/**
* Constructor
*
* Instantiate the form element object
*
* @param string $type
* @param string $name
* @param string $value
* @param string|array $marked
* @param string $indent
* @throws Exception
* @return \Pop\Form\Element
*/
public function __construct($type, $name, $value = null, $marked = null, $indent = null)
{
$this->name = $name;
$this->type = $type;
// Check the element type, else set the properties.
if (!in_array($type, $this->allowedTypes)) {
throw new Exception('Error: That input type is not allowed.');
}
// Create the element based on the type passed.
switch ($type) {
// Textarea element
case 'textarea':
parent::__construct('textarea', null, null, false, $indent);
$this->setAttributes(array('name' => $name, 'id' => $name));
$this->nodeValue = $value;
$this->value = $value;
break;
// Select element
// Select element
case 'select':
parent::__construct('select', null, null, false, $indent);
$this->setAttributes(array('name' => $name, 'id' => $name));
// Create the child option elements.
foreach ($value as $k => $v) {
if (is_array($v)) {
$opt = new Child('optgroup', null, null, false, $indent);
$opt->setAttributes('label', $k);
foreach ($v as $ky => $vl) {
$o = new Child('option', null, null, false, $indent);
$o->setAttributes('value', $ky);
// Determine if the current option element is selected.
if (is_array($this->marked)) {
if (in_array($ky, $this->marked)) {
$o->setAttributes('selected', 'selected');
}
} else {
if ($ky == $this->marked) {
$o->setAttributes('selected', 'selected');
}
}
$o->setNodeValue($vl);
$opt->addChild($o);
}
} else {
$opt = new Child('option', null, null, false, $indent);
$opt->setAttributes('value', $k);
// Determine if the current option element is selected.
if (is_array($this->marked)) {
if (in_array($k, $this->marked)) {
$opt->setAttributes('selected', 'selected');
}
} else {
if ($k == $this->marked) {
$opt->setAttributes('selected', 'selected');
}
}
$opt->setNodeValue($v);
}
$this->addChild($opt);
}
$this->value = $value;
break;
// Radio element(s)
// Radio element(s)
case 'radio':
parent::__construct('fieldset', null, null, false, $indent);
$this->setAttributes('class', 'radio-btn-fieldset');
// Create the radio elements and related span elements.
$i = null;
foreach ($value as $k => $v) {
$rad = new Child('input', null, null, false, $indent);
$rad->setAttributes(array('type' => $type, 'class' => 'radio-btn', 'name' => $name, 'id' => $name . $i, 'value' => $k));
// Determine if the current radio element is checked.
if ($k == $this->marked) {
$rad->setAttributes('checked', 'checked');
}
$span = new Child('span', null, null, false, $indent);
$span->setAttributes('class', 'radio-span');
$span->setNodeValue($v);
$this->addChildren(array($rad, $span));
$i++;
}
$this->value = $value;
break;
// Checkbox element(s)
// Checkbox element(s)
case 'checkbox':
parent::__construct('fieldset', null, null, false, $indent);
$this->setAttributes('class', 'check-box-fieldset');
// Create the checkbox elements and related span elements.
$i = null;
foreach ($value as $k => $v) {
$chk = new Child('input', null, null, false, $indent);
$chk->setAttributes(array('type' => $type, 'class' => 'check-box', 'name' => $name . '[]', 'id' => $name . $i, 'value' => $k));
// Determine if the current radio element is checked.
if (in_array($k, $this->marked)) {
$chk->setAttributes('checked', 'checked');
}
$span = new Child('span', null, null, false, $indent);
$span->setAttributes('class', 'check-span');
$span->setNodeValue($v);
$this->addChildren(array($chk, $span));
$i++;
}
$this->value = $value;
break;
// Input element
// Input element
default:
if ($type == 'button') {
$nodeType = 'button';
$type = 'submit';
} else {
$nodeType = 'input';
}
parent::__construct($nodeType, null, null, false, $indent);
$this->setAttributes(array('type' => $type, 'name' => $name, 'id' => $name));
if (!is_array($value)) {
if ($nodeType == 'button') {
$this->nodeValue = $value;
}
$this->setAttributes('value', $value);
}
$this->value = $value;
}
// If a certain value is marked (selected or checked), set the property here.
if (null !== $marked) {
$this->marked = $marked;
}
}
