Update link.lib.php

main/inc/lib/link.lib.php

@@ -103,6 +103,28 @@ class Link extends Model
 
         return false;
     }
+    
+    /**
+    *
+    * Get link info
+    * @param int link id
+    * @return array link info
+    *
+    **/
+    public static function get_link_info($id)
+    {
+        $tbl_link = Database:: get_course_table(TABLE_LINK);
+        $course_id = api_get_course_int_id();
+        $sql = "SELECT * FROM " . $tbl_link . "
+                WHERE c_id = $course_id AND id='" . intval($id) . "' ";
+        $result = Database::query($sql);
+        $data = array();
+        if (Database::num_rows($result)) {
+            $data = Database::fetch_array($result);
+        }
+        
+        return $data;
+    }
 }
 
 /**
@@ -456,27 +478,6 @@ function delete_link_from_search_engine($course_id, $link_id)
         require_once(api_get_path(LIBRARY_PATH) . 'specific_fields_manager.lib.php');
         delete_all_values_for_item($course_id, TOOL_DOCUMENT, $link_id);
     }
-    
-    /**
-    *
-    * Get link info
-    * @param int link id
-    * @return array link info
-    *
-    **/
-    public static function get_link_info($id)
-    {
-        $tbl_link = Database:: get_course_table(TABLE_LINK);
-        $course_id = api_get_course_int_id();
-        $sql = "SELECT * FROM " . $tbl_link . "
-                WHERE c_id = $course_id AND id='" . intval($id) . "' ";
-        $result = Database::query($sql);
-        $data = array();
-        if (Database::num_rows($result)) {
-            $data = Database::fetch_array($result);
-        }
-        return $data;
-    }
 }
 
 /**