SetBasePath($base_path)) {
if (isset($filename)) {
$this->Filename = $filename;
$this->LoadTemplate($silent);
}
}
}
function SetBasePath($base_path=null)
{
if (isset($base_path)) {
$base_path = eregi_replace("/$", '', $base_path); //Cutting possible last slash
$this->BasePath = $base_path;
return true;
}
return false;
}
function GetFullPath()
{
return $this->BasePath.'/'.ltrim($this->Filename, '/').'.tpl';
}
/**
* Enter description here...
*
* @param int $silent template not found {0 - fatal error, 1 - warning, 2 - nothing}
* @return bool
*/
function LoadTemplate($silent = 0)
{
$filename = $this->GetFullPath();
if(file_exists($filename)) {
if (filesize ($filename) == 0) {
trigger_error("Template file size is 0: $filename", ($silent ? E_USER_NOTICE : E_USER_ERROR) );
}
$handle = fopen ($filename, "r");
$contents = fread ($handle, filesize ($filename));
$this->SetBody($contents);
fclose ($handle);
return true;
}
else {
if ($silent != 2) {
trigger_error("File or block not found: $filename", ($silent ? E_USER_NOTICE : E_USER_ERROR) );
}
return false;
}
}
function SetBody($body)
{
$this->Body = $body;
}
function GetBody()
{
return $this->Body;
}
}
class TemplatesCache extends kBase {
var $Templates = Array();
var $BasePath;
var $FileNames = Array();
var $ModulesCache = Array();
function TemplatesCache()
{
parent::kBase();
$this->SetThemePath();
$this->BasePath = FULL_PATH.THEMES_PATH;
$conn =& $this->Application->GetADODBConnection();
$this->ModulesCache = $conn->GetCol('SELECT LOWER(Name) FROM '.TABLE_PREFIX.'Modules');
}
function SetThemePath()
{
if ( defined('SPECIAL_TEMPLATES_FOLDER') )
{
$sub_folder = SPECIAL_TEMPLATES_FOLDER;
}
elseif( $this->Application->IsAdmin() )
{
$sub_folder = '/admin/templates';
}
else
{
$current_theme = $this->Application->GetVar('m_theme');
$theme_folder = $this->Application->DB->GetOne('SELECT Name FROM '.TABLE_PREFIX.'Theme WHERE ThemeId = '.$current_theme);
$sub_folder = '/themes/'.$theme_folder;
}
safeDefine('THEMES_PATH', $sub_folder);
}
function LoadTemplate($filename, $title=NULL, $silent=0)
{
if (preg_match('#^[\/]{0,1}([^\/]*)\/(.*)#', $filename, $regs)) {
$module_filename = $regs[2];
$first_dir = $regs[1];
}
else {
$first_dir = '';
$module_filename = $filename;
}
if ( $this->Application->IsAdmin() && in_array(strtolower($first_dir), $this->ModulesCache)) {
$path = MODULES_PATH.'/'.strtolower($first_dir).'/admin_templates';
}
else {
$path = $this->BasePath;
$module_filename = $first_dir.'/'.$module_filename;
}
$template =& new Template($path, $module_filename, $silent);
if (!isset($title)) $title = $filename;
$this->SetTemplate($title, $template);
}
function GetRealFilename($filename, $base=null) {
if (preg_match('#^[\/]{0,1}([^\/]*)\/(.*)#', $filename, $regs)) {
$module_filename = $regs[2];
$first_dir = $regs[1];
}
else {
$first_dir = '';
$module_filename = $filename;
}
if ( $this->Application->IsAdmin() && in_array(strtolower($first_dir), $this->ModulesCache)) {
$path = MODULES_PATH.'/'.strtolower($first_dir).'/admin_templates';
}
else {
$path = isset($base) ? $base : $this->BasePath;
$module_filename = $first_dir.'/'.$module_filename;
}
return $path.'/'.$module_filename;
}
function SetTemplate($title, &$template, $filename=null)
{
if (!isset($filename)) $filename=$title;
$this->Templates[$title] = $template;
$this->FileNames[$title] = $filename;
}
function &GetTemplate($title, $silent=0)
{
if (!isset($this->Templates[$title])) {
$this->LoadTemplate($title, null, $silent);
}
return $this->Templates[$title];
}
function GetTemplateBody($title, $silent=0)
{
$template =& $this->GetTemplate($title, $silent);
if ( !is_object($template) ) {
return '';
}
return $template->GetBody();
}
function GetTemplateFileName($title)
{
return getArrayValue($this->FileNames, $title);
}
function SetTemplateBody($title, $body)
{
$template =& new Template();
$template->SetBody($body);
$this->SetTemplate($title, $template);
}
function ParseTemplate($template_name)
{
$Parser =& new TemplateParser($this->Application);
return $Parser->Parse( $this->GetTemplateBody($template_name) );
}
function TemplateExists($filename)
{
if (!preg_match("/\.tpl$/", $filename)) $filename .= '.tpl';
$real_file = $this->GetRealFilename($filename);
return file_exists($real_file);
}
}
?>