/**
* Makes the element with the DOM ID specified by +element_id+ receive
* dropped draggable elements (created by draggable_element).
* and make an AJAX call By default, the action called gets the DOM ID
* of the element as parameter.
*
* Example:
* <%= drop_receiving_element("my_cart", :url =>
* { :controller => "cart", :action => "add" }) %>
*
* You can change the behaviour with various options, see
* http://script.aculo.us for more documentation.
*/
function drop_receiving_element($element_id, $options = array())
{
$options['with'] = !empty($options['with']) ? $options['with'] : "'id='" . urlencode(element . id);
$options['onDrop'] = !empty($options['onDrop']) ? $options['onDrop'] : "function(element){" . PrototypeHelper::remote_function($options) . "}";
foreach ($options as $key => $option) {
/**
* @todo: fix this code when implemented PrototypeHelper
*
* if (in_array(PrototypeHelper::AJAX_OPTIONS[$option])) {
* unset($options[$option]);
* }
*/
}
if (in_array($options['accept'])) {
$options['accept'] = JavascriptHelper::_array_or_string_for_javascript($options['accept']);
}
if (in_array($options['hoverclass'])) {
$options['hoverclass'] = "'{$options['hoverclass']}'";
}
return JavascriptHelper::javascript_tag("Droppables.add('{$element_id}', " . JavascriptHelper::_options_for_javascript($options) . ")");
}
