%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
if ( ! class_exists( 'GFForms' ) ) {
die();
}
class GFAutoUpgrade {
protected $_version;
protected $_min_gravityforms_version;
protected $_slug;
protected $_title;
protected $_full_path;
protected $_path;
protected $_url;
protected $_is_gravityforms_supported;
public function __construct( $slug, $version, $min_gravityforms_version, $title, $full_path, $path, $url, $is_gravityforms_supported ) {
$this->_slug = $slug;
$this->_version = $version;
$this->_min_gravityforms_version = $min_gravityforms_version;
$this->_title = $title;
$this->_full_path = $full_path;
$this->_path = $path;
$this->_url = $url;
$this->_is_gravityforms_supported = $is_gravityforms_supported;
add_action( 'init', array( $this, 'init' ) );
}
public function init() {
if ( is_admin() ) {
GFCommon::load_gf_text_domain();
add_action( 'install_plugins_pre_plugin-information', array( $this, 'display_changelog' ), 9 );
add_action( 'gform_after_check_update', array( $this, 'flush_version_info' ) );
add_action( 'gform_updates', array( $this, 'display_updates' ) );
add_filter( 'gform_updates_list', array( $this, 'get_update_info' ) );
if ( RG_CURRENT_PAGE == 'plugins.php' ) {
add_action( 'after_plugin_row_' . $this->_path, array( $this, 'rg_plugin_row' ) );
} elseif ( in_array( RG_CURRENT_PAGE, array( 'admin-ajax.php' ) ) ) {
add_action( 'wp_ajax_gf_get_changelog', array( $this, 'ajax_display_changelog' ) );
}
}
// Check for updates. The check might not run the admin context. E.g. from WP-CLI.
add_filter( 'transient_update_plugins', array( $this, 'check_update' ) );
add_filter( 'site_transient_update_plugins', array( $this, 'check_update' ) );
// ManageWP premium update filters
add_filter( 'mwp_premium_update_notification', array( $this, 'premium_update_push' ) );
add_filter( 'mwp_premium_perform_update', array( $this, 'premium_update' ) );
}
/**
* Displays messages for the Gravity Forms listing on the Plugins page.
*
* Displays if Gravity Forms isn't supported.
*
* @since Unknown
* @since 2.4.15 Update to improve multisite updates.
*/
public function rg_plugin_row() {
if ( ! $this->_is_gravityforms_supported ) {
$message = sprintf( esc_html__( 'Gravity Forms %s is required. Activate it now or %spurchase it today!%s', 'gravityforms' ), $this->_min_gravityforms_version, "<a href='https://www.gravityforms.com'>", '</a>' );
GFAddOn::display_plugin_message( $message, true );
}
}
//Integration with ManageWP
public function premium_update_push( $premium_update ) {
if ( ! function_exists( 'get_plugin_data' ) ) {
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
}
$update = $this->get_version_info( $this->_slug );
if ( rgar( $update, 'is_valid_key' ) == true && version_compare( $this->_version, $update['version'], '<' ) ) {
$plugin_data = get_plugin_data( $this->_full_path );
$plugin_data['type'] = 'plugin';
$plugin_data['slug'] = $this->_path;
$plugin_data['new_version'] = isset( $update['version'] ) ? $update['version'] : false;
$premium_update[] = $plugin_data;
}
return $premium_update;
}
//Integration with ManageWP
public function premium_update( $premium_update ) {
if ( ! function_exists( 'get_plugin_data' ) ) {
include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
}
$update = $this->get_version_info( $this->_slug );
if ( rgar( $update, 'is_valid_key' ) == true && version_compare( $this->_version, $update['version'], '<' ) ) {
$plugin_data = get_plugin_data( $this->_full_path );
$plugin_data['slug'] = $this->_path;
$plugin_data['type'] = 'plugin';
$plugin_data['url'] = isset( $update['url'] ) ? $update['url'] : false; // OR provide your own callback function for managing the update
array_push( $premium_update, $plugin_data );
}
return $premium_update;
}
public function flush_version_info() {
$this->set_version_info( $this->_slug, false );
