Merge branch 'master' of /home/jason/dev/git/wfpl

[wfpl.git] / template.php

diff --git a/template.php b/template.php
index 3c0e1e0..43cceae 100644 (file)
--- a/template.php
+++ b/template.php
@@ -4,20 +4,19 @@
 #
 #  This file is part of wfpl.
 #
-#  wfpl is free software; you can redistribute it and/or modify it
-#  under the terms of the GNU General Public License as published by
-#  the Free Software Foundation; either version 2, or (at your option)
+#  wfpl is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU Lesser General Public License as published by the Free
+#  Software Foundation; either version 2.1 of the License, or (at your option)
 #  any later version.
 #
-#  wfpl is distributed in the hope that it will be useful, but
-#  WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#  General Public License for more details.
+#  wfpl is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public License for
+#  more details.
 #
-#  You should have received a copy of the GNU General Public License
-#  along with wfpl; see the file COPYING.  If not, write to the
-#  Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-#  MA 02111-1307, USA.
+#  You should have received a copy of the GNU Lesser General Public License
+#  along with wfpl; if not, write to the Free Software Foundation, Inc., 51
+#  Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
 
 # This file contains generally useful template handling code. It is wrapped in
@@ -170,6 +169,23 @@ class tem {
        function output($templ = false) {
                print($this->run($templ));
        }
+
+       # return the contents of the top-level sub-templates
+       #
+       # this does not run the sub-templates, so if you've not called tem_sub() on them, they will be blank.
+       #
+       # Return a hash.
+       #     keys: name of top level sub-template.
+       #     values: contents of said sub-template.
+       function top_subs() {
+               $ret = array();
+               if(isset($this->sub_subs['top_level_subs'])) {
+                       foreach($this->sub_subs['top_level_subs'] as $name) {
+                               $ret[$name] = $this->get($name);
+                       }
+               }
+               return $ret;
+       }
 }
 
 # Below are functions so you can use the above class without allocating or
@@ -241,5 +257,9 @@ function template_run($template, &$keyval) {
        return preg_replace_callback(array('|<!--~([^~]*)~-->|', '|~([^~]*)~|', '|<span class="template">([^<]*)</span>|', '|<p class="template">([^<]*)</p>|'), 'template_filler', $template);
 }
 
+function tem_top_subs() {
+       tem_init();
+       return $GLOBALS['wfpl_template']->top_subs();
+}
 
 ?>