Changeset 1662

Timestamp:

07/31/2007 08:32:55 AM (18 months ago)

Author:

jeena

Message:

bugfix empty(trim())

Files:

• trunk/admin/blog.func.php (modified) (2 diffs)

trunk/admin/blog.func.php

@@ -3 +3 @@
 function check_input($form_input) {
 global $l;
-    if(empty(trim($form_input['topic']))) $errors[] = $l['admin']['no_headline'];
+    if(strlen(trim($form_input['topic']) < 1)) $errors[] = $l['admin']['no_headline'];
 
     // checking URL
-    if(empty(trim($form_input['url']))) $errors[] = $l['admin']['no_url'];
+    if(strlen(trim($form_input['url'])) < 1) $errors[] = $l['admin']['no_url'];
     elseif(!preg_match("/^[a-z0-9\-_\.\/,]+$/", $form_input['url'])) $errors[] = $l['admin']['false_url_letters'];
     else {
@@ -38 +38 @@
     }
     
-     if(!empty(trim($form_input['teaserpic'])) AND !is_file(JLOG_BASEPATH.'img'.DIRECTORY_SEPARATOR."t_".$form_input['teaserpic'])) {
-      $errors[] = $l['admin']['false_teaserpic']; }
-
-     if($form_input['teaserpiconblog'] == 1 AND empty($form_input['teaserpic'])) {
-      $errors[] = $l['admin']['no_teaserpic_uploaded']; }
-    
-    if(empty(trim($form_input['teaser']))) $errors[] = $l['admin']['no_teaser'];
-    if(empty(trim($form_input['content']))) $errors[] = $l['admin']['no_content'];
+     if(strlen(trim($form_input['teaserpic']) > 0) AND !is_file(JLOG_BASEPATH.'img'.DIRECTORY_SEPARATOR."t_".$form_input['teaserpic'])) {
+        $errors[] = $l['admin']['false_teaserpic'];
+                 }
+
+     if($form_input['teaserpiconblog'] == "1" AND strlen(trim($form_input['teaserpic'])) > 0) {
+        $errors[] = $l['admin']['no_teaserpic_uploaded'];
+                 }
+    
+    if(strlen(trim($form_input['teaser']) < 1)) $errors[] = $l['admin']['no_teaser'];
+    if(strlen(trim($form_input['content']) < 1)) $errors[] = $l['admin']['no_content'];
  return $errors;
 }