}
private function set_version_info( $plugin_slug, $version_info ) {
if ( function_exists( 'set_site_transient' ) ) {
set_site_transient( $plugin_slug . '_version', $version_info, 60 * 60 * 12 );
} else {
set_transient( $plugin_slug . '_version', $version_info, 60 * 60 * 12 );
}
}
public function check_update( $option ) {
if ( empty( $option ) ) {
return $option;
}
$key = $this->get_key();
$version_info = $this->get_version_info( $this->_slug );
if ( rgar( $version_info, 'is_error' ) == '1' ) {
return $option;
}
if ( empty( $option->response[ $this->_path ] ) ) {
$option->response[ $this->_path ] = new stdClass();
}
$plugin = array(
'plugin' => $this->_path,
'url' => $this->_url,
'slug' => $this->_slug,
'package' => str_replace( '{KEY}', $key, $version_info['url'] ),
'new_version' => $version_info['version'],
'id' => '0',
);
//Empty response means that the key is invalid. Do not queue for upgrade
if ( ! rgar( $version_info, 'is_valid_key' ) || version_compare( $this->_version, $version_info['version'], '>=' ) ) {
unset( $option->response[ $this->_path ] );
$option->no_update[ $this->_path ] = (object) $plugin;
} else {
$option->response[ $this->_path ] = (object) $plugin;
}
return $option;
}
// Displays current version details on plugins page and updates page
public function display_changelog() {
if ( $_REQUEST['plugin'] != $this->_slug ) {
return;
}
$change_log = $this->get_changelog();
echo $change_log;
exit;
}
/**
* Get changelog with admin-ajax.php in GFForms::maybe_display_update_notification().
*
* @since 2.4.15
*/
public function ajax_display_changelog() {
check_admin_referer();
$this->display_changelog();
}
private function get_changelog() {
$key = $this->get_key();
$body = "key={$key}";
$options = array( 'method' => 'POST', 'timeout' => 3, 'body' => $body );
$options['headers'] = array(
'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option( 'blog_charset' ),
'Content-Length' => strlen( $body ),
'User-Agent' => 'WordPress/' . get_bloginfo( 'version' ),
'Referer' => get_bloginfo( 'url' ),
);
$raw_response = GFCommon::post_to_manager( 'changelog.php', $this->get_remote_request_params( $this->_slug, $key, $this->_version ), $options );
if ( is_wp_error( $raw_response ) || 200 != $raw_response['response']['code'] ) {
$text = sprintf( esc_html__( 'Oops!! Something went wrong.%sPlease try again or %scontact us%s.', 'gravityforms' ), '<br/>', "<a href='https://www.gravityforms.com/support/'>", '</a>' );
} else {
$text = $raw_response['body'];
if ( substr( $text, 0, 10 ) != '<!--GFM-->' ) {
$text = '';
}
}
return stripslashes( $text );
}
private function get_version_info( $offering, $use_cache = true ) {
$version_info = GFCommon::get_version_info( $use_cache );
$is_valid_key = rgar( $version_info, 'is_valid_key' ) && rgars( $version_info, "offerings/{$offering}/is_available" );
$info = array( 'is_valid_key' => $is_valid_key, 'version' => rgars( $version_info, "offerings/{$offering}/version" ), 'url' => rgars( $version_info, "offerings/{$offering}/url" ) );
return $info;
}
private function get_remote_request_params( $offering, $key, $version ) {
global $wpdb;
return sprintf( 'of=%s&key=%s&v=%s&wp=%s&php=%s&mysql=%s', urlencode( $offering ), urlencode( $key ), urlencode( $version ), urlencode( get_bloginfo( 'version' ) ), urlencode( phpversion() ), urlencode( GFCommon::get_db_version() ) );
}
private function get_key() {
if ( $this->_is_gravityforms_supported ) {
return GFCommon::get_key();
} else {
return '';
}
}
public function get_update_info( $updates ) {
$force_check = rgget( 'force-check' ) == 1;
$version_info = $this->get_version_info( $this->_slug, ! $force_check );
$plugin_file = $this->_path;
$upgrade_url = wp_nonce_url( 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin_file ), 'upgrade-plugin_' . $plugin_file );
