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<?php |
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namespace GV; |
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use stdClass; |
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/** |
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* DO NOT MODIFY CODE BELOW. |
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* |
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* Note: The translation slug is auto-converted from EDD => GV when the plugin is built with `grunt translate` |
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*/ |
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// Exit if accessed directly |
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if ( ! defined( 'ABSPATH' ) ) exit; |
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/** |
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* Allows plugins to use their own update API. |
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* |
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* @author Easy Digital Downloads |
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* @version 1.7.1 |
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*/ |
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class EDD_SL_Plugin_Updater { |
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private $api_url = ''; |
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private $api_data = array(); |
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private $name = ''; |
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private $slug = ''; |
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private $version = ''; |
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private $wp_override = false; |
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private $cache_key = ''; |
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private $health_check_timeout = 5; |
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/** |
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* Class constructor. |
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* |
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* @uses plugin_basename() |
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* @uses hook() |
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* |
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* @param string $_api_url The URL pointing to the custom API endpoint. |
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* @param string $_plugin_file Path to the plugin file. |
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* @param array $_api_data Optional data to send with API calls. |
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*/ |
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public function __construct( $_api_url, $_plugin_file, $_api_data = null ) { |
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global $edd_plugin_data; |
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$this->api_url = trailingslashit( $_api_url ); |
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$this->api_data = $_api_data; |
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$this->name = plugin_basename( $_plugin_file ); |
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$this->slug = basename( $_plugin_file, '.php' ); |
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$this->version = $_api_data['version']; |
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$this->wp_override = isset( $_api_data['wp_override'] ) ? (bool) $_api_data['wp_override'] : false; |
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$this->beta = ! empty( $this->api_data['beta'] ) ? true : false; |
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$this->cache_key = 'edd_sl_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) ); |
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$edd_plugin_data[ $this->slug ] = $this->api_data; |
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/** |
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* Fires after the $edd_plugin_data is setup. |
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* |
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* @since x.x.x |
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* |
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* @param array $edd_plugin_data Array of EDD SL plugin data. |
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*/ |
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do_action( 'post_edd_sl_plugin_updater_setup', $edd_plugin_data ); |
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// Set up hooks. |
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$this->init(); |
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} |
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/** |
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* Set up WordPress filters to hook into WP's update process. |
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* |
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* @uses add_filter() |
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* |
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* @return void |
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*/ |
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public function init() { |
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add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) ); |
