change strlen to mb_strlen. Cause string in multibyte

functions.php

@@ -116,13 +116,13 @@ function validate() {
 		return false;
 	}
 	
-	if (strlen(getRequest('text', '')) < 5 || strlen(getRequest('text', '')) > 30) {
-		$error = sprintf($_language[$code_language]["error_text"], 5, 30, strlen(getRequest('text', '')));
+	if (mb_strlen(getRequest('text', '')) < 5 || mb_strlen(getRequest('text', '')) > 30) {
+		$error = sprintf($_language[$code_language]["error_text"], 5, 30, mb_strlen(getRequest('text', '')));
 		return false;
 	}
 	
-	if (strlen(getRequest('comment', '')) > 30) {
-		$error = sprintf($_language[$code_language]["error_text"], 0, 30, strlen(getRequest('comment', '')));
+	if (mb_strlen(getRequest('comment', '')) > 30) {
+		$error = sprintf($_language[$code_language]["error_text"], 0, 30, mb_strlen(getRequest('comment', '')));
 		return false;
 	}
 	return true;

new_cp/application/models/Typo.php

@@ -212,8 +212,6 @@ class Typo extends CI_Model {
             $this->db->where("id", $data['id_message']);
             $this->db->where("site_id", $data['id_site']);
             $this->db->update("messages");
-            
-            log_message("error", "editMessage: {$this->db->last_query()}");
         }
     }