.
*/
class Staple_Form_CheckboxElement extends Staple_Form_Element
{
private $changed = false;
private $checked = false;
/**
*
* Override the default field value
* @var unknown_type
*/
protected $value = 1;
public function setChecked($bool = true)
{
$bool = (bool)$bool;
$this->checked = $bool;
return $this;
}
/**
* Returns a boolean whether the checkbox is checked or not.
* @return boolean
*/
public function isChecked()
{
if($this->checked === true)
{
return true;
}
else
{
return false;
}
}
/**
* Sets the starting value for the checkbox
* @param boolean $val
* @return Staple_Form_CheckboxElement
*/
public function setValue($val)
{
$this->setChecked($val);
$this->changed = true;
return $this;
}
/**
* Returns the starting value for the checkbox
* @return boolean
*/
public function getValue()
{
return (bool)$this->isChecked();
}
/* (non-PHPdoc)
* @see Staple_Form_Element::field()
*/
public function field()
{
$checked = '';
if($this->isChecked())
{
$checked = ' checked';
}
return ' getAttribString().'>';
}
/* (non-PHPdoc)
* @see Staple_Form_Element::label()
*/
public function label()
{
return ' ';
}
public function build()
{
$buf = '';
$view = FORMS_ROOT.'/fields/CheckboxElement.phtml';
if(file_exists($view))
{
ob_start();
include $view;
$buf = ob_get_contents();
ob_end_clean();
}
else
{
$this->addClass('form_element');
$this->addClass('element_checkbox');
$classes = $this->getClassString();
$buf .= "escape($this->id)."_element\">\n";
$buf .= $this->field();
$buf .= $this->label();
$buf .= '';
}
return $buf;
}
}