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File: src/Renderer/HorizontalFormRenderer.php

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  Classes of Derek McLean  >  HTML Forms  >  src/Renderer/HorizontalFormRenderer.php  >  Download  
File: src/Renderer/HorizontalFormRenderer.php
Role: Class source
Content type: text/plain
Description: Class source
Class: HTML Forms
Generate and validate submitted HTML forms
Author: By
Last change:
Date: 1 year ago
Size: 2,753 bytes
 

Contents

Class file image Download
<?php
/**
 * User: delboy1978uk
 * Date: 29/11/2016
 * Time: 19:44
 */

namespace Del\Form\Renderer;

use
Del\Form\Renderer\Error\HorizontalFormErrorRender;
use
DOMElement;
use
DOMNode;
use
DOMText;

class
HorizontalFormRenderer extends AbstractFormRenderer implements FormRendererInterface
{
    public function
__construct()
    {
       
parent::__construct();

       
// Add horizontal form class
       
$this->form->setAttribute('class', 'form-horizontal');
       
$this->errorRenderer = new HorizontalFormErrorRender($this->getDom());
    }

   
/**
     * @return DOMElement
     */
   
public function renderFieldLabel()
    {
       
$label = $this->createLabelElement();
       
$label->setAttribute('class', 'col-sm-2 control-label');
       
$text = $this->createText($this->field->getLabel());
       
$label->appendChild($text);
        return
$label;
    }

   
/**
     * @return DOMElement
     */
   
public function renderFieldBlock()
    {
       
$class = $this->block->getAttribute('class').'form-group';
       
$this->block->setAttribute('class', $class);

       
$div = $this->createElement('div');
       
$div->setAttribute('class', 'col-sm-10');

       
$this->processField($div);

       
$this->block->appendChild($div);

        if (!
is_null($this->errors)) {
           
$this->block->appendChild($this->errors);
        }

        return
$this->block;
    }

   
/**
     * @param DOMElement $div
     */
   
private function processField(DOMElement $div)
    {
        switch (
get_class($this->field)) {
            case
'Del\Form\Field\Submit':
               
$div->appendChild($this->element);
               
$div->setAttribute('class', 'col-sm-offset-2 col-sm-10');
                break;
            case
'Del\Form\Field\Radio':
               
$radioDiv = $this->surroundInDiv($this->element, 'radio');
               
$this->block->appendChild($this->label);
               
$div->appendChild($radioDiv);
                break;
            case
'Del\Form\Field\CheckBox':
               
$checkboxDiv = $this->surroundInDiv($this->element, 'checkbox');
               
$this->block->appendChild($this->label);
               
$div->appendChild($checkboxDiv);
                break;
            default:
               
$this->block->appendChild($this->label);
               
$div->appendChild($this->element);
        }
    }

   
/**
     * Surround an element in a div with a given class
     *
     * @param DOMNode $element
     * @param $class
     * @return DOMElement
     */
   
private function surroundInDiv(DOMNode $element, $class)
    {
       
$div = $this->createElement('div');
       
$div->setAttribute('class', $class);
       
$div->appendChild($element);
        return
$div;
    }

}