<?php
/**
 * Part of Showkase web site management package
 *
 * @package Showkase
 * @author Jack Hardie {@link http://www.jhardie.com}
 * @copyright Copyright (c) 2012, SimpleViewer Inc.
 */
defined('SK_ACCESS')||die('<h1>403: Forbidden</h1>');
$ds = DIRECTORY_SEPARATOR; 
require_once "classes{$ds}formfield.php";
 
 /**
 * Html form input
 *
 * @package Showkase
 */
class TextareaField extends FormField
{
 /**
  * @var integer rows
  */
  private $rows = 20;
  
 /**
  * @var integer columns
  */
  private $cols = 40;
  
 /**
  * constructor
  */
  public function __construct($iniVars)
  {
    parent::__construct($iniVars);
    if (isset($iniVars['rows'])) $this->rows = $iniVars['rows'];
    if (isset($iniVars['cols'])) $this->cols = $iniVars['cols'];
  }
  
 /**
  * Formats html string
  * Used outside the print/echo context
  *
  * @return string
  */
  public function getHtml(&$tab)
  {
      $tab++;
      $label = $this->getLabel();
      $value = htmlspecialchars($this->value, ENT_QUOTES, 'UTF-8');
      $html = <<<EOD
<div class="control-group">
  {$label}
  <div class="input">
    <textarea class="textarea" name="{$this->name}" rows="{$this->rows}" cols="{$this->cols}" id="{$this->id}" tabindex="{$tab}">
      {$value}
    </textarea>
  </div>
</div>
EOD;
      return $html;
  }
}