metaform puts a link to the metaform edit page in the generated php document

[wfpl.git] / metaform / template.php

diff --git a/metaform/template.php b/metaform/template.php
index d6760cf..07eda6a 100644 (file)
--- a/metaform/template.php
+++ b/metaform/template.php
@@ -1,13 +1,23 @@
 <?php
 
-# This form requires wfpl. See: http://jasonwoof.org/wfpl
+# This form requires wfpl. If you didn't recieve wfpl along with this file,
+# see: http://jasonwoof.org/wfpl
+
+# This form was auto-generated. If you would like to alter the parameters and
+# generate a new one try this URL:
+#
+# ~metaform_url~
 
 # This code can send form results by e-mail and/or save them to a database. See
 # the next two comments to enable either or both.
 
 # To send results by e-mail, all you have to do is set your e-mail address here:
 $GLOBALS['~form_name~_form_recipient'] = "fixme@example.com";
-
+<!--~upload_settings start~-->
+# Set this to the path to your uploads directory. It can be relative to the
+# location of this script. IT MUST END WITH A SLASH
+$GLOBALS['upload_directory'] = 'uploads/';
+<!--~end~-->
 # To save results to a database, you'll need to create the ~form_name~ table
 # (the file ~form_name~.sql should help with this), and create a file called
 # 'db_connect.php' which calls db_connect() see:
@@ -17,12 +27,14 @@ if(!file_exists('code/wfpl/template.php')) { die('This form requires <a href="ht
 require_once('code/wfpl/template.php');
 require_once('code/wfpl/format.php');
 require_once('code/wfpl/email.php');
-require_once('code/wfpl/db.php');
+require_once('code/wfpl/db.php');<!--~image_include start~-->
+require_once('code/wfpl/upload.php');<!--~end~-->
 
 function ~form_name~_get_fields() {
        $fields = array();
        <!--~formats start~-->
-       $~name~ = format_~format~($_REQUEST['~name~']);<!--~end~-->
+       $~name~ = format_~format~($_REQUEST['~name~']);<!--~end~--><!--~image_upload start~-->
+       $~name~ = save_uploaded_image('~name~', $GLOBALS['upload_directory']);<!--~end~-->
        <!--~tem_sets start~-->
        tem_set('~name~', $~name~);<!--~end~-->
 
@@ -53,7 +65,12 @@ function ~form_name~() {
                        # see: code/wfpl/examples/db_connect.php
                        if(file_exists('db_connect.php')) {
                                require_once('db_connect.php');
-                               if($edit_id) {
+                               if($edit_id) {<!--~image_db start~-->
+                                       # uploading nothing means leaving it as is.
+                                       if(!$~name~ && $delete_~name~ != 'Yes') {
+                                               $~name~ = db_get_value('~form_name~', '~name~', 'id = %"', $edit_id);
+                                       }
+                                       <!--~end~-->
                                        db_update('~form_name~', '~db_fields~', ~php_fields~, 'id = %"', $edit_id);
                                        tem_set('did', 'updated');
                                } else {
@@ -75,12 +92,18 @@ function ~form_name~() {
                                $message = tem_run('~form_name~.email.txt');
                                $cc = '';
                                $bcc = '';
-                               email($from, $to, $subject, $message, $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();
                        }
-                       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
@@ -93,7 +116,9 @@ function ~form_name~() {
        } 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');
 }