added enc_tab(), fixed metaform php template so it looks right

diff --git a/encode.php b/encode.php
index 3a11689..5b8eadf 100644 (file)
--- a/encode.php
+++ b/encode.php
@@ -20,7 +20,13 @@
 #  MA 02111-1307, USA.
 
 
-# This file contains basic encodings
+# This file contains basic encodings. These are used by the encoder. You can
+# specify any template tag to be encoded with this syntax: ~variable.encoding~
+#
+# this example: <p>~foo.html~</p>
+# will encode foo (using enc_html()) before displaying it, so that characters
+# such as < will display properly.
+
 
 # encode for putting within double-quotes in SQL
 function enc_sql($str) {
@@ -53,5 +59,20 @@ function enc_checked($str) {
                return '';
        }
 }
-       
 
+# add a tab at the begining of each non-empty line
+function enc_tab($str) {
+       $lines = explode("\n", $str);
+       $out = '';
+       foreach($lines as $line) {
+               if($line) {
+                       $out .= "\t$line";
+               }
+               $out .= "\n";
+       }
+
+       # remove the extra newline added above
+       return substr($out, 0, -1);
+}
+
+?>

diff --git a/metaform/template.php b/metaform/template.php
index 2755101..6ed1caa 100644 (file)
--- a/metaform/template.php
+++ b/metaform/template.php
@@ -23,7 +23,7 @@ function ~form_name~_get_fields() {
        $fields = array();
        <!--~formats start~-->
        $~name~ = format_~format~($_REQUEST['~name~']);<!--~end~-->
-       <!--~tem_sets~-->
+       <!--~tem_sets start~-->
        tem_set('~name~', $~name~);<!--~end~-->
 
        return array(~php_fields~);
@@ -90,7 +90,7 @@ function ~form_name~() {
        } 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('events', '~db_fields~', 'id = %"', $event_id);
-               ~tem_sets~
+               ~tem_sets.tab~
        } else {
                # form not submitted, you can set default values like so
                #tem_set('~always_field~', 'Yes');