protected function _renderWidgetsFor_renderWidgetsContainer(array &$widgetsContainer, $positionCode, array $widgetParams, XenForo_Template_Abstract $template, &$html)
{
foreach ($widgetsContainer['widgets'] as &$widgetElement) {
$rendered = array();
if (empty($widgetElement['keys'])) {
if (!empty($widgetElement['widgets'])) {
// the element is a group
$widgetElement['keys'] = array_keys($widgetElement['widgets']);
} elseif (!empty($widgetElement['widget_id'])) {
// the widget element is a widget
$widgetElement['keys'] = array($widgetElement['widget_id']);
}
if (!WidgetFramework_Option::get('layoutEditorEnabled') && $widgetElement['isRandom']) {
$randKey = array_rand($widgetElement['keys']);
$widgetElement['keys'] = array($widgetElement['keys'][$randKey]);
}
}
$widgetElementName = $widgetElement['name'];
if (empty($widgetElementName)) {
$widgetElementName = 'widgets-' . substr(md5(implode(',', $widgetElement['keys'])), 0, 5);
}
foreach ($widgetElement['keys'] as $key) {
if (isset($widgetElement['widgets'][$key])) {
$widget =& $widgetElement['widgets'][$key];
} elseif (!empty($widgetElement['widget_id']) and $widgetElement['widget_id'] == $key) {
$widget =& $widgetElement;
}
$widgetHtml = '';
$widgetAjaxLoadUrl = null;
$renderer = null;
if (!empty($widget['widgets'])) {
// the sub-element is a group
// we do not pass the $html itself but we use $widgetHtml instead
// that means Empty renderer will not work if it is a member a group
$subWidgetsContainer = array('widgets' => array($key => &$widget));
$subWidgetParams = $widgetParams;
$subWidgetParams[self::PARAM_PARENT_GROUP_NAME] = $widgetElementName;
$this->_renderWidgetsFor_renderWidgetsContainer($subWidgetsContainer, $positionCode, $subWidgetParams, $template, $widgetHtml);
} elseif (!empty($widget['class'])) {
$renderer = self::getRenderer($widget['class'], false);
if (!empty($renderer)) {
if (!WidgetFramework_Option::get('layoutEditorEnabled') && count($rendered) > 0 && $widgetElement['isTabs'] && $renderer->canAjaxLoad($widget)) {
$widgetAjaxLoadUrl = $renderer->getAjaxLoadUrl($widget, $positionCode, $widgetParams, $template);
$widgetHtml = $widgetAjaxLoadUrl;
} else {
$widgetHtml = strval($renderer->render($widget, $positionCode, $widgetParams, $template, $html));
// extra-preparation (this will be run every time the widget is ready to display)
// this method can change the final html in some way if it needs to do that
// the changed html won't be store in the cache (caching is processed inside
// WidgetFramework_Renderer::render())
$widget['extraData'] = $renderer->extraPrepare($widget, $widgetHtml);
}
} elseif (WidgetFramework_Option::get('layoutEditorEnabled')) {
$widgetHtml = new XenForo_Phrase('wf_layout_editor_widget_no_renderer');
}
}
if (!empty($widgetHtml) or WidgetFramework_Option::get('layoutEditorEnabled')) {
$rendered[$key] = array_merge($widget, array('html' => $widgetHtml, 'ajaxLoadUrl' => $widgetAjaxLoadUrl, 'positionCode' => $positionCode, self::PARAM_IS_HOOK => !empty($params[self::PARAM_IS_HOOK]), self::PARAM_IS_GROUP => !empty($widget['widgets'])));
if (!empty($renderer)) {
$rendered[$key]['useWrapper'] = $renderer->useWrapper($widget);
$rendered[$key]['title'] = WidgetFramework_Helper_String::createWidgetTitleDelayed($renderer, $widget);
}
}
}
if (count($rendered) > 0) {
$wrapped = $this->_wrapWidgets($rendered, $widgetParams, $template, $widgetElement);
if (empty($html)) {
$html = $wrapped;
} elseif ($widgetElement['display_order'] >= 0) {
$html = WidgetFramework_Helper_String::createArrayOfStrings(array($html, $wrapped));
} else {
$html = WidgetFramework_Helper_String::createArrayOfStrings(array($wrapped, $html));
}
}
}
}
protected function _renderWidgetsFor($positionCode, array $params, XenForo_Template_Abstract $template, $html)
{
if (!isset($this->_positions[$positionCode])) {
// stop rendering if no widget configured for this position
return $html;
}
$position =& $this->_positions[$positionCode];
if (empty($position['prepared'])) {
// stop rendering if not prepared
return $html;
}
foreach ($position['widgets'] as &$widgetGroup) {
$count = 0;
$isRandom = strpos($widgetGroup['name'], 'random') === 0;
if ($widgetGroup['keys'] === false) {
$widgetGroup['keys'] = array_keys($widgetGroup['widgets']);
if ($isRandom) {
shuffle($widgetGroup['keys']);
}
}
foreach ($widgetGroup['keys'] as $key) {
$widget =& $widgetGroup['widgets'][$key];
$widgetHtml = '';
$renderer = self::getRenderer($widget['class'], false);
if (!empty($renderer)) {
$widgetHtml = strval($renderer->render($widget, $positionCode, $params, $template, $html));
// extra-preparation (this will be run everytime the widget is ready to display)
// this method can change the final html in some way if it needs to do that
// the changed html won't be store in the cache (caching is processed inside
// WidgetFramework_Renderer::render())
$position['extraData'][$widget['widget_id']] = $renderer->extraPrepare($widget, $widgetHtml);
}
if (!empty($widgetHtml)) {
$position['html'][$widget['widget_id']] = $widgetHtml;
$count++;
} else {
$position['html'][$widget['widget_id']] = '';
}
if ($isRandom and $count > 0) {
// we are in random group
// at least 1 widget is rendered
// stop the foreach loop now
break;
}
}
if ($count > 0) {
$tabs = array();
$noWrapper = array();
foreach ($widgetGroup['keys'] as $key) {
$widget =& $widgetGroup['widgets'][$key];
$renderer = self::getRenderer($widget['class'], false);
if (!empty($position['html'][$widget['widget_id']])) {
if ($renderer->useWrapper($widget)) {
$widgetClass = $widget['class'];
if (!empty($params[WidgetFramework_WidgetRenderer::PARAM_IS_HOOK])) {
$widgetClass .= ' non-sidebar-widget';
}
$tabs[$widget['widget_id']] = array('widget_id' => $widget['widget_id'], 'title' => WidgetFramework_Helper_String::createWidgetTitleDelayed($renderer, $widget), 'html' => $position['html'][$widget['widget_id']], 'class' => $widgetClass, 'extraData' => $position['extraData'][$widget['widget_id']], 'options' => $widget['options']);
} else {
$noWrapper[$widget['widget_id']] = $position['html'][$widget['widget_id']];
}
}
}
$htmls = $noWrapper;
if (!empty($tabs)) {
$htmls[] = WidgetFramework_WidgetRenderer::wrap($tabs, $params, $template, $widgetGroup['name']);
}
if (count($htmls) > 0) {
if ($widgetGroup['display_order'] >= 0) {
array_unshift($htmls, $html);
} else {
$htmls[] = $html;
}
$html = WidgetFramework_Helper_String::createArrayOfStrings($htmls);
}
}
}
return $html;
}
