Fix less page count case

Author: yidas

README.md

@@ -74,6 +74,7 @@ $query = $this->db->where('type', 'C');
 $countQuery = clone $query;
 
 // Get total count from cloned query
+// Or you could use count_all_results('', false) to keep query instead of using `clone`
 $count = $countQuery->count_all_results();
 
 // Initialize a Data Pagination with previous count number
@@ -356,7 +357,8 @@ $query = $this->Post_model->find()
 $countQuery = clone $query;
 
 // Get total count from cloned query
-$count = $countQuery->count_all_results();
+// Or you could use count(false) to keep query instead of using `clone`
+$count = $countQuery->count();
 
 // Initialize a Data Pagination with previous count number
 $pagination = new \yidas\data\Pagination([

src/widgets/Pagination.php

@@ -195,6 +195,19 @@ public function run()
                 }
             }
         }
+        elseif ($this->pagination->pageCount < 1) {
+
+            // Empty
+            $this->_buttonStack[] = 1;
+        }
+        else {
+
+            // Under count number
+            for ($i=1; $i <= $this->pagination->pageCount; $i++) { 
+                
+                $this->_buttonStack[] = $i;
+            }
+        }
 
         // Link Attributes to html string
         $linkAttributes = '';