if ( ! rgar( $version_info, 'is_valid_key' ) ) {
$version_icon = 'dashicons-no';
$version_message = sprintf(
'<p>%s</p>',
sprintf(
esc_html( '%sRegister%s your copy of Gravity Forms to receive access to automatic updates and support. Need a license key? %sPurchase one now%s.', 'gravityforms' ),
'<a href="admin.php?page=gf_settings">',
'</a>',
'<a href="https://www.gravityforms.com">',
'</a>'
)
);
} elseif ( version_compare( $this->_version, $version_info['version'], '<' ) ) {
$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . urlencode( $this->_slug ) . '§ion=changelog&TB_iframe=true&width=600&height=800' );
$message_link_text = sprintf( esc_html__( 'View version %s details', 'gravityforms' ), $version_info['version'] );
$message_link = sprintf( '<a href="%s" class="thickbox" title="%s">%s</a>', esc_url( $details_url ), esc_attr( $this->_title ), $message_link_text );
$message = sprintf( esc_html__( 'There is a new version of %1$s available. %s.', 'gravityforms' ), $this->_title, $message_link );
$version_icon = 'dashicons-no';
$version_message = $message;
} else {
$version_icon = 'dashicons-yes';
$version_message = sprintf( esc_html__( 'Your version of %s is up to date.', 'gravityforms' ), $this->_title );
}
$updates[] = array(
'name' => esc_html( $this->_title ),
'is_valid_key' => rgar( $version_info, 'is_valid_key' ),
'path' => $this->_path,
'slug' => $this->_slug,
'latest_version' => $version_info['version'],
'installed_version' => $this->_version,
'upgrade_url' => $upgrade_url,
'download_url' => $version_info['url'],
'version_icon' => $version_icon,
'version_message' => $version_message,
);
return $updates;
}
public function display_updates() {
?>
<div class="wrap <?php echo GFCommon::get_browser_class() ?>">
<h2><?php esc_html_e( $this->_title ); ?></h2>
<?php
$force_check = rgget( 'force-check' ) == 1;
$version_info = $this->get_version_info( $this->_slug, ! $force_check );
if ( ! rgar( $version_info, 'is_valid_key' ) ) {
?>
<div class="gf_update_expired alert_red">
<?php printf( esc_html__( '%sRegister%s your copy of Gravity Forms to receive access to automatic updates and support. Need a license key? %sPurchase one now%s.', 'gravityforms' ), '<a href="admin.php?page=gf_settings">','</a>','<a href="https://www.gravityforms.com">', '</a>' ); ?>
</div>
<?php
} elseif ( version_compare( $this->_version, $version_info['version'], '<' ) ) {
if ( rgar( $version_info, 'is_valid_key' ) ) {
$plugin_file = $this->_path;
$upgrade_url = wp_nonce_url( 'update.php?action=upgrade-plugin&plugin=' . urlencode( $plugin_file ), 'upgrade-plugin_' . $plugin_file );
$details_url = self_admin_url( 'plugin-install.php?tab=plugin-information&plugin=' . urlencode( $this->_slug ) . '§ion=changelog&TB_iframe=true&width=600&height=800' );
$message_link_text = sprintf( esc_html__( 'View version %s details', 'gravityforms' ), $version_info['version'] );
$message_link = sprintf( '<a href="%s" class="thickbox" title="%s">%s</a>', esc_url( $details_url ), esc_attr( $this->_title ), $message_link_text );
$message = sprintf( esc_html__( 'There is a new version of %1$s available. %s.', 'gravityforms' ), $this->_title, $message_link );
?>
<div class="gf_update_outdated alert_yellow">
<?php echo $message . ' <p>' . sprintf( esc_html__( 'You can update to the latest version automatically or download the update and install it manually. %sUpdate Automatically%s %sDownload Update%s', 'gravityforms' ), "</p><a class='button-primary' href='{$upgrade_url}'>", '</a>', " <a class='button' href='{$version_info['url']}'>", '</a>' ); ?>
</div>
<?php
}
} else {
?>
<div class="gf_update_current alert_green">
<?php printf( esc_html__( 'Your version of %s is up to date.', 'gravityforms' ), $this->_title ); ?>
</div>
<?php
}
?>
</div>
<?php
}
}
Zerion Mini Shell 1.0