protected function prepareOptions(array $options = [])
    {
        $helper = $this->formHelper;

        if (array_get($this->options, 'template') !== null) {
            $this->template = array_pull($this->options, 'template');
        }

        $options = $helper->mergeOptions($this->options, $options);

        if ($this->parent->haveErrorsEnabled()) {
            $this->addErrorClass($options);
        }

        if ($this->getOption('attr.multiple')) {
            $this->name = $this->name.'[]';
        }

        if ($this->getOption('required') === true) {
            $options['label_attr']['class'] .= ' ' . $this->formHelper
                ->getConfig('defaults.required_class', 'required');
            $options['attr']['required'] = 'required';
        }

        $options['wrapperAttrs'] = $helper->prepareAttributes($options['wrapper']);
        $options['errorAttrs'] = $helper->prepareAttributes($options['errors']);

        if ($options['is_child']) {
            $options['labelAttrs'] = $helper->prepareAttributes($options['label_attr']);
        }

        if ($options['help_block']['text']) {
            $options['help_block']['helpBlockAttrs'] = $helper->prepareAttributes(
                $options['help_block']['attr']
            );
        }

        return $options;
    }
protected function prepareOptions(array $options = [])
    {
        $helper = $this->formHelper;

        if (array_get($this->options, 'template') !== null) {
            $this->template = array_pull($this->options, 'template');
        }

        $options = $helper->mergeOptions($this->options, $options);

        if ($this->parent->haveErrorsEnabled()) {
            $this->addErrorClass($options);
        }

        if ($this->getOption('attr.multiple')) {
            $this->name = $this->name.'[]';
        }

        if ($this->getOption('required') === true) {
            $options['label_attr']['class'] .= ' ' . $this->formHelper
                ->getConfig('defaults.required_class', 'required');
            $options['attr']['required'] = 'required';
        }

        $options['wrapperAttrs'] = $helper->prepareAttributes($options['wrapper']);
        $options['errorAttrs'] = $helper->prepareAttributes($options['errors']);

        if ($options['is_child']) {
            $options['labelAttrs'] = $helper->prepareAttributes($options['label_attr']);
        }

        if ($options['help_block']['text']) {
            $options['help_block']['helpBlockAttrs'] = $helper->prepareAttributes(
                $options['help_block']['attr']
            );
        }

        return $options;
    }
protected function prepareOptions ( array $ options = [ ] ) { $ helper = $ this -> formHelper ; if ( array_get ( $ this -> options , 'template' ) !== null ) { $ this -> template = array_pull ( $ this -> options , 'template' ) ; } $ options = $ helper -> mergeOptions ( $ this -> options , $ options ) ; if ( $ this -> parent -> haveErrorsEnabled ( ) ) { $ this -> addErrorClass ( $ options ) ; } if ( $ this -> getOption ( 'attr.multiple' ) ) { $ this -> name = $ this -> name . '[]' ; } if ( $ this -> getOption ( 'required' ) === true ) { $ options [ 'label_attr' ] [ 'class' ] .= ' ' . $ this -> formHelper -> getConfig ( 'defaults.required_class' , 'required' ) ; $ options [ 'attr' ] [ 'required' ] = 'required' ; } $ options [ 'wrapperAttrs' ] = $ helper -> prepareAttributes ( $ options [ 'wrapper' ] ) ; $ options [ 'errorAttrs' ] = $ helper -> prepareAttributes ( $ options [ 'errors' ] ) ; if ( $ options [ 'is_child' ] ) { $ options [ 'labelAttrs' ] = $ helper -> prepareAttributes ( $ options [ 'label_attr' ] ) ; } if ( $ options [ 'help_block' ] [ 'text' ] ) { $ options [ 'help_block' ] [ 'helpBlockAttrs' ] = $ helper -> prepareAttributes ( $ options [ 'help_block' ] [ 'attr' ] ) ; } return $ options ; }
Prepare options for rendering

@param array $options
@return array
Prepare options for rendering