MDL-24223 latest HTMLPurifier - finally removing most of our hacks

2010-09-16 20:02:54 +00:00
parent a1d6c4cd07
commit f71c7f00df
31 changed files with 283 additions and 67 deletions
@@ -300,7 +300,12 @@ class HTMLPurifier_HTMLDefinition extends HTMLPurifier_Definition
                            unset($allowed_attributes_mutable[$key]);
                        }
                    }
-                    if ($delete) unset($this->info[$tag]->attr[$attr]);
+                    if ($delete) {
+                        if ($this->info[$tag]->attr[$attr]->required) {
+                            trigger_error("Required attribute '$attr' in element '$tag' was not allowed, which means '$tag' will not be allowed either", E_USER_WARNING);
+                        }
+                        unset($this->info[$tag]->attr[$attr]);
+                    }
                }
            }
            // emit errors