function Q_after_Q_tool_render($params, &$result)
{
$info = $params['info'];
$extra = $params['extra'];
if (!is_array($extra)) {
$extra = array();
}
$id_prefix = Q_Html::getIdPrefix();
$tool_ids = Q_Html::getToolIds();
$tag = Q::ifset($extra, 'tag', 'div');
if (empty($tag)) {
Q_Html::popIdPrefix();
return;
}
$classes = '';
$data_options = '';
$count = count($info);
foreach ($info as $name => $opt) {
$classes = ($classes ? "{$classes} " : $classes) . implode('_', explode('/', $name)) . '_tool';
$options = Q_Response::getToolOptions($name);
if (isset($options)) {
$friendly_options = str_replace(array('"', '\\/'), array('"', '/'), Q_Html::text(Q::json_encode($options)));
} else {
$friendly_options = '';
}
$normalized = Q_Utils::normalize($name, '-');
if (isset($options) or $count > 1) {
$id = $tool_ids[$name];
$id_string = $count > 1 ? "{$id} " : '';
$data_options .= " data-{$normalized}='{$id_string}{$friendly_options}'";
}
$names[] = $name;
}
if (isset($extra['classes'])) {
$classes .= ' ' . $extra['classes'];
}
$attributes = isset($extra['attributes']) ? ' ' . Q_Html::attributes($extra['attributes']) : '';
$data_retain = !empty($extra['retain']) || Q_Response::shouldRetainTool($id_prefix) ? " data-Q-retain=''" : '';
$data_replace = !empty($extra['replace']) || Q_Response::shouldReplaceWithTool($id_prefix) ? " data-Q-replace=''" : '';
$names = $count === 1 ? ' ' . key($info) : 's ' . implode(" ", $names);
$ajax = Q_Request::isAjax();
$result = "<{$tag} id='{$id_prefix}tool' " . "class='Q_tool {$classes}'{$data_options}{$data_retain}{$data_replace}{$attributes}>" . "{$result}</{$tag}>";
if (!Q_Request::isAjax()) {
$result = "<!--\nbegin tool{$names}\n-->{$result}<!--\nend tool{$names} \n-->";
}
Q_Html::popIdPrefix();
}
/**
* Gets the current content of a slot, if any.
* If slot content is null, then raises an event
* to try to fill the slot. If it is filled,
* returns the content. Otherwise, returns null.
* @method fillSlot
* @static
* @param {string|array} $slotName The name of the slot.
* @param {boolean} [$default_slotName=null] If the slot named in $slotName returns null,
* the handler corresponding to the default slot will be called,
* passing it the requested slot's name in the 'slotName' parameter,
* and its value will be returned instead.
* Note: this does not fill the slot named $default_slotName!
* That is to say, the computed value is not saved, so that
* the slot's handler is called again if it is ever consulted again.
* @param {string} [$prefix=null] Sets a prefix for the HTML ids of all the elements in the slot.
* @return {string|null}
*/
static function fillSlot($slotName, $default_slotName = null, $prefix = null)
{
if (isset(self::$slots[$slotName])) {
return self::$slots[$slotName];
}
$prev_slotName = self::$slotName;
self::$slotName = $slotName;
if (isset($prefix)) {
Q_Html::pushIdPrefix($prefix);
}
try {
if (isset($default_slotName)) {
if (!Q::canHandle("Q/response/{$slotName}")) {
/**
* @event Q/response/$default_slotName
* @param {string} slotName
* @return {string}
*/
$result = Q::event("Q/response/{$default_slotName}", compact('slotName'));
if (isset(self::$slots[$slotName])) {
// The slot was already filled, while we were rendering it
// so discard the $result and return the slot's contents
return self::$slots[$slotName];
}
return self::$slots[$slotName] = $result;
}
}
/**
* @event Q/response/$slotName
* @return {string}
*/
$result = Q::event("Q/response/{$slotName}");
} catch (Exception $e) {
self::$slotName = $prev_slotName;
if (isset($prefix)) {
Q_Html::popIdPrefix();
}
throw $e;
}
self::$slotName = $prev_slotName;
if (isset($prefix)) {
Q_Html::popIdPrefix();
}
if (isset(self::$slots[$slotName])) {
// The slot was already filled, while we were rendering it
// so discard the $result and return the slot's contents
return self::$slots[$slotName];
}
if (isset($result)) {
self::setSlot($slotName, $result);
return $result;
}
// Otherwise, render default slot
if (!isset($default_slotName)) {
return null;
}
/**
* @event Q/response/$default_slotName
* @param {string} slotName
* @return {string}
*/
return Q::event("Q/response/{$default_slotName}", compact('slotName'));
}