<?php
// Feedback Form. 02/2005 SjG <feedbackform_cmsmodule@fogbound.net>
// A Module for CMS Made Simple, (c)2005 by Ted Kulp (wishy@cmsmadesimple.org)
// This project's homepage is: http://www.cmsmadesimple.org

class ffCheckboxGroupInput extends ffInput {

  function ffCheckboxGroupInput(&$mod_globals, $formRef, $params=array())
  {
    $this->ffInput($mod_globals, $formRef, $params);
    $this->Type = 'CheckboxGroupInput';
    $this->DisplayType = $this->mod_globals->Lang('field_type_checkbox_group');
    $this->addListParam('checkbox', 'checkboxname', 'checkboxvalue', $params);
    $this->ValidationTypes = array(
				   $this->mod_globals->Lang('validation_none')=>'none',
				   $this->mod_globals->Lang('validation_at_least_one')=>'checked'
				   );
  }


  function StatusInfo()
  {
    $ret= count($this->Options);
    $ret.= " ".$this->mod_globals->Lang('boxes');
    if (ffUtilityFunctions::def($this->ValidationType))
      {
	$ret.= ", ".array_search($this->ValidationType,$this->ValidationTypes);
      }
    return $ret;
  }

  function WriteToPublicForm($id, &$params, $return_id)
  {
    $module =& $this->mod_globals->selfptr;
    $optVals = $this->GetOptionByKind('checkbox');
    $dispRows = count($optVals);
    if ($this->mod_globals->UseCSS)
      {
	echo "<div";
      }
    else
      {
	echo "<table";
      }
    if (strlen($this->CSSClass)>0)
      {
	echo " class=\"".$this->CSSClass."\"";
      }
    echo ">";

    for($i=0;$i<$dispRows;$i++)
      {
	if ($i%2 == 0)
	  {
	    if ($this->mod_globals->UseCSS)
	      {
		echo "<div class=\"left\">";
	      }
	    else
	      {
		echo "<tr><td class=\"left\">";
	      }
	  }
	if (is_array($this->Value))
	  {
        	  
	    $index = array_search($optVals[$i]->OptionId, $this->Value);
	    if ($this->Value[$index] == $optVals[$i]->OptionId)
	      {
		echo $module->CreateInputCheckbox($id, $this->Alias.'[]', $optVals[$i]->OptionId, $optVals[$i]->OptionId, $this->mod_globals->UseIDAndName?'id="'.$this->Alias.$i.'"':'');
	      }
	    else
	      {
		echo $module->CreateInputCheckbox($id, $this->Alias.'[]', $optVals[$i]->OptionId, '',$this->mod_globals->UseIDAndName?'id="'.$this->Alias.$i.'"':'');
	      }
	  }
	else
	  {
	    echo $module->CreateInputCheckbox($id, $this->Alias.'[]', $optVals[$i]->OptionId, $this->Value,$this->mod_globals->UseIDAndName?'id="'.$this->Alias.$i.'"':'');
	  }
	echo $optVals[$i]->Name;
	if ($i%2 == 0)
	  {
	    if ($this->mod_globals->UseCSS)
	      {
		echo "</div><div class=\"right\">";
	      }
	    else
	      {
		echo "</td><td class=\"right\">";
	      }
	  }
	else
	  {
	    if ($this->mod_globals->UseCSS)
	      {
		echo "</div>\n";
	      }
	    else
	      {
		echo "</td></tr>\n";
	      }
	  }
      }
    if ($i%2 != 0)
      {
	if ($this->mod_globals->UseCSS)
	  {
	    echo "</div>\n";
	  }
	else
	  {
	    echo "</td></tr>\n";
	  }
      }
    if ($this->mod_globals->UseCSS)
      {
	echo "</div>";
      }
    else
      {
	echo "</table>";
      }
  }

  function GetValue()
  {
    if (ffUtilityFunctions::def($this->Value))
      {
	if (is_array($this->Value))
	  {
	    $val = '';
	    foreach($this->Value as $tv)
	      {
		$boxOpt = $this->GetOptionById($tv);
		$val .= $boxOpt[0]->Value.", ";
	      }
	    return rtrim($val,', ');
	  }
	else
	  {
	    $boxOpt = $this->GetOptionById($this->Value);
	    return $boxOpt[0]->Value;
	  }
      }
    else
      {
	return $this->mod_globals->Lang('unspecified');
      }	
  }



  function RenderAdminForm($formDescriptor)
  {
    $optVals = $this->GetOptionByKind('checkbox');
    $ret = '<table><tr><th>'.$this->mod_globals->Lang('title_checkbox_name').
      '</th><th>'.$this->mod_globals->Lang('title_submitted_value').'</th></tr>';
    $dispRows = count($optVals)+5;
    for($i=0;$i<$dispRows;$i++)
      {
	$ret .= '<tr><td>';
	$ret .= $module->CreateInputText($formDescriptor, 'checkboxname[]',
					 ffUtilityFunctions::def($optVals[$i]->Name)?$this->NerfHTML($optVals[$i]->Name):'',25);
	$ret .= '</td><td>';
	$ret .= $module->CreateInputText($formDescriptor, 'checkboxvalue[]',
					 ffUtilityFunctions::def($optVals[$i]->Value)?$this->NerfHTML($optVals[$i]->Value):'',25);
	$ret .= '</td></tr>';
      }
    $ret .= '</table>';
    return array($this->mod_globals->Lang('title_checkbox_details').':'=>$ret);
  }


  function Validate()
  {
    $result = true;
    $message = '';

    switch ($this->ValidationType)
      {
      case 'none':
	break;
      case 'checked':
	if (! ffUtilityFunctions::def($this->Value))
	  {
	    $result = false;
	    $message = $this->mod_globals->Lang('please_check_something').' "'.$this->Name.'"';
	  }
	break;
      }
    return array($result, $message);
  }

}

?>