+}
+
+class tem {
+ var $template;
+ var $data;
+
+ function tem() {
+ $this->template = array();
+ $this->data = array();
+ }
+
+ function set($key, $value) {
+ $this->data[$key] = $value;
+ }
+
+ function append($key, $value) {
+ $this->data[$key] .= $value;
+ }
+
+ function prepend($key, $value) {
+ $this->data[$key] = $value . $this->data[$key];
+ }
+
+ function clear($key) {
+ unset($this->data[$key]);
+ }
+
+ function get($key) {
+ return $this->data[$key];
+ }
+
+ function show($name) {
+ $tem = tem_is_old_sub($name, $this->template);
+ $this->data[$name] .= fill_template($tem, $this->data);
+ }
+
+ function show_separated($name) {
+ if($this->get($name)) {
+ $this->show($name . '_sep');
+ }
+ $this->show($name);
+ }
+
+ function load_str($str) {
+ $this->template = parse_template($str);
+ }
+
+ function load($filename) {
+ $this->template = parse_template_file($filename);
+ }
+
+ function run($tem = false) {
+ if($tem) {
+ if(strlen($tem < 150 && file_exists($tem))) $this->load($tem);
+ else $this->load_str($tem);
+ }
+
+ return fill_template($this->template, $this->data);
+ }
+
+ function output($tem = false) {
+ print($this->run($tem));
+ }
+
+ function top_sub_names() {
+ return array_keys(top_sub_templates($this->template));
+ }
+
+ function top_subs() {
+ $ret = array();
+ $names = $this->top_sub_names();
+ foreach($names as $name) {
+ $ret[$name] = $this->get($name);
+ }
+ return $ret;
+ }
+
+ # old name for show (deprecated)
+ function sub($name) {
+ $this->show($name);
+ }
+}
+
+function tem_init() {
+ if(!$GLOBALS['wfpl_template']) {
+ $GLOBALS['wfpl_template'] = new tem();
+ }
+}
+
+function tem_append($key, $value) {
+ tem_init();
+ $GLOBALS['wfpl_template']->append($key, $value);
+}
+
+function tem_prepend($key, $value) {
+ tem_init();
+ $GLOBALS['wfpl_template']->prepend($key, $value);
+}
+
+function tem_set($key, $value) {
+ tem_init();
+ $GLOBALS['wfpl_template']->set($key, $value);
+}
+
+function tem_get($key) {
+ tem_init();
+ return $GLOBALS['wfpl_template']->get($key);
+}
+
+function tem_run($tem = false) {
+ tem_init();
+ return $GLOBALS['wfpl_template']->run($tem);
+}
+
+function tem_show($name) {
+ tem_init();
+ return $GLOBALS['wfpl_template']->show($name);
+}
+
+function tem_show_separated($name) {
+ tem_init();
+ $GLOBALS['wfpl_template']->show_separated($name);
+}
+
+function tem_load($filename) {
+ tem_init();
+ $GLOBALS['wfpl_template']->load($filename);
+}
+
+function tem_output($filename = false) {
+ tem_init();
+ $GLOBALS['wfpl_template']->output($filename);
+}
+
+function tem_top_subs() {
+ tem_init();
+ return $GLOBALS['wfpl_template']->top_subs();
+}
+
+function tem_top_sub_names() {
+ tem_init();
+ return $GLOBALS['wfpl_template']->top_sub_names();
+}
+
+function tem_load_new($filename) {
+ $old = $GLOBALS['wfpl_template'];
+ $GLOBALS['wfpl_template'] = new tem();
+ $GLOBALS['wfpl_template']->load($filename);
+ return $old;
+}
+
+# deprecated (old name for show)
+function tem_sub($name) {
+ tem_show($name);