There's a new version of this theme available. Please download the latest version here.";
//Text for notice displayed to user about new version
/*********************END EDITING*********************************************/
//These variables don't need editing
$theme_data = get_theme_data(TEMPLATEPATH . '/style.css');
$local_version = $theme_data['Version'];
$update_last_check = get_option($theme_sn.'_last_ver_check');
$new_ver_notice = get_option($theme_sn.'_new_ver');
function theme_check_ver() {
global $update_check_int, $update_last_check,$new_ver_notice,$theme_sn;
if ($new_ver_notice = true) {
add_action('admin_notices','theme_new_ver');
}
$update_check_int_seconds = $update_check_int * 3600;
$now = time();
if ( empty( $update_last_check ) ) {
//first run
theme_compare_ver();
add_option($theme_sn.'_last_ver_check', $now);
} else {
$time_ago = $now - $update_last_check;
if ( $time_ago > $update_check_int_seconds ) {
theme_compare_ver();
update_option($theme_sn.'_last_ver_check', $now);
}
}
}
function theme_compare_ver() {
global $remote_file, $local_version,$theme_sn;
$remote_text = file_get_contents($remote_file);
if ($remote_text !== false) {
$remote_version = $remote_text;
if ($local_version == $remote_version) {
delete_option($theme_sn.'_new_ver');
} else {
if ( is_numeric(str_replace(".", "", $local_version)) && is_numeric(str_replace(".", "", $remote_version)) ) {
if ( substr_count($local_version, '.') == 0 ) {
// x -> x.x.x.x
$local_version = $local_version . '.0.0.0';
} else if ( substr_count($local_version, '.') == 1 ) {
// x.x -> x.x.x.x
$local_version = $local_version . '.0.0';
} else if ( substr_count($local_version, '.') == 2 ) {
// x.x.x -> x.x.x.x
$local_version = $local_version . '.0';
}
$local_version = str_replace(".", "", $local_version);
//$local_version = substr($local_version,0,1) . '.' . substr($local_version,1,5);
$local_version = '0.' . $local_version;
//---------------//
if ( substr_count($remote_version, '.') == 0 ) {
// x -> x.x.x.x
$remote_version = $remote_version . '.0.0.0';
} else if ( substr_count($remote_version, '.') == 1 ) {
// x.x -> x.x.x.x
$remote_version = $remote_version . '.0.0';
} else if ( substr_count($remote_version, '.') == 2 ) {
// x.x.x -> x.x.x.x
$remote_version = $remote_version . '.0';
}
$remote_version = str_replace(".", "", $remote_version);
//$remote_version = substr($remote_version,0,1) . '.' . substr($remote_version,1,5);
$remote_version = '0.' . $remote_version;
//---------------//
//echo $remote_version . ' - ' . $local_version . '
';
if ( $remote_version > $local_version ) {
add_action('admin_notices','theme_new_ver');
add_option($theme_sn.'_new_ver',true);
} else {
del_option($theme_sn.'_new_ver');
}
} else {
add_action('admin_notices','theme_new_ver');
add_option($theme_sn.'_new_ver',true);
}
}
} else {
echo "Can't Connect to update server";
}
}
function theme_new_ver() {
global $theme_update_notice, $pagenow;
if ( $pagenow == ( "themes.php" || "index.php")) {
?>