bytic / form

src/Renderer/DisplayGroup.php

<?php

class Nip_Form_Renderer_DisplayGroup
{
    /**
     * @var Nip_Form_DisplayGroup
     */
    protected $_group;


    /**
     * @return Nip_Form_Renderer_DisplayGroup
     */
    public function setGroup(Nip_Form_DisplayGroup $group)
    {
        $this->_group = $group;
        return $this;
    }

    /**
     * @return Nip_Form_Renderer_DisplayGroup|null
     */
    public function getGroup()
    {
        return $this->_group;

The expression return $this->_group returns the type Nip_Form_DisplayGroup which is incompatible with the documented return type Nip_Form_Renderer_DisplayGroup|null.

    }

    public function render()
    {
        $return = '<fieldset' . $this->renderAttributes() . '>';
        $return .= '<legend>' . $this->getGroup()->getLegend() . '</legend>';

The method getLegend() does not exist on Nip_Form_Renderer_DisplayGroup.

        if (count($this->getGroup())) {

$this->getGroup() of type Nip_Form_Renderer_DisplayGroup|null is incompatible with the type Countable|array expected by parameter $value of count().

            $renderer = clone $this->getGroup()->getForm()->getRenderer();

The method getForm() does not exist on Nip_Form_Renderer_DisplayGroup.

            $renderer->setElements($this->getGroup()->toArray());

The method toArray() does not exist on Nip_Form_Renderer_DisplayGroup.

            $return .= $renderer->renderElements();
        }
        $return .= '</fieldset>';
        return $return;
    }

    public function renderAttributes($overrides = array())
    {
        $attribs = $this->getGroup()->getAttribs();

The method getAttribs() does not exist on Nip_Form_Renderer_DisplayGroup.

        $elementAttribs = $this->getElementAttribs();
        $return = '';
        foreach ($attribs as $name => $value) {
            if (strpos($name, 'data-') === 0 || in_array($name, $elementAttribs)) {
                if (in_array($name, array_keys($overrides))) {
                    $value = $overrides[$name];
                }
                $return .= ' ' . $name . '="' . $value . '"';
            }
        }
        return $return;
    }

    public function getElementAttribs()
    {
        return ['id', 'style', 'class'];
    }
}