class FundamentalCompatibilityConstraint extends Constraint (View source)

internal  
 

The fundamental compatibility constraint.

Properties

string $noMarkupFiltersMessage

The violation message when no markup filters are enabled.

string $forbiddenElementsMessage

The violation message when fundamental HTML elements are forbidden.

string $nonAllowedElementsMessage

The violation message when fundamental HTML elements are not allowed.

string $notSupportedElementsMessage

The violation message when HTML elements cannot be generated by CKE5.

string $missingElementsMessage

The violation message when CKE5 can generate disallowed HTML elements.