Check if maximum number of presets was reached

1 files changed, 9 insertions, 0 deletions

diff --git a/imagecache_auto.admin.inc b/imagecache_auto.admin.inc
index 4d31bc5..9b8efcb 100644
--- a/imagecache_auto.admin.inc
+++ b/imagecache_auto.admin.inc
@@ -32,5 +32,14 @@ function imagecache_auto_admin_settings() {
     '#description'   => t('The maximum height an automatically created ImageCache preset can have.'),
   );
 
+  $form['imagecache_auto_max_presets'] = array(
+    '#type'          => 'textfield',
+    '#title'         => t('Maximum number of presets'),
+    '#default_value' => variable_get('imagecache_auto_max_presets', '250'),
+    '#size'          => 10,
+    '#maxlength'     => 64,    
+    '#description'   => t('The maximum number of total imagecache presets before ImageCache auto refuses to create additional presets. This might prevent abuses from malicious clients.'),
+  );
+
   return system_settings_form($form);
 }