+ if(!$edit_id && !$delet_id) {
+ tem_sub('new_msg');
+ }
+
+ if(isset($_REQUEST['~always_field~'])) {
+ list(~php_fields~) = ~form_name~_get_fields();
+
+ if("you're happy with the POSTed values") {
+ # to enable saving to a database, create a file called 'db_connect.php'
+ # see: code/wfpl/examples/db_connect.php
+ if(file_exists('db_connect.php') || file_exists('code/db_connect.php')) {
+ if(file_exists('db_connect.php') {
+ require_once('db_connect.php');
+ } else {
+ require_once('code/db_connect.php');
+ }
+ if($edit_id) {<!--~image_db start~-->
+ # uploading nothing means leaving it as is.
+ if(!$~name~ && $delete_~name~ != 'Yes') {
+ $~name~ = db_get_value('~form_name~', '~name~', 'where id=%i', $edit_id);
+ }
+ <!--~end~-->
+ db_update('~form_name~', '~db_fields~', ~php_fields~, 'where id=%i', $edit_id);
+ message('Entry updated.');
+ } else {
+ db_insert('~form_name~', '~db_fields~', ~php_fields~);
+ message('Entry saved.');
+ }
+ }
+ if($GLOBALS['~form_name~_form_recipient'] != "fixme@example.com") {
+ $to = $GLOBALS['~form_name~_form_recipient'];
+ if(isset($_REQUEST['email']) and valid_email($_REQUEST['email'])) {
+ $from = $_REQUEST['email'];
+ if($_REQUEST['name'] and ereg('^[a-zA-Z0-9_\' -]*$', $_REQUEST['name']) !== false) {
+ $from = "$_REQUEST[name] <$from>";
+ }
+ } else {
+ $from = $to;
+ }
+ $subject = '~form_name~ form submitted';
+ $message = tem_run('~form_name~.email.txt');
+ $cc = '';
+ $bcc = '';
+ if(email($from, $to, $subject, $message, $cc, $bcc)) {
+ tem_set('error_message', 'Due to an internal error, your message could not be sent. Please try again later.');
+ tem_sub('error');
+ $error = true;
+ }
+ }
+ if($error !== true) {
+ tem_load('~form_name~.html');
+ tem_sub('thankyou');
+ tem_output();
+ exit();
+ }
+ }
+ # otherwise, we display the form again. ~form_name~_get_fields() has
+ # already put the posted values back into the template engine, so they will
+ # show up in the form fields. You should add some message asking people to
+ # fix their entry in whatever way you require.
+ } elseif($edit_id) {
+ # we've recieved an edit id, but no data. So we grab the values to be edited from the database
+ list(~php_fields~) = db_get_row('~form_name~', '~db_fields~', 'where id=%i', $edit_id);
+ ~tem_sets.tab~
+ } else {
+ # form not submitted, you can set default values like so:
+ #tem_set('~always_field~', 'Yes');
+ }<!--~upload_max start~-->
+
+ tem_set('upload_max_filesize', upload_max_filesize());<!--~end~-->
+
+ tem_sub('form');
+}