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add_filter( 'plugins_api', array( $this, 'plugins_api_filter' ), 10, 3 ); |
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remove_action( 'after_plugin_row_' . $this->name, 'wp_plugin_update_row', 10 ); |
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add_action( 'after_plugin_row_' . $this->name, array( $this, 'show_update_notification' ), 10, 2 ); |
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add_action( 'admin_init', array( $this, 'show_changelog' ) ); |
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} |
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/** |
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* Check for Updates at the defined API endpoint and modify the update array. |
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* |
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* This function dives into the update API just when WordPress creates its update array, |
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* then adds a custom API call and injects the custom plugin data retrieved from the API. |
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* It is reassembled from parts of the native WordPress plugin update code. |
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* See wp-includes/update.php line 121 for the original wp_update_plugins() function. |
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* |
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* @uses api_request() |
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* |
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* @param array $_transient_data Update array build by WordPress. |
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* @return array Modified update array with custom plugin data. |
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*/ |
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public function check_update( $_transient_data ) { |
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global $pagenow; |
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if ( ! is_object( $_transient_data ) ) { |
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$_transient_data = new stdClass; |
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} |
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if ( 'plugins.php' == $pagenow && is_multisite() ) { |
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return $_transient_data; |
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} |
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if ( ! empty( $_transient_data->response ) && ! empty( $_transient_data->response[ $this->name ] ) && false === $this->wp_override ) { |
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return $_transient_data; |
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} |
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$version_info = $this->get_cached_version_info(); |
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if ( false === $version_info ) { |
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$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) ); |
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$this->set_version_info_cache( $version_info ); |
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} |
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if ( false !== $version_info && is_object( $version_info ) && isset( $version_info->new_version ) ) { |
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$no_update = false; |
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if ( version_compare( $this->version, $version_info->new_version, '<' ) ) { |
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$_transient_data->response[ $this->name ] = $version_info; |
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// Make sure the plugin property is set to the plugin's name/location. See issue 1463 on Software Licensing's GitHub repo. |
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$_transient_data->response[ $this->name ]->plugin = $this->name; |
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} else { |
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$no_update = new stdClass(); |
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$no_update->id = ''; |
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$no_update->slug = $this->slug; |
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$no_update->plugin = $this->name; |
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$no_update->new_version = $version_info->new_version; |
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$no_update->url = $version_info->homepage; |
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$no_update->package = $version_info->package; |
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$no_update->icons = $version_info->icons; |
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$no_update->banners = $version_info->banners; |
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$no_update->banners_rtl = array(); |
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} |
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$_transient_data->last_checked = time(); |
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$_transient_data->checked[ $this->name ] = $this->version; |
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if ( $no_update ) { |
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$_transient_data->no_update[ $this->name ] = $no_update; |
