mParams['output-as-default'] ) ) { $this->outputAsDefault = (bool)$this->mParams['output-as-default']; } # Per HTML5 spec, hidden fields cannot be 'required' # https://www.w3.org/TR/html5/forms.html#hidden-state-%28type=hidden%29 unset( $this->mParams['required'] ); } public function getHiddenFieldData( $value ) { $params = []; if ( $this->mID ) { $params['id'] = $this->mID; } if ( $this->outputAsDefault ) { $value = $this->mDefault; } return [ $this->mName, $value, $params ]; } public function getTableRow( $value ) { list( $name, $value, $params ) = $this->getHiddenFieldData( $value ); $this->mParent->addHiddenField( $name, $value, $params ); return ''; } /** * @param string $value * @return string * @since 1.20 */ public function getDiv( $value ) { return $this->getTableRow( $value ); } /** * @param string $value * @return string * @since 1.20 */ public function getRaw( $value ) { return $this->getTableRow( $value ); } public function getInputHTML( $value ) { return ''; } public function canDisplayErrors() { return false; } public function hasVisibleOutput() { return false; } }