invalid License notice, if its more than 24 hours since first Give Add-on activation. |
|
565
|
|
|
if ( |
|
566
|
|
|
empty( $this->license ) |
|
567
|
|
|
&& empty( $showed_invalid_message ) |
|
568
|
|
|
&& ( false === $is_license_notice_hidden ) |
|
569
|
|
|
) { |
|
570
|
|
|
|
|
571
|
|
|
Give()->notices->register_notice( array( |
|
572
|
|
|
'id' => 'give-invalid-license', |
|
573
|
|
|
'type' => 'error', |
|
574
|
|
|
'description' => sprintf( |
|
575
|
|
|
__( 'You have invalid or expired license keys for one or more Give Add-ons. Please go to the <a href="%s">licenses page</a> to correct this issue.', 'give' ), |
|
576
|
|
|
admin_url( 'edit.php?post_type=give_forms&page=give-settings&tab=licenses' ) |
|
577
|
|
|
), |
|
578
|
|
|
'dismissible_type' => 'user', |
|
579
|
|
|
'dismiss_interval' => 'shortly', |
|
580
|
|
|
) ); |
|
581
|
|
|
|
|
582
|
|
|
$showed_invalid_message = true; |
|
583
|
|
|
|
|
584
|
|
|
} |
|
585
|
|
|
|
|
586
|
|
|
// Get subscriptions. |
|
587
|
|
|
$subscriptions = get_option( 'give_subscriptions' ); |
|
588
|
|
|
|
|
589
|
|
|
// Show subscription messages. |
|
590
|
|
|
if ( ! empty( $subscriptions ) && ! $showed_subscriptions_message ) { |
|
591
|
|
|
|
|
592
|
|
|
foreach ( $subscriptions as $subscription ) { |
|
593
|
|
|
// Subscription expires timestamp. |
|
594
|
|
|
$subscription_expires = strtotime( $subscription['expires'] ); |
|
595
|
|
|
|
|
596
|
|
|
// Start showing subscriptions message before one week of renewal date. |
|
597
|
|
|
if ( strtotime( '- 7 days', $subscription_expires ) > current_time( 'timestamp', 1 ) ) { |
|
598
|
|
|
continue; |
|
599
|
|
|
} |
|
600
|
|
|
|
|
601
|
|
|
// Check if subscription message already exist in messages. |
|
602
|
|
|
if ( array_key_exists( $subscription['id'], $messages ) ) { |
|
603
|
|
|
continue; |
|
604
|
|
|
} |
|
605
|
|
|
|
|
606
|
|
|
// Check if license already expired. |
|
607
|
|
|
if ( strtotime( $subscription['expires'] ) < current_time( 'timestamp', 1 ) ) { |
|
608
|
|
|
Give()->notices->register_notice( array( |
|
609
|
|
|
'id' => "give-expired-subscription-{$subscription['id']}", |
|
610
|
|
|
'type' => 'error', |
|
611
|
|
|
'description' => sprintf( |
|
612
|
|
|
__( 'Your Give add-on license expired for payment <a href="%1$s" target="_blank">#%2$d</a>. <a href="%3$s" target="_blank">Click to renew an existing license</a> or %4$s.', 'give' ), |
|
613
|
|
|
urldecode( $subscription['invoice_url'] ), |
|
614
|
|
|
$subscription['payment_id'], |
|
615
|
|
|
"{$this->checkout_url}?edd_license_key={$subscription['license_key']}&utm_campaign=admin&utm_source=licenses&utm_medium=expired", |
|
616
|
|
|
Give()->notices->get_dismiss_link( array( |
|
617
|
|
|
'title' => __( 'Click here if already renewed', 'give' ), |
|
618
|
|
|
'dismissible_type' => 'user', |
|
619
|
|
|
'dismiss_interval' => 'permanent', |
|
620
|
|
|
) ) |
|
621
|
|
|
), |
|
622
|
|
|
'dismissible_type' => 'user', |