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} |
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} |
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return $_transient_data; |
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} |
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/** |
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* show update nofication row -- needed for multisite subsites, because WP won't tell you otherwise! |
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* |
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* @param string $file |
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* @param array $plugin |
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*/ |
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public function show_update_notification( $file, $plugin ) { |
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if ( is_network_admin() ) { |
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return; |
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} |
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if( ! current_user_can( 'update_plugins' ) ) { |
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return; |
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} |
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if( ! is_multisite() ) { |
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return; |
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} |
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if ( $this->name != $file ) { |
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return; |
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} |
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// Remove our filter on the site transient |
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remove_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ), 10 ); |
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$update_cache = get_site_transient( 'update_plugins' ); |
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$update_cache = is_object( $update_cache ) ? $update_cache : new stdClass(); |
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if ( empty( $update_cache->response ) || empty( $update_cache->response[ $this->name ] ) ) { |
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$version_info = $this->get_cached_version_info(); |
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if ( false === $version_info ) { |
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$version_info = $this->api_request( 'plugin_latest_version', array( 'slug' => $this->slug, 'beta' => $this->beta ) ); |
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// Since we disabled our filter for the transient, we aren't running our object conversion on banners, sections, or icons. Do this now: |
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if ( isset( $version_info->banners ) && ! is_array( $version_info->banners ) ) { |
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$version_info->banners = $this->convert_object_to_array( $version_info->banners ); |
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} |
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if ( isset( $version_info->sections ) && ! is_array( $version_info->sections ) ) { |
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$version_info->sections = $this->convert_object_to_array( $version_info->sections ); |
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} |
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if ( isset( $version_info->icons ) && ! is_array( $version_info->icons ) ) { |
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$version_info->icons = $this->convert_object_to_array( $version_info->icons ); |
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} |
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if ( isset( $version_info->contributors ) && ! is_array( $version_info->contributors ) ) { |
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$version_info->contributors = $this->convert_object_to_array( $version_info->contributors ); |
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} |
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$this->set_version_info_cache( $version_info ); |
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} |
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if ( ! is_object( $version_info ) ) { |
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return; |
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} |
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$no_update = false; |
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if ( version_compare( $this->version, $version_info->new_version, '<' ) ) { |
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$update_cache->response[ $this->name ] = $version_info; |
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} else { |
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$no_update = new stdClass(); |
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$no_update->id = ''; |
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$no_update->slug = $this->slug; |
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$no_update->plugin = $this->name; |
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$no_update->new_version = $version_info->new_version; |
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$no_update->url = $version_info->homepage; |
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$no_update->package = $version_info->package; |
