AlkantarClanX12
Your IP : 216.73.216.114
<?php
/**
* The smallest unit of an item, the field it self.
*/
abstract class VP_Control_FieldMulti extends VP_Control_Field
{
protected $_items = array();
protected $_items_binding;
protected $_raw_default;
/**
* Basic self setup of the object
* @param SimpleXMLElement $simpleXML SimpleXML object representation of the field
* @return VP_Control_FieldMulti Field object
*/
protected function _basic_make($arr)
{
parent::_basic_make($arr);
if (!empty($arr['items']))
{
if(isset($arr['items']['data']) and is_array($arr['items']['data']))
{
foreach ($arr['items']['data'] as $data)
{
if($data['source'] == 'function')
{
$function = $data['value'];
$params = explode(',', !empty($data['params']) ? $data['params'] : '');
$items = call_user_func_array($function, $params);
$arr['items'] = array_merge($arr['items'], $items);
}
else if($data['source'] == 'binding')
{
$function = $data['value'];
$field = $data['field'];
$this->set_items_binding($function . '|' . $field);
}
}
unset($arr['items']['data']);
}
if(is_array($arr['items'])) foreach ($arr['items'] as $item)
{
$the_item = new VP_Control_Field_Item_Generic();
$the_item->value($item['value'])
->label($item['label']);
if( isset( $item['img'] ) )
$the_item->img($item['img']);
$this->add_item($the_item);
}
}
if (isset($arr['default']))
{
$arr['default'] = (array) $arr['default'];
if(!VP_Util_Reflection::is_multiselectable($this))
{
$arr['default'] = (array) reset($arr['default']);
}
$this->_raw_default = $arr['default'];
$this->_process_default();
}
return $this;
}
public function _process_default()
{
$defaults = array();
$items = $this->get_items();
foreach ($this->_raw_default as $def)
{
switch ($def)
{
case '{{all}}':
if(VP_Util_Reflection::is_multiselectable($this))
$defaults = array_merge($defaults, array_keys($items));
break;
case '{{first}}':
$first = VP_Util_Array::first($items);
if(!is_null($first))
$defaults[] = $first->value;
break;
case '{{last}}':
$last = end($items);
if(!is_null($last))
$defaults[] = $last->value;
break;
default:
$defaults[] = $def;
break;
}
}
$defaults = array_unique($defaults);
if(!empty($defaults))
$this->set_default($defaults);
}
protected function _setup_data()
{
parent::_setup_data();
$this->add_single_data('head_info', 'items_binding', $this->get_items_binding());
$this->add_data('items', $this->get_items());
}
/**
* Setter for $_default
*
* @param mixed $_default default value of the field
*/
public function set_default($_default) {
if(is_array($_default) and !VP_Util_Reflection::is_multiselectable($this))
$_default = VP_Util_Array::first($_default);
$this->_default = $_default;
return $this;
}
public function add_items($items)
{
$this->_items = array_merge($this->_items, $items);
}
/**
* Add single item
* @param VP_Control_Field_Item_ $opt Single item item
*/
public function add_item($opt)
{
$this->_items[$opt->value] = $opt;
}
/**
* Getter for $_items
*
* @return Array array of items {value, label}
*/
public function get_items() {
return $this->_items;
}
/**
* Setter for $_items
*
* @param Array $_items array of items
*/
public function set_items($_items) {
$this->_items = $_items;
return $this;
}
public function add_items_from_array($_items) {
if(is_array($_items))
{
foreach ($_items as $item)
{
$the_item = new VP_Control_Field_Item_Generic();
$the_item->value($item['value'])
->label($item['label']);
$this->add_item($the_item);
}
}
}
/**
* Get $_items_binding
*
* @return String bind rule string
*/
public function get_items_binding() {
return $this->_items_binding;
}
/**
* Set $_items_binding
*
* @param String $_items_binding bind rule string
*/
public function set_items_binding($_items_binding) {
$this->_items_binding = $_items_binding;
return $this;
}
}
/**
* EOF
*/