/**
* @param array $html_attr
* @return null|htmlElement
*/
public function getTag($html_attr = array())
{
$html = null;
$attr = $this->getAttr();
$html_attr = array_merge($this->getHTMLAttr(), $html_attr);
$value = $this->getValue();
$label = $this->getAttrValue(FormElement::$ATTR_LABEL, '');
$type = $this->getFormType();
switch ($type) {
case FormElement::$TYPE_SELECT:
$options = $this->getAttrValue(FormElement::$ATTR_CHOICES, array());
$list = array();
if (is_array($options)) {
$list = $options;
} else {
if (is_object($options) && $options instanceof Model) {
$results = $options->findQuery()->getResults();
if ($results) {
foreach ($results as $val) {
$list[$val['id']] = $val['name'];
}
}
} else {
if (is_callable($options)) {
$list = $options();
}
}
}
$html = new htmlElement('select', $html_attr, null, false);
foreach ($list as $k => $v) {
$opt = array();
if ($value instanceof Model) {
if ($value->getId() == $k) {
$opt['selected'] = 'selected';
}
} else {
if ($value == $k) {
$opt['selected'] = 'selected';
}
}
$opt['value'] = $k;
$html->addChilds(new htmlElement('option', $opt, $v, false));
}
break;
case FormElement::$TYPE_CHECKBOX:
$id = $html_attr['id'];
$checkbox_attr = array_merge($html_attr, array('type' => $type, 'value' => isset($attr[FormElement::$ATTR_VALUE]) ? $attr[FormElement::$ATTR_VALUE] : ''));
if (isset($attr[FormElement::$ATTR_VALUE]) && $attr[FormElement::$ATTR_VALUE] == $value) {
$checkbox_attr['checked'] = 'checked';
}
$html = new htmlElement(null);
$html->addChilds(new htmlElement('input', $checkbox_attr));
$html->addChilds(new htmlElement('label', array('for' => $id), htmlElement::escape($label), false));
break;
case FormElement::$TYPE_RADIO:
case FormElement::$TYPE_CHECKLIST:
$html = new htmlElement(null);
if (isset($attr[FormElement::$ATTR_CHOICES])) {
foreach ($attr[FormElement::$ATTR_CHOICES] as $key => $v) {
$id = $html_attr['id'] . '-' . $key;
$name = $this->getFormName() . '[]';
$ctype = 'radio';
if ($type == FormElement::$TYPE_CHECKLIST) {
$ctype = 'checkbox';
}
$input_attr = array_merge($html_attr, array('type' => $ctype, 'id' => $id, 'name' => $name, 'value' => $key));
if (is_array($value)) {
if (in_array($key, $value)) {
$input_attr['checked'] = 'checked';
}
} else {
if ($key == $value) {
$input_attr['checked'] = 'checked';
}
}
$html->addChilds(new htmlElement('input', $input_attr));
$html->addChilds(new htmlElement('label', array('for' => $id), htmlElement::escape($v), false));
}
} else {
throw new \Exception('Form Type Radio OR Checklist Must Be "choices" attr.');
}
break;
case FormElement::$TYPE_TEXTAREA:
$html = new htmlElement('textarea', $html_attr, $value, false);
break;
case FormElement::$TYPE_PASSWORD:
$html = new htmlElement('input', array_merge($html_attr, array('type' => $type)));
break;
case FormElement::$TYPE_TEXT:
case FormElement::$TYPE_EMAIL:
case FormElement::$TYPE_URL:
default:
$html = new htmlElement('input', array_merge($html_attr, array('type' => $type, 'value' => $value)));
break;
}
return $html;
}
/**
* Creates a new image element.
*
* @param array $attributes The attributes that should be assigned to the element.
*/
public function __construct(array $attributes)
{
parent::__construct($attributes);
}
/**
* Creates a new anchor element.
*
* @param array $attributes The attributes that should be assigned to the element.
*/
public function __construct($content, array $attributes)
{
parent::__construct($attributes);
$this->content = $content;
}