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$no_update->icons = $version_info->icons; |
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$no_update->banners = $version_info->banners; |
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$no_update->banners_rtl = array(); |
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} |
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$update_cache->last_checked = time(); |
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$update_cache->checked[ $this->name ] = $this->version; |
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if ( $no_update ) { |
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$update_cache->no_update[ $this->name ] = $no_update; |
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} |
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set_site_transient( 'update_plugins', $update_cache ); |
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} else { |
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$version_info = $update_cache->response[ $this->name ]; |
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} |
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// Restore our filter |
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add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'check_update' ) ); |
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if ( ! empty( $update_cache->response[ $this->name ] ) && version_compare( $this->version, $version_info->new_version, '<' ) ) { |
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// build a plugin list row, with update notification |
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$wp_list_table = _get_list_table( 'WP_Plugins_List_Table' ); |
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# <tr class="plugin-update-tr"><td colspan="' . $wp_list_table->get_column_count() . '" class="plugin-update colspanchange"> |
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echo '<tr class="plugin-update-tr" id="' . $this->slug . '-update" data-slug="' . $this->slug . '" data-plugin="' . $this->slug . '/' . $file . '">'; |
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echo '<td colspan="3" class="plugin-update colspanchange">'; |
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echo '<div class="update-message notice inline notice-warning notice-alt">'; |
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$changelog_link = self_admin_url( 'index.php?edd_sl_action=view_plugin_changelog&plugin=' . $this->name . '&slug=' . $this->slug . '&TB_iframe=true&width=772&height=911' ); |
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if ( empty( $version_info->download_link ) ) { |
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printf( |
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__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s.', 'gravityview' ), |
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esc_html( $version_info->name ), |
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'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">', |
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esc_html( $version_info->new_version ), |
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'</a>' |
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); |
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} else { |
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printf( |
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__( 'There is a new version of %1$s available. %2$sView version %3$s details%4$s or %5$supdate now%6$s.', 'gravityview' ), |
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esc_html( $version_info->name ), |
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'<a target="_blank" class="thickbox" href="' . esc_url( $changelog_link ) . '">', |
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esc_html( $version_info->new_version ), |
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'</a>', |
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'<a href="' . esc_url( wp_nonce_url( self_admin_url( 'update.php?action=upgrade-plugin&plugin=' ) . $this->name, 'upgrade-plugin_' . $this->name ) ) .'">', |
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'</a>' |
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); |
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287
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} |
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288
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289
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do_action( "in_plugin_update_message-{$file}", $plugin, $version_info ); |
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echo '</div></td></tr>'; |
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} |
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293
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} |
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|
295
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|
|
/** |
|
296
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|
|
* Updates information on the "View version x.x details" page with custom data. |
|
297
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|
|
* |
|
298
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|
|
* @uses api_request() |
|
299
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|
|
* |
|
300
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|