|
623
|
|
|
'dismiss_interval' => 'shortly', |
|
624
|
|
|
) ); |
|
625
|
|
|
} else { |
|
626
|
|
|
Give()->notices->register_notice( array( |
|
627
|
|
|
'id' => "give-expires-subscription-{$subscription['id']}", |
|
628
|
|
|
'type' => 'error', |
|
629
|
|
|
'description' => sprintf( |
|
630
|
|
|
__( 'Your Give add-on license will expire in %1$s for payment <a href="%2$s" target="_blank">#%3$d</a>. <a href="%4$s" target="_blank">Click to renew an existing license</a> or %5$s.', 'give' ), |
|
631
|
|
|
human_time_diff( current_time( 'timestamp', 1 ), strtotime( $subscription['expires'] ) ), |
|
632
|
|
|
urldecode( $subscription['invoice_url'] ), |
|
633
|
|
|
$subscription['payment_id'], |
|
634
|
|
|
"{$this->checkout_url}?edd_license_key={$subscription['license_key']}&utm_campaign=admin&utm_source=licenses&utm_medium=expired", |
|
635
|
|
|
Give()->notices->get_dismiss_link( array( |
|
636
|
|
|
'title' => __( 'Click here if already renewed', 'give' ), |
|
637
|
|
|
'dismissible_type' => 'user', |
|
638
|
|
|
'dismiss_interval' => 'permanent', |
|
639
|
|
|
) ) |
|
640
|
|
|
), |
|
641
|
|
|
'dismissible_type' => 'user', |
|
642
|
|
|
'dismiss_interval' => 'shortly', |
|
643
|
|
|
) ); |
|
644
|
|
|
} |
|
645
|
|
|
|
|
646
|
|
|
// Stop validation for these license keys. |
|
647
|
|
|
$addon_license_key_in_subscriptions = array_merge( $addon_license_key_in_subscriptions, $subscription['licenses'] ); |
|
648
|
|
|
}// End foreach(). |
|
649
|
|
|
$showed_subscriptions_message = true; |
|
650
|
|
|
}// End if(). |
|
651
|
|
|
|
|
652
|
|
|
// Show Non Subscription Give Add-on messages. |
|
653
|
|
|
if ( |
|
654
|
|
|
! in_array( $this->license, $addon_license_key_in_subscriptions ) |
|
655
|
|
|
&& ! empty( $this->license ) |
|
656
|
|
|
&& empty( $showed_invalid_message ) |
|
657
|
|
|
&& ! $this->is_valid_license() |
|
658
|
|
|
) { |
|
659
|
|
|
|
|
660
|
|
|
Give()->notices->register_notice( array( |
|
661
|
|
|
'id' => 'give-invalid-license', |
|
662
|
|
|
'type' => 'error', |
|
663
|
|
|
'description' => sprintf( |
|
664
|
|
|
__( 'You have invalid or expired license keys for one or more Give Add-ons. Please go to the <a href="%s">licenses page</a> to correct this issue.', 'give' ), |
|
665
|
|
|
admin_url( 'edit.php?post_type=give_forms&page=give-settings&tab=licenses' ) |
|
666
|
|
|
), |
|
667
|
|
|
'dismissible_type' => 'user', |
|
668
|
|
|
'dismiss_interval' => 'shortly', |
|
669
|
|
|
) ); |
|
670
|
|
|
|
|
671
|
|
|
$showed_invalid_message = true; |
|
672
|
|
|
|
|
673
|
|
|
} |
|
674
|
|
|
} |
|
675
|
|
|
|
|
676
|
|
|
/** |
|
677
|
|
|
* Check if license is valid or not. |
|
678
|
|
|
* |
|
679
|
|
|
* @since 1.7 |
|
680
|
|
|
* @access public |
|
681
|
|
|
* |
|
682
|
|
|
* @param null|object $licence_data |
|
683
|
|
|
* |
|
684
|
|
|
* @return bool |
|
685
|
|
|
*/ |
|
686
|
|
|
public function is_valid_license( $licence_data = null ) { |
|
687
|
|
