public function theme($file_path, $data = 0, $output = true)
{
try {
if (wt_is_writable(WT_PLUGIN_PATH . "dwoo/compiled/")) {
global $_wt_options;
$theme_path = wt_get_theme_path();
$this->tpl = new Dwoo();
if ($data) {
if ($this->file) {
$path = realpath($this->file);
$this->remove_file_path();
} else {
$path = realpath($this->path . '/' . $file_path);
}
if (file_exists($path)) {
if ($output) {
$this->tpl->output($path, $data);
} else {
return $this->tpl->get($path, $data);
}
} else {
echo "File Path <i>{$file_path}</i> doesnt exist, please add it to your theme library";
}
}
} else {
throw new Exception("In order to display results, WordTour is using DWOO framework that requires write permission on folder <i>'" . WT_PLUGIN_PATH . "dwoo/compiled'</i>\n\t\t\t\t\tPlease set your permission level to read/write. contact your server administrator if WordPress is being hosted on a Windows server For Unix and Linux <a href='http://codex.wordpress.org/Changing_File_Permissions'>click here</a>");
}
} catch (Exception $e) {
if (!wt_is_writable(WT_PLUGIN_PATH . "dwoo/compiled/")) {
echo "<div class='error' style='background-color:#FFCCBF;padding:5px;border:1px solid #FF9980;'>An Error has Occurred<br/><i>" . $e->getMessage() . "</i></div>";
}
}
}
function wt_is_writable($path)
{
if ($path[strlen($path) - 1] == '/') {
return wt_is_writable($path . uniqid(mt_rand()) . '.tmp');
}
if (file_exists($path)) {
if (!($f = @fopen($path, 'r+'))) {
return false;
}
fclose($f);
return true;
}
if (!($f = @fopen($path, 'w'))) {
return false;
}
fclose($f);
unlink($path);
return true;
}
function plugin_theme_backup_recover()
{
try {
$from = dirname(__FILE__) . "/../wordtour_theme_backup/";
$to = dirname(__FILE__) . "/theme/";
if (wt_is_writable($to) && wt_is_writable($from)) {
plugin_theme_backup_copyr($from, $to);
if (is_dir($from)) {
plugin_theme_backup_rmdirr($from);
#http://putraworks.wordpress.com/2006/02/27/php-delete-a-file-or-a-folder-and-its-contents/
}
}
} catch (Exception $e) {
//echo "Error backup theme folders, probably a permission isn't assigned to wordtour/theme folder";
//return 0;
}
}