data->new_version ) ) {
$installed = wp_get_themes();
$filtered = array();
foreach ( $installed as $theme ) {
$filtered[$theme->Name] = $theme;
}
if ( isset( $filtered[US_THEMENAME] ) ) {
$current = $filtered[US_THEMENAME];
if ( version_compare( $current->Version, $result->data->new_version, '<' ) ) {
$update = array(
"url" => $result->data->url,
"new_version" => $result->data->new_version,
"package" => NULL,
);
$updates->response[ US_THEMENAME ] = $update;
}
}
}
return $updates;
}
function us_api_get_themes_deactivated( $timeout = 86400 /* 24 hours */ ) {
global $help_portal_url;
$urlparts = parse_url( site_url() );
$url = $help_portal_url . "/us.api/check_update/" . strtolower( US_THEMENAME ) . "?current_version=" . urlencode( US_THEMEVERSION );
$transient = 'us_update_theme_data_deactivated_' . US_THEMENAME;
/* create the cache and allow filtering before it's saved */
if ( $results = us_api_remote_request( $url ) ) {
set_transient( $transient, $results, $timeout );
return $results;
}
}
function us_check_theme_updates( $updates ) {
$license_secret = get_option( 'us_license_secret' );
$result = us_api_get_themes( $license_secret );
if ( ! empty( $result->data->new_version ) ) {
$installed = wp_get_themes();
$filtered = array();
foreach ( $installed as $theme ) {
$filtered[$theme->Name] = $theme;
}
if ( isset( $filtered[US_THEMENAME] ) ) {
$current = $filtered[US_THEMENAME];
if ( version_compare( $current->Version, $result->data->new_version, '<' ) ) {
$update = array(
"url" => $result->data->url,
"new_version" => $result->data->new_version,
"package" => $result->data->package,
);
$updates->response[US_THEMENAME] = $update;
}
}
}
return $updates;
}
function us_api_get_themes( $license_secret, $timeout = 10800 /* 3 hours */ ) {
global $help_portal_url;
$urlparts = parse_url( site_url() );
$domain = $urlparts['host'];
$url = $help_portal_url . "/us.api/check_update/" . strtolower( US_THEMENAME ) . "?secret=" . urlencode( $license_secret ) . "&domain=" . urlencode( $domain ) . "¤t_version=" . urlencode( US_THEMEVERSION );
$transient = 'us_update_theme_data_' . US_THEMENAME;
if ( FALSE !== $results = get_transient( $transient ) ) {
return $results;
}
/* create the cache and allow filtering before it's saved */
if ( $results = us_api_remote_request( $url ) ) {
set_transient( $transient, $results, $timeout );
return $results;
}
}
add_filter( 'sanitize_key', 'us_sanitize_key_themename', 10, 2 );
function us_sanitize_key_themename( $key, $raw_key ) {
if ( in_array( $raw_key, array( 'Impreza', 'Zephyr' ) ) ) {
$key = $raw_key;
}
return $key;
}
add_action( '_network_admin_menu', 'us_add_theme_update_notice_to_menu' );
add_action( '_user_admin_menu', 'us_add_theme_update_notice_to_menu' );
add_action( '_admin_menu', 'us_add_theme_update_notice_to_menu' );
function us_add_theme_update_notice_to_menu() {
global $menu;
if ( isset($menu[60]) AND isset($menu[60][2]) AND $menu[60][2] == 'themes.php' ) {
$update_notification = '';
$update_themes = get_site_transient( 'update_themes' );
if ( ! empty( $update_themes->response ) AND isset( $update_themes->response[US_THEMENAME] ) ) {
$update_notification = ' 1';
}
$menu[60][0] = us_translate( 'Appearance' ) . $update_notification;
}
}
add_filter( 'wp_prepare_themes_for_js', 'us_wp_prepare_themes_for_js', 10 );
function us_wp_prepare_themes_for_js( $themes ) {
if ( ! empty( $themes ) ) {
if ( ! empty ( $themes[ US_THEMENAME ] ) ) {
$theme_args = $themes[ US_THEMENAME ];
if ( us_get_option( 'white_label', '' ) ) {
if ( ! empty( us_get_option( 'white_label_theme_name', '' ) ) ) {
$themes[ US_THEMENAME ]['name'] = wp_strip_all_tags( us_get_option( 'white_label_theme_name' ), TRUE );
}
if ( ! empty( us_get_option( 'white_label_theme_screenshot', '' ) ) ) {
$screenshot_id = us_get_option( 'white_label_theme_screenshot', '' );
$themes[ US_THEMENAME ]['screenshot'] = wp_get_attachment_image_src( $screenshot_id, 'full' );
}
if ( $theme_args['hasUpdate'] AND ( ! $theme_args['hasPackage'] ) ) {
$theme_args['update'] = str_replace( ' ' . US_THEMENAME . ' ', ' ' . $themes[ US_THEMENAME ]['name'] . ' ', $theme_args['update'] );
}
}
if ( $theme_args['hasUpdate'] AND ( ! $theme_args['hasPackage'] ) ) {
$themes[ US_THEMENAME ]['update'] = $theme_args['update'] .
'' . sprintf( __( '%sActivate the theme%s to update it', 'us' ), '', '' ) . '.
';
}
}
}
return $themes;
}
add_filter( 'site_transient_update_themes', 'us_site_transient_update_themes' );
function us_site_transient_update_themes( $current ) {
global $pagenow;
if ( ! empty( $pagenow ) AND $pagenow == 'update-core.php' ) {
if ( ! empty( $current->response ) ) {
foreach ( $current->response as $stylesheet => $data ) {
if ( $stylesheet == US_THEMENAME AND empty( $data['package'] ) ) {
$current->response[$stylesheet]['new_version'] .= '.
' . sprintf( __( '%sActivate the theme%s to update it', 'us' ), '', '' );
}
}
}
}
return $current;
}
add_action( 'upgrader_process_complete', 'us_upgrader_process_complete', 10, 2 );
function us_upgrader_process_complete( $upgrader, $atts ) {
if ( $atts['action'] == 'update' AND $atts['type'] == 'theme' AND $atts['bulk'] == 1) {
if ( ! empty( $atts['themes'] ) ) {
foreach ( $atts['themes'] as $theme ) {
if ( $theme == US_THEMENAME AND ! (
get_option( 'us_license_activated', 0 ) == 1
OR get_option( 'us_license_dev_activated', 0 ) == 1 ) ) {
echo '' . sprintf( __( '%sActivate the theme%s to update it', 'us' ), '', '' ) . '