|
* @param mixed $_data |
|
301
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|
|
* @param string $_action |
|
302
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|
|
* @param object $_args |
|
303
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|
|
* @return object $_data |
|
304
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|
|
*/ |
|
305
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|
|
public function plugins_api_filter( $_data, $_action = '', $_args = null ) { |
|
306
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|
307
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|
|
if ( $_action != 'plugin_information' ) { |
|
308
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|
309
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|
return $_data; |
|
310
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|
311
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|
} |
|
312
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|
313
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|
|
if ( ! isset( $_args->slug ) || ( $_args->slug != $this->slug ) ) { |
|
314
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|
315
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|
return $_data; |
|
316
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|
317
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|
|
} |
|
318
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|
319
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|
|
$to_send = array( |
|
320
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|
|
'slug' => $this->slug, |
|
321
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|
|
'is_ssl' => is_ssl(), |
|
322
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|
|
'fields' => array( |
|
323
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|
|
'banners' => array(), |
|
324
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|
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'reviews' => false, |
|
325
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|
|
'icons' => array(), |
|
326
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|
|
) |
|
327
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|
|
); |
|
328
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|
329
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|
|
// Get the transient where we store the api request for this plugin for 24 hours |
|
330
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|
|
$edd_api_request_transient = $this->get_cached_version_info(); |
|
331
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|
|
332
|
|
|
//If we have no transient-saved value, run the API, set a fresh transient with the API value, and return that value too right now. |
|
333
|
|
|
if ( empty( $edd_api_request_transient ) ) { |
|
334
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|
335
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|
|
$api_response = $this->api_request( 'plugin_information', $to_send ); |
|
336
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|
337
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|
|
// Expires in 3 hours |
|
338
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|
|
$this->set_version_info_cache( $api_response ); |
|
339
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|
|
340
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|
|
if ( false !== $api_response ) { |
|
341
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|
|
$_data = $api_response; |
|
342
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|
|
} |
|
343
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|
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|
|
344
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|
|
} else { |
|
345
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|
|
$_data = $edd_api_request_transient; |
|
346
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|
|
} |
|
347
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|
|
348
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|
|
// Convert sections into an associative array, since we're getting an object, but Core expects an array. |
|
349
|
|
|
if ( isset( $_data->sections ) && ! is_array( $_data->sections ) ) { |
|
350
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|
|
$_data->sections = $this->convert_object_to_array( $_data->sections ); |
|
351
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|
|
} |
|
352
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|
353
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|
|
// Convert banners into an associative array, since we're getting an object, but Core expects an array. |
|
354
|
|
|
if ( isset( $_data->banners ) && ! is_array( $_data->banners ) ) { |
|
355
|
|
|
$_data->banners = $this->convert_object_to_array( $_data->banners ); |
|
356
|
|
|
} |
|
357
|
|
|
|
|
358
|
|
|
// Convert icons into an associative array, since we're getting an object, but Core expects an array. |
|
359
|
|
|
if ( isset( $_data->icons ) && ! is_array( $_data->icons ) ) { |
|
360
|
|
|
$_data->icons = $this->convert_object_to_array( $_data->icons ); |
|
361
|
|
|
} |
|
362
|
|
|
|
|
363
|
|
|
// Convert contributors into an associative array, since we're getting an object, but Core expects an array. |
|
364
|
|
|
if ( isset( $_data->contributors ) && ! is_array( $_data->contributors ) ) { |
|
365
|
|
|
$_data->contributors = $this->convert_object_to_array( $_data->contributors ); |
|
366
|
|
|
} |
|
367
|
|
|
|
|
368
|
|
|