|
$license_data = empty( $licence_data ) ? $this->license_data : $licence_data; |
|
688
|
|
|
|
|
689
|
|
|
if ( apply_filters( 'give_is_valid_license', ( $this->is_license( $license_data ) && 'valid' === $license_data->license ) ) ) { |
|
690
|
|
|
return true; |
|
691
|
|
|
} |
|
692
|
|
|
|
|
693
|
|
|
return false; |
|
694
|
|
|
} |
|
695
|
|
|
|
|
696
|
|
|
|
|
697
|
|
|
/** |
|
698
|
|
|
* Check if license is license object of no. |
|
699
|
|
|
* |
|
700
|
|
|
* @since 1.7 |
|
701
|
|
|
* @access public |
|
702
|
|
|
* |
|
703
|
|
|
* @param null|object $licence_data |
|
704
|
|
|
* |
|
705
|
|
|
* @return bool |
|
706
|
|
|
*/ |
|
707
|
|
|
public function is_license( $licence_data = null ) { |
|
708
|
|
|
$license_data = empty( $licence_data ) ? $this->license_data : $licence_data; |
|
709
|
|
|
|
|
710
|
|
|
if ( apply_filters( 'give_is_license', ( is_object( $license_data ) && ! empty( $license_data ) && property_exists( $license_data, 'license' ) ) ) ) { |
|
711
|
|
|
return true; |
|
712
|
|
|
} |
|
713
|
|
|
|
|
714
|
|
|
return false; |
|
715
|
|
|
} |
|
716
|
|
|
|
|
717
|
|
|
/** |
|
718
|
|
|
* Check if license is valid or not. |
|
719
|
|
|
* |
|
720
|
|
|
* @access private |
|
721
|
|
|
* @since 1.7 |
|
722
|
|
|
* |
|
723
|
|
|
* @return bool |
|
724
|
|
|
*/ |
|
725
|
|
|
private function __is_third_party_addon() { |
|
|
|
|
|
|
726
|
|
|
return ( false === strpos( $this->api_url, 'givewp.com/' ) ); |
|
727
|
|
|
} |
|
728
|
|
|
|
|
729
|
|
|
/** |
|
730
|
|
|
* Remove license key from subscription. |
|
731
|
|
|
* |
|
732
|
|
|
* This function mainly uses when admin user deactivate license key, |
|
733
|
|
|
* then we do not need subscription information for that license key. |
|
734
|
|
|
* |
|
735
|
|
|
* @access private |
|
736
|
|
|
* @since 1.7 |
|
737
|
|
|
* |
|
738
|
|
|
* @return bool |
|
739
|
|
|
*/ |
|
740
|
|
|
private function __remove_license_key_from_subscriptions() { |
|
|
|
|
|
|
741
|
|
|
$subscriptions = get_option( 'give_subscriptions', array() ); |
|
742
|
|
|
|
|
743
|
|
|
// Bailout. |
|
744
|
|
|
if ( empty( $this->license ) ) { |
|
745
|
|
|
return false; |
|
746
|
|
|
} |
|
747
|
|
|
|
|
748
|
|
|
if ( ! empty( $subscriptions ) ) { |
|
749
|
|
|
foreach ( $subscriptions as $subscription_id => $subscription ) { |
|
750
|
|
|
$license_index = array_search( $this->license, $subscription['licenses'] ); |
|
751
|
|
|
if ( false !== $license_index ) { |
|
752
|
|
|
// Remove license key. |
|
753
|
|
|
unset( $subscriptions[ $subscription_id ]['licenses'][ $license_index ] ); |
|
754
|
|
|
|
|
755
|
|
|
// Rearrange license keys. |
|
756
|
|
|
$subscriptions[ $subscription_id ]['licenses'] = array_values( $subscriptions[ $subscription_id ]['licenses'] ); |
|
757
|
|
|
|
|
758
|
|
|
// Update subscription information. |
|
759
|
|
|
update_option( 'give_subscriptions', $subscriptions ); |
|
760
|
|
|
break; |
|
761
|
|
|
} |
|
762
|
|
|
} |
|
763
|
|
|
} |
|
764
|
|
|
} |
|
765
|
|
|
|
|
766
|
|
|
/** |
|
767
|
|
|
* @param $plugin_file |
|
768
|
|
|
* @param $plugin_data |
|
769
|
|
|
* @param $status |
|
770
|
|
|
* |
|
771
|
|
|
* @return bool |
|
772
|
|
|
*/ |
|
773
|
|
|
public function plugin_page_notices( $plugin_file, $plugin_data, $status ) { |
|
|
|
|
|
|
774
|
|
|
// Bailout. |
|
775
|
|
|
if ( $this->is_valid_license() ) { |
|
776
|
|
|
return false; |
|
777
|
|
|
} |
|
778
|
|
|
|
|
779
|
|
|
$update_notice_wrap = '<tr class="give-addon-notice-tr active"><td colspan="3" class="colspanchange"><div class="notice inline notice-warning notice-alt give-invalid-license"><p><span class="dashicons dashicons-info"></span> %s</p></div></td></tr>'; |
|
780
|
|
|
$message = $this->license_state_message(); |
|
781
|
|
|
|
|
782
|
|
|
if ( ! empty( $message['message'] ) ) { |
|
783
|
|
|
echo sprintf( $update_notice_wrap, $message['message'] ); |
|
|
|
|
|
|
784
|
|
|
} |
|
785
|
|
|
} |
|
786
|
|
|
|
|
787
|
|
|
|
|
788
|
|
|
/** |
|
789
|
|
|
* Get message related to license state. |
|
790
|
|
|
* |
|
791
|
|
|
* @since 1.8.7 |
|
792
|
|
|
* @access public |
|
793
|
|
|
* @return array |
|
794
|
|
|
*/ |
|
795
|
|
|
public function license_state_message() { |
|
796
|
|
|
$message_data = array(); |
|
797
|
|
|
|
|
798
|
|
|
if ( ! $this->is_valid_license() ) { |
|
799
|
|
|
|
|
800
|
|
|
$message_data['message'] = sprintf( |
|
801
|
|
|
'Please <a href="%1$s">activate your license</a> to receive updates and support for the %2$s add-on.', |
|
802
|
|
|
esc_url( admin_url( 'edit.php?post_type=give_forms&page=give-settings&tab=licenses' ) ), |
|
803
|
|
|
$this->item_name |
|
804
|
|
|
); |
|
805
|
|
|
} |
|
806
|
|
|
|
|
807
|
|
|
return $message_data; |
|
808
|
|
|
} |
|
809
|
|
|
|
|
810
|
|
|
|
|
811
|
|
|
/** |
|
812
|
|
|
* Check if admin can edit license or not, |
|
813
|
|
|
* |
|
814
|
|
|
* @since 1.8.9 |
|
815
|
|
|
* @access private |
|
816
|
|
|
*/ |
|
817
|
|
|
private function __is_user_can_edit_license() { |
|
|
|
|
|
|
818
|
|
|
// Bailout. |
|
819
|
|
|
if ( |
|
820
|
|
|
! Give_Admin_Settings::verify_nonce() || |
|
821
|
|
|
! current_user_can( 'manage_give_settings' ) || |
|
822
|
|
|
'licenses' !== give_get_current_setting_tab() |
|
823
|
|
|
) { |
|
824
|
|
|
return false; |
|
825
|
|
|
} |
|
826
|
|
|
|
|
827
|
|
|
// Security check. |
|
828
|
|
|
if ( |
|
829
|
|
|
isset( $_POST[ $this->item_shortname . '_license_key-nonce' ] ) && |
|
|
|
|
|
|
830
|
|
|
! wp_verify_nonce( $_REQUEST[ $this->item_shortname . '_license_key-nonce' ], $this->item_shortname . '_license_key-nonce' ) |
|
|
|
|
|
|
831
|
|
|
) { |
|
832
|
|
|
wp_die( __( 'Nonce verification failed.', 'give' ), __( 'Error', 'give' ), array( 'response' => 403 ) ); |
|
833
|
|
|
} |
|
834
|
|
|
|
|
835
|
|
|
return true; |
|
836
|
|
|
} |
|
837
|
|
|
|
|
838
|
|
|
|
|
839
|
|
|
/** |
|
840
|
|
|
* Get license information. |
|
841
|
|
|
* |
|
842
|
|
|
* @since 1.8.9 |
|
843
|
|
|
* @access public |
|
844
|
|
|
* |
|
845
|
|
|
* @param string $edd_action |
|
846
|
|
|
* @param bool $response_in_array |
|
847
|
|
|
* |
|
848
|
|
|
* @return mixed |
|
849
|
|
|
*/ |
|
850
|
|
|
public function get_license_info( $edd_action = '', $response_in_array = false ) { |
|
851
|
|
|
|
|
852
|
|
|
if ( empty( $edd_action ) ) { |
|
853
|
|
|
return false; |
|
854
|
|
|
} |
|
855
|
|
|
|
|
856
|
|
|
// Data to send to the API. |
|
857
|
|
|
$api_params = array( |
|
858
|
|
|
'edd_action' => $edd_action, // never change from "edd_" to "give_"! |
|
859
|
|
|
'license' => $this->license, |
|
860
|
|
|
'item_name' => urlencode( $this->item_name ), |
|
861
|
|
|
'url' => home_url(), |
|
862
|
|
|
); |
|
863
|
|
|
|
|
864
|
|
|
// Call the API. |
|
865
|
|
|
$response = wp_remote_post( |
|
866
|
|
|
$this->api_url, |
|
867
|
|
|
array( |
|
868
|
|
|
'timeout' => 15, |
|
869
|
|
|
'sslverify' => false, |
|
870
|
|
|
'body' => $api_params, |
|
871
|
|
|
) |
|
872
|
|
|
); |
|
873
|
|
|
|
|
874
|
|
|
// Make sure there are no errors. |
|
875
|
|
|
if ( is_wp_error( $response ) ) { |
|
876
|
|
|
return false; |
|
877
|
|
|
} |
|
878
|
|
|
|
|
879
|
|
|
return json_decode( wp_remote_retrieve_body( $response ), $response_in_array ); |
|
880
|
|
|
} |
|
881
|
|
|
|
|
882
|
|
|
|
|
883
|
|
|
/** |
|
884
|
|
|
* Unset license |
|
885
|
|
|
* |
|
886
|
|
|
* @since 1.8.14 |
|
887
|
|
|
* @access private |
|
888
|
|
|
*/ |
|
889
|
|
|
private function unset_license() { |
|
890
|
|
|
|
|
891
|
|
|
// Remove license key from subscriptions if exist. |
|
892
|
|
|
$this->__remove_license_key_from_subscriptions(); |
|
893
|
|
|
|
|
894
|
|
|
// Remove license from database. |
|
895
|
|
|
delete_option( "{$this->item_shortname}_license_active" ); |
|
896
|
|
|
give_delete_option( "{$this->item_shortname}_license_key" ); |
|
897
|
|
|
unset( $_POST["{$this->item_shortname}_license_key"] ); |
|
|
|
|
|
|
898
|
|
|
|
|
899
|
|
|
// Unset license param. |
|
900
|
|
|
$this->license = ''; |
|
901
|
|
|
} |
|
902
|
|
|
|
|
903
|
|
|
|
|
904
|
|
|
/** |
|
905
|
|
|
* Check if deactivating any license key or not. |
|
906
|
|
|
* |
|
907
|
|
|
* @since 1.8.17 |
|
908
|
|
|
* @access private |
|
909
|
|
|
* |
|
910
|
|
|
* @return bool |
|
911
|
|
|
*/ |
|
912
|
|
|
private function is_deactivating_license() { |
|
913
|
|
|
$status = false; |
|
914
|
|
|
|
|
915
|
|
|
foreach ( $_POST as $key => $value ) { |
|
916
|
|
|
if ( false !== strpos( $key, 'license_key_deactivate' ) ) { |
|
917
|
|
|
$status = true; |
|
918
|
|
|
break; |
|
919
|
|
|
} |
|
920
|
|
|
} |
|
921
|
|
|
|
|
922
|
|
|
return $status; |
|
923
|
|
|
} |
|
924
|
|
|
} |
|
925
|
|
|
|
|
926
|
|
|
endif; // end class_exists check. |
|
927
|
|
|
|
WordImpress /
Give
Loading history...
This check looks from parameters that have been defined for a function or method, but which are not used in the method body.