Added test if all contents of multifield are empty.

johndwells · Aug 7, 2012 · 2094ce0 · 2094ce0
1 parent d4dd543
commit 2094ce0
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/system/expressionengine/third_party/alt_multifield/ft.alt_multifield.php b/system/expressionengine/third_party/alt_multifield/ft.alt_multifield.php
@@ -382,7 +382,10 @@ function replace_tag($multifielddata, $params=array(), $tagdata=FALSE) {
 
             // Merge in the labels
             $fieldoutputdata = array();
+            $is_empty_test = '';
             foreach($multifielddata as $key=>$row) {
+
+            	$is_empty_test .= trim($row);
                 if(isset($fieldsettings[$key])) { // checks that key still exists in settings
                     if('textarea' == $fieldsettings[$key]['type']) { // if it's a textarea, run it through the typography class
                         $fieldoutputdata[$key] = $this->EE->typography->auto_typography($row,TRUE);
@@ -396,6 +399,9 @@ function replace_tag($multifielddata, $params=array(), $tagdata=FALSE) {
                     $fieldoutputdata[$ktype] = $fieldsettings[$key]['type'];
                     }
                 }
+
+            // quick is empty test
+            if($is_empty_test == '') return '';
 
             // Parse the tag
             if (!$tagdata) { // Single tag