if( ! isset( $_data->plugin ) ) { |
|
369
|
|
|
$_data->plugin = $this->name; |
|
370
|
|
|
} |
|
371
|
|
|
|
|
372
|
|
|
return $_data; |
|
373
|
|
|
} |
|
374
|
|
|
|
|
375
|
|
|
/** |
|
376
|
|
|
* Convert some objects to arrays when injecting data into the update API |
|
377
|
|
|
* |
|
378
|
|
|
* Some data like sections, banners, and icons are expected to be an associative array, however due to the JSON |
|
379
|
|
|
* decoding, they are objects. This method allows us to pass in the object and return an associative array. |
|
380
|
|
|
* |
|
381
|
|
|
* @since 3.6.5 |
|
382
|
|
|
* |
|
383
|
|
|
* @param stdClass $data |
|
384
|
|
|
* |
|
385
|
|
|
* @return array |
|
386
|
|
|
*/ |
|
387
|
|
|
private function convert_object_to_array( $data ) { |
|
388
|
|
|
$new_data = array(); |
|
389
|
|
|
foreach ( $data as $key => $value ) { |
|
|
|
|
|
|
390
|
|
|
$new_data[ $key ] = is_object( $value ) ? $this->convert_object_to_array( $value ) : $value; |
|
391
|
|
|
} |
|
392
|
|
|
|
|
393
|
|
|
return $new_data; |
|
394
|
|
|
} |
|
395
|
|
|
|
|
396
|
|
|
/** |
|
397
|
|
|
* Disable SSL verification in order to prevent download update failures |
|
398
|
|
|
* |
|
399
|
|
|
* @param array $args |
|
400
|
|
|
* @param string $url |
|
401
|
|
|
* @return object $array |
|
402
|
|
|
*/ |
|
403
|
|
|
public function http_request_args( $args, $url ) { |
|
404
|
|
|
|
|
405
|
|
|
$verify_ssl = $this->verify_ssl(); |
|
406
|
|
|
if ( strpos( $url, 'https://' ) !== false && strpos( $url, 'edd_action=package_download' ) ) { |
|
407
|
|
|
$args['sslverify'] = $verify_ssl; |
|
408
|
|
|
} |
|
409
|
|
|
return $args; |
|
410
|
|
|
|
|
411
|
|
|
} |
|
412
|
|
|
|
|
413
|
|
|
/** |
|
414
|
|
|
* Calls the API and, if successfull, returns the object delivered by the API. |
|
415
|
|
|
* |
|
416
|
|
|
* @uses get_bloginfo() |
|
417
|
|
|
* @uses wp_remote_post() |
|
418
|
|
|
* @uses is_wp_error() |
|
419
|
|
|
* |
|
420
|
|
|
* @param string $_action The requested action. |
|
421
|
|
|
* @param array $_data Parameters for the API action. |
|
422
|
|
|
* @return false|object |
|
423
|
|
|
*/ |
|
424
|
|
|
private function api_request( $_action, $_data ) { |
|
|
|
|
|
|
425
|
|
|
|
|
426
|
|
|
global $wp_version, $edd_plugin_url_available; |
|
427
|
|
|
|
|
428
|
|
|
$verify_ssl = $this->verify_ssl(); |
|
429
|
|
|
|
|
430
|
|
|
// Do a quick status check on this domain if we haven't already checked it. |
|
431
|
|
|
$store_hash = md5( $this->api_url ); |
|
432
|
|
|
if ( ! is_array( $edd_plugin_url_available ) || ! isset( $edd_plugin_url_available[ $store_hash ] ) ) { |
|
433
|
|
|
$test_url_parts = parse_url( $this->api_url ); |
|
434
|
|
|
|
|
435
|
|
|
$scheme = ! empty( $test_url_parts['scheme'] ) ? $test_url_parts['scheme'] : 'http'; |
|
436
|
|
|
$host = ! empty( $test_url_parts['host'] ) ? $test_url_parts['host'] : ''; |
|
437
|
|
|
$port = ! empty( $test_url_parts['port'] ) ? ':' . $test_url_parts['port'] : ''; |
|
438
|
|
|
|
|
439
|
|
|
if ( empty( $host ) ) { |
|
440
|
|
|
$edd_plugin_url_available[ $store_hash ] = false; |
|
441
|
|
|
} else { |
|
442
|
|
|
$test_url = $scheme . '://' . $host . $port; |
|
443
|
|
|
$response = wp_remote_get( $test_url, array( 'timeout' => $this->health_check_timeout, 'sslverify' => $verify_ssl ) ); |
|
444
|
|
|
$edd_plugin_url_available[ $store_hash ] = is_wp_error( $response ) ? false : true; |
|
445
|
|
|
} |
|
446
|
|
|
} |
|
447
|
|
|
|
|
448
|
|
|
if ( false === $edd_plugin_url_available[ $store_hash ] ) { |
|
449
|
|
|
return; |
|
450
|
|
|
} |
|
451
|
|
|
|
|
452
|
|
|
$data = array_merge( $this->api_data, $_data ); |
|
453
|
|
|
|
|
454
|
|
|
if ( $data['slug'] != $this->slug ) { |
|
455
|
|
|
return; |
|
456
|
|
|
} |
|
457
|
|
|
|
|
458
|
|
|
if( $this->api_url == trailingslashit ( home_url() ) ) { |
|
459
|
|
|
return false; // Don't allow a plugin to ping itself |
|
460
|
|
|
} |
|
461
|
|
|
|
|
462
|
|
|
$api_params = array( |
|
463
|
|
|
'edd_action' => 'get_version', |
|
464
|
|
|
'license' => ! empty( $data['license'] ) ? $data['license'] : '', |
|
465
|
|
|
'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false, |
|
466
|
|
|
'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false, |
|
467
|
|
|
'version' => isset( $data['version'] ) ? $data['version'] : false, |
|
468
|
|
|
'slug' => $data['slug'], |
|
469
|
|
|
'author' => $data['author'], |
|
470
|
|
|
'url' => home_url(), |
|
471
|
|
|
'beta' => ! empty( $data['beta'] ), |
|
472
|
|
|
); |
|
473
|
|
|
|
|
474
|
|
|
$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params ) ); |
|
475
|
|
|
|
|
476
|
|
|
if ( ! is_wp_error( $request ) ) { |
|
477
|
|
|
$request = json_decode( wp_remote_retrieve_body( $request ) ); |
|
478
|
|
|
} |
|
479
|
|
|
|
|
480
|
|
|
if ( $request && isset( $request->sections ) ) { |
|
481
|
|
|
$request->sections = maybe_unserialize( $request->sections ); |
|
482
|
|
|
} else { |
|
483
|
|
|
$request = false; |
|
484
|
|
|
} |
|
485
|
|
|
|
|
486
|
|
|
if ( $request && isset( $request->banners ) ) { |
|
487
|
|
|
$request->banners = maybe_unserialize( $request->banners ); |
|
488
|
|
|
} |
|
489
|
|
|
|
|
490
|
|
|
if ( $request && isset( $request->icons ) ) { |
|
491
|
|
|
$request->icons = maybe_unserialize( $request->icons ); |
|
492
|
|
|
} |
|
493
|
|
|
|
|
494
|
|
|
if( ! empty( $request->sections ) ) { |
|
495
|
|
|
foreach( $request->sections as $key => $section ) { |
|
496
|
|
|
$request->$key = (array) $section; |
|
497
|
|
|
} |
|
498
|
|
|
} |
|
499
|
|
|
|
|
500
|
|
|
return $request; |
|
