/**
* Renders the content to be inserted at the end of the body section.
* The content is rendered using the registered JS code blocks and files.
* @param boolean $ajaxMode whether the view is rendering in AJAX mode.
* If true, the JS scripts registered at [[POS_READY]] and [[POS_LOAD]] positions
* will be rendered at the end of the view like normal scripts.
* @return string the rendered content
*/
protected function renderBodyEndHtml($ajaxMode)
{
$lines = [];
if (!empty($this->jsFiles[self::POS_END])) {
$lines[] = implode("\n", $this->jsFiles[self::POS_END]);
}
if ($ajaxMode) {
$scripts = [];
if (!empty($this->js[self::POS_END])) {
$scripts[] = implode("\n", $this->js[self::POS_END]);
}
if (!empty($this->js[self::POS_READY])) {
$scripts[] = implode("\n", $this->js[self::POS_READY]);
}
if (!empty($this->js[self::POS_LOAD])) {
$scripts[] = implode("\n", $this->js[self::POS_LOAD]);
}
if (!empty($scripts)) {
$lines[] = Html::script(implode("\n", $scripts), ['type' => 'text/javascript']);
}
} else {
if (!empty($this->js[self::POS_END])) {
$lines[] = Html::script(implode("\n", $this->js[self::POS_END]), ['type' => 'text/javascript']);
}
if (!empty($this->js[self::POS_READY])) {
$js = "jQuery(document).ready(function () {\n" . implode("\n", $this->js[self::POS_READY]) . "\n});";
$lines[] = Html::script($js, ['type' => 'text/javascript']);
}
if (!empty($this->js[self::POS_LOAD])) {
$js = "jQuery(window).load(function () {\n" . implode("\n", $this->js[self::POS_LOAD]) . "\n});";
$lines[] = Html::script($js, ['type' => 'text/javascript']);
}
}
return empty($lines) ? '' : implode("\n", $lines);
}
