Weak hands cannot be planted, meager skills have no foundation. Shallow wisdom is futile, how can one hope for a good name?扰扰从役倦，屑屑身事微。少壮轻年月，迟暮惜光辉。
plugin = $plugin;
list( $t1, $t2 ) = explode( '/', $plugin );
$this->slug = str_replace( '.php', '', $t2 );
$this->version = $version;
$this->maybe_delete_transients();
$this->setup_hooks();
}
private function setup_hooks() {
add_filter( 'site_transient_update_plugins', [ $this, 'check_update' ] );
add_filter( 'pre_set_site_transient_update_plugins', [$this, 'check_update'] );
// Define the alternative response for information checking
add_filter( 'plugins_api', [$this, 'check_info'], 10, 3 );
remove_action( 'after_plugin_row_' . $this->plugin, 'wp_plugin_update_row' );
add_action( 'after_plugin_row_' . $this->plugin, [$this, 'show_update_notification'], 10, 2 );
add_action( 'update_option_WPLANG', function () {
$this->clean_get_info_cache();
} );
add_action( 'upgrader_process_complete', function () {
$this->clean_get_info_cache();
} );
}
private function maybe_delete_transients() {
global $pagenow;
if ( 'update-core.php' === $pagenow && isset( $_GET['force-check'] ) ) {
$this->clean_get_info_cache();
}
}
public function check_update( $_transient_data ) {
global $pagenow;
if ( !is_object( $_transient_data ) ) {
$_transient_data = new \stdClass();
}
if ( 'plugins.php' === $pagenow && is_multisite() ) {
return $_transient_data;
}
return $this->check_transient_data( $_transient_data );
}
public static function get_info_cache() {
return get_site_transient( self::GET_INFO_CACHE_KEY );
}
public static function set_info_cache( $data, $expiration ) {
set_site_transient( self::GET_INFO_CACHE_KEY, $data, $expiration );
}
public static function get_version_cache() {
return get_site_transient( self::GET_VERSION_CACHE_KEY );
}
public static function set_version_cache( $data, $expiration ) {
set_site_transient( self::GET_VERSION_CACHE_KEY, $data, $expiration );
}
public function check_info( $obj, $action, $arg ) {
if ( 'plugin_information' !== $action ) {
return $obj;
}
// do nothing if it is not our plugin
if ( !isset( $arg->slug ) || $this->slug !== $arg->slug ) {
return $obj;
}
$transient = $this->get_info_cache();
if ( !empty( $transient ) ) {
return $transient;
}
$remote = $this->get_version( true, 'check_info' );
if ( is_wp_error( $remote ) ) {
return $obj;
}
$remote->sections = json_decode( json_encode( $remote->sections ), true );
$remote->banners = json_decode( json_encode( $remote->banners ), true );
$remote->icons = json_decode( json_encode( $remote->icons ), true );
$this->set_info_cache( $remote, 3 * MINUTE_IN_SECONDS );
return $remote;
}
public function show_update_notification( $file, $plugin ) {
if ( is_network_admin() ) {
return;
}
if ( !current_user_can( 'update_plugins' ) ) {
return;
}
if ( $this->plugin !== $file ) {
return;
}
// Remove our filter on the site transient
remove_filter( 'pre_set_site_transient_update_plugins', [$this, 'check_update'] );
$update_cache = get_site_transient( 'update_plugins' );
$update_cache = $this->check_transient_data( $update_cache );
set_site_transient( 'update_plugins', $update_cache );
// Restore our filter
add_filter( 'pre_set_site_transient_update_plugins', [$this, 'check_update'] );
}
private function check_transient_data( $_transient_data ) {
if ( !is_object( $_transient_data ) ) {
$_transient_data = new \stdClass();
}
$has_response = !empty( $_transient_data->response ) && !empty( $_transient_data->response[$this->plugin] );
$has_noupdate = !empty( $_transient_data->no_update ) && !empty( $_transient_data->no_update[$this->plugin] );
$has_checked = !empty( $_transient_data->checked ) && !empty( $_transient_data->checked[$this->plugin] ) && $_transient_data->checked[$this->plugin] == $this->version;
if ( $has_checked && ( $has_response || $has_noupdate ) ) {
return $_transient_data;
}
$info = $this->get_version( false, 'check_update' );
if ( is_wp_error( $info ) ) {
return $_transient_data;
}
// include an unmodified $wp_version
include( ABSPATH . WPINC . '/version.php' );
if ( isset( $info->requires ) && version_compare( $wp_version, $info->requires, '<' ) ) {
return $_transient_data;
}
$obj = new stdClass();
$obj->name = $info->name;
$obj->slug = $this->slug;
$obj->author = $info->author;
$obj->author_profile = $info->author_profile;
$obj->last_updated = $info->last_updated;
$obj->plugin = $this->plugin;
$obj->new_version = $info->version;
$obj->package = $info->download_url;
$obj->icons = [
'1x' => $info->icons->oneX,
'2x' => $info->icons->twoX,
'svg' => $info->icons->svg,
];
$obj->banners = [
'1x' => $info->banners->low,
'2x' => $info->banners->high
];
$obj->banners_rtl = [];
$obj->requires = $info->requires;
$obj->tested = $info->tested;
$obj->requires_php = $info->requires_php;
$changelog = '';
foreach ($info->sections->changelog as $changelog_item) {
$changelog .= '' . $changelog_item->version . ' - ' . $changelog_item->date . '
';
$changelog .= '';
foreach ($changelog_item->changes as $change) {
$changelog .= '- ' . $change . '
';
}
$changelog .= '
';
}
// var_dump($changelog);die();
$obj->sections = [
'description' => $info->sections->description,
'installation' => $info->sections->installation,
'changelog' => $changelog,
];
if ( isset( $info->version ) && version_compare( $this->version, $info->version, '<' ) ) {
$_transient_data->response[$this->plugin] = $obj;
if ( isset( $_transient_data->no_update[$this->plugin] ) ) {
unset( $_transient_data->no_update[$this->plugin] );
}
} else {
if ( isset( $_transient_data->response[$this->plugin] ) ) {
unset( $_transient_data->response[$this->plugin] );
}
if ( !isset( $_transient_data->no_update[$this->plugin] ) ) {
$_transient_data->no_update[$this->plugin] = $obj;
}
}
$_transient_data->last_checked = current_time( 'timestamp' );
$_transient_data->checked[$this->plugin] = $this->version;
return $_transient_data;
}
public function get_version( $force_update, $action ) {
$info_data = $this->get_version_cache();
if ( $force_update || empty( $info_data ) ) {
$res = $this->get_plugin_info( $action );
if ( !is_wp_error( $res ) && isset( $res->data ) && isset( $res->data->plugin ) ) {
$info_data = $res->data->plugin;
$this->set_version_cache( $info_data, 6 * HOUR_IN_SECONDS );
}
}
return $info_data;
}
public function get_plugin_info( $action ) {
$remote = wp_remote_get(
'https://clonewebx.softlite.io/api/v1/plugin/',
[
'timeout' => 40,
'headers' => [ 'Content-Type' => 'application/json' ]
]
);
// do nothing if we don't get the correct response from the server
if( is_wp_error( $remote ) || 200 !== wp_remote_retrieve_response_code( $remote ) || empty( wp_remote_retrieve_body( $remote ) ) ) {
return;
}
$remote = json_decode( wp_remote_retrieve_body( $remote ) );
return $remote;
}
public function clean_get_info_cache() {
delete_site_transient( self::GET_VERSION_CACHE_KEY );
delete_site_transient( self::GET_INFO_CACHE_KEY );
$update_plugins = get_site_transient( 'update_plugins' );
if ( isset( $update_plugins ) ) {
i