501
|
|
|
} |
|
502
|
|
|
|
|
503
|
|
|
/** |
|
504
|
|
|
* If available, show the changelog for sites in a multisite install. |
|
505
|
|
|
*/ |
|
506
|
|
|
public function show_changelog() { |
|
507
|
|
|
|
|
508
|
|
|
global $edd_plugin_data; |
|
509
|
|
|
|
|
510
|
|
|
if( empty( $_REQUEST['edd_sl_action'] ) || 'view_plugin_changelog' != $_REQUEST['edd_sl_action'] ) { |
|
511
|
|
|
return; |
|
512
|
|
|
} |
|
513
|
|
|
|
|
514
|
|
|
if( empty( $_REQUEST['plugin'] ) ) { |
|
515
|
|
|
return; |
|
516
|
|
|
} |
|
517
|
|
|
|
|
518
|
|
|
if( empty( $_REQUEST['slug'] ) ) { |
|
519
|
|
|
return; |
|
520
|
|
|
} |
|
521
|
|
|
|
|
522
|
|
|
if( ! current_user_can( 'update_plugins' ) ) { |
|
523
|
|
|
wp_die( __( 'You do not have permission to install plugin updates', 'gravityview' ), __( 'Error', 'gravityview' ), array( 'response' => 403 ) ); |
|
524
|
|
|
} |
|
525
|
|
|
|
|
526
|
|
|
$data = $edd_plugin_data[ $_REQUEST['slug'] ]; |
|
527
|
|
|
$version_info = $this->get_cached_version_info(); |
|
528
|
|
|
|
|
529
|
|
|
if( false === $version_info ) { |
|
530
|
|
|
|
|
531
|
|
|
$api_params = array( |
|
532
|
|
|
'edd_action' => 'get_version', |
|
533
|
|
|
'item_name' => isset( $data['item_name'] ) ? $data['item_name'] : false, |
|
534
|
|
|
'item_id' => isset( $data['item_id'] ) ? $data['item_id'] : false, |
|
535
|
|
|
'slug' => $_REQUEST['slug'], |
|
536
|
|
|
'author' => $data['author'], |
|
537
|
|
|
'url' => home_url(), |
|
538
|
|
|
'beta' => ! empty( $data['beta'] ) |
|
539
|
|
|
); |
|
540
|
|
|
|
|
541
|
|
|
$verify_ssl = $this->verify_ssl(); |
|
542
|
|
|
$request = wp_remote_post( $this->api_url, array( 'timeout' => 15, 'sslverify' => $verify_ssl, 'body' => $api_params ) ); |
|
543
|
|
|
|
|
544
|
|
|
if ( ! is_wp_error( $request ) ) { |
|
545
|
|
|
$version_info = json_decode( wp_remote_retrieve_body( $request ) ); |
|
546
|
|
|
} |
|
547
|
|
|
|
|
548
|
|
|
if ( ! empty( $version_info ) && isset( $version_info->sections ) ) { |
|
549
|
|
|
$version_info->sections = maybe_unserialize( $version_info->sections ); |
|
550
|
|
|
} else { |
|
551
|
|
|
$version_info = false; |
|
552
|
|
|
} |
|
553
|
|
|
|
|
554
|
|
|
if( ! empty( $version_info ) ) { |
|
555
|
|
|
foreach( $version_info->sections as $key => $section ) { |
|
556
|
|
|
$version_info->$key = (array) $section; |
|
557
|
|
|
} |
|
558
|
|
|
} |
|
559
|
|
|
|
|
560
|
|
|
$this->set_version_info_cache( $version_info ); |
|
561
|
|
|
|
|
562
|
|
|
// Delete the unneeded option |
|
563
|
|
|
delete_option( md5( 'edd_plugin_' . sanitize_key( $_REQUEST['plugin'] ) . '_' . $this->beta . '_version_info' ) ); |
|
564
|
|
|
} |
|
565
|
|
|
|
|
566
|
|
|
if ( isset( $version_info->sections ) ) { |
|
567
|
|
|
$sections = $this->convert_object_to_array( $version_info->sections ); |
|
568
|
|
|
if ( ! empty( $sections['changelog'] ) ) { |
|
569
|
|
|
echo '<div style="background:#fff;padding:10px;">' . wp_kses_post( $sections['changelog'] ) . '</div>'; |
|
570
|
|
|
} |
|
571
|
|
|
} |
|
572
|
|
|
|
|
573
|
|
|
exit; |
|
574
|
|
|
} |
|
575
|
|
|
|
|
576
|
|
|
/** |
|
577
|
|
|
* Gets the plugin's cached version information from the database. |
|
578
|
|
|
* |
|
579
|
|
|
* @param string $cache_key |
|
580
|
|
|
* @return boolean|string |
|
581
|
|
|
*/ |
|
582
|
|
|
public function get_cached_version_info( $cache_key = '' ) { |
|
583
|
|
|
|
|
584
|
|
|
if( empty( $cache_key ) ) { |
|
585
|
|
|
$cache_key = $this->cache_key; |
|
586
|
|
|
} |
|
587
|
|
|
|
|
588
|
|
|
$cache = get_option( $cache_key ); |
|
589
|
|
|
|
|
590
|
|
|
if( empty( $cache['timeout'] ) || time() > $cache['timeout'] ) { |
|
591
|
|
|
return false; // Cache is expired |
|
592
|
|
|
} |
|
593
|
|
|
|
|
594
|
|
|
// We need to turn the icons into an array, thanks to WP Core forcing these into an object at some point. |
|
595
|
|
|
$cache['value'] = json_decode( $cache['value'] ); |
|
596
|
|
|
if ( ! empty( $cache['value']->icons ) ) { |
|
597
|
|
|
$cache['value']->icons = (array) $cache['value']->icons; |
|
598
|
|
|
} |
|
599
|
|
|
|
|
600
|
|
|
return $cache['value']; |
|
601
|
|
|
|
|
602
|
|
|
} |
|
603
|
|
|
|
|
604
|
|
|
/** |
|
605
|
|
|
* Adds the plugin version information to the database. |
|
606
|
|
|
* |
|
607
|
|
|
* @param string $value |
|
608
|
|
|
* @param string $cache_key |
|
609
|
|
|
*/ |
|
610
|
|
|
public function set_version_info_cache( $value = '', $cache_key = '' ) { |
|
611
|
|
|
|
|
612
|
|
|
if( empty( $cache_key ) ) { |
|
613
|
|
|
$cache_key = $this->cache_key; |
|
614
|
|
|
} |
|
615
|
|
|
|
|
616
|
|
|
$data = array( |
|
617
|
|
|
'timeout' => strtotime( '+3 hours', time() ), |
|
618
|
|
|
'value' => json_encode( $value ) |
|
619
|
|
|
); |
|
620
|
|
|
|
|
621
|
|
|
update_option( $cache_key, $data, 'no' ); |
|
622
|
|
|
|
|
623
|
|
|
// Delete the duplicate option |
|
624
|
|
|
delete_option( 'edd_api_request_' . md5( serialize( $this->slug . $this->api_data['license'] . $this->beta ) ) ); |
|
625
|
|
|
} |
|
626
|
|
|
|
|
627
|
|
|
/** |
|
628
|
|
|
* Returns if the SSL of the store should be verified. |
|
629
|
|
|
* |
|
630
|
|
|
* @since 1.6.13 |
|
631
|
|
|
* @return bool |
|
632
|
|
|
*/ |
|
633
|
|
|
private function verify_ssl() { |
|
634
|
|
|
return (bool) apply_filters( 'edd_sl_api_request_verify_ssl', true, $this ); |
|
635
|
|
|
} |
|
636
|
|
|
|
|
637
|
|
|
} |
|
638
|
|
|
|
gravityview /
GravityView
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In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code:
Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: