/**
* @override
*/
function WdfRender()
{
$tempvars = system_render_object_tree($this->get_vars());
foreach ($GLOBALS as $key => &$val) {
${$key} = $val;
}
$buf = array();
foreach ($tempvars as $key => &$val) {
if (isset(${$key})) {
$buf[$key] = ${$key};
}
${$key} = $val;
}
if ($this instanceof HtmlPage && stripos($this->file, "htmlpage.tpl.php") !== false) {
$__template_file = __autoload__template($this, $this->SubTemplate ? $this->SubTemplate : "");
if ($__template_file === false) {
WdfException::Raise("SubTemplate for class '" . get_class($this) . "' not found: " . $this->file, $this->SubTemplate);
}
if (stripos($__template_file, "htmlpage.tpl.php") === false) {
ob_start();
require $__template_file;
$sub_template_content = ob_get_contents();
ob_end_clean();
}
$this->file = __DIR__ . "/htmlpage.tpl.php";
}
$__template_file = __autoload__template($this, $this->file);
if ($__template_file === false) {
WdfException::Raise("Template for class '" . get_class($this) . "' not found: " . $this->file);
}
ob_start();
require $__template_file;
$contents = ob_get_contents();
ob_end_clean();
foreach ($tempvars as $key => &$val) {
unset(${$key});
}
foreach ($buf as $key => &$val) {
${$key} = $val;
}
if (system_is_ajax_call() && count($this->_script) > 0) {
$contents .= "<script> " . implode("\n", $this->_script) . "</script>";
}
return $contents;
}
/**
* Tries to load the template for the calling class
* @param object|string $controller Object or class to load template for
* @param string $template_name Pass '' (empty string) for this.
* @return bool|string Returns the filename if found, else false
*/
function __autoload__template($controller, $template_name)
{
global $CONFIG;
if (is_object($controller)) {
$class = strtolower(get_class($controller));
} else {
$class = $controller;
}
if ($template_name != "") {
$key = "autoload_template-" . getAppVersion('nc') . $template_name;
$r = cache_get($key);
if ($r != false && file_exists($r)) {
return $r;
}
if (file_exists($template_name)) {
cache_set($key, $template_name, $CONFIG['system']['cache_ttl']);
return $template_name;
}
$template_name2 = dirname(__search_file_for_class($class)) . "/" . $template_name;
if (file_exists($template_name2)) {
cache_set($key, $template_name2, $CONFIG['system']['cache_ttl']);
return $template_name2;
}
$template_name2 = dirname(__search_file_for_class($class)) . "/base/" . $template_name;
if (file_exists($template_name2)) {
cache_set($key, $template_name2, $CONFIG['system']['cache_ttl']);
return $template_name2;
}
}
$key = "autoload_template_class-" . $class;
$r = cache_get($key);
if ($r != false && file_exists($r)) {
return $r;
}
$file = __search_file_for_class($class);
foreach (array_reverse($CONFIG['system']['tpl_ext']) as $tpl_ext) {
$tpl_file = str_replace("class.php", $tpl_ext, $file ? $file : "");
if (file_exists($tpl_file)) {
cache_set($key, $tpl_file, $CONFIG['system']['cache_ttl']);
return $tpl_file;
}
}
$pclass = get_parent_class($class);
if ($pclass !== false && strtolower($pclass) != "template") {
return __autoload__template($pclass, "");
}
return false;
}
