protected function _out(Upfront_HttpResponse $out)
{
if (!$this->_debugger->is_active(Upfront_Debug::RESPONSE) && extension_loaded('zlib') && Upfront_OutputBehavior::has_compression()) {
ob_start('ob_gzhandler');
}
status_header($out->get_status());
header("Content-type: " . $out->get_content_type() . "; charset=utf-8");
die($out->get_output());
}
private function _add_hooks()
{
$this->_cache = Upfront_Cache::get_instance(Upfront_Cache::TYPE_LONG_TERM);
if (Upfront_OutputBehavior::has_experiments()) {
add_filter('upfront-experiments-styles-debounce_dependency_load', array($this, 'add_style_load_url'));
add_filter('upfront-experiments-scripts-debounce_dependency_load', array($this, 'add_script_load_url'));
} else {
add_action('upfront-layout-applied', array($this, 'load_styles'));
add_action('upfront-layout-applied', array($this, 'load_scripts'));
}
upfront_add_ajax('upfront-element-styles', array($this, 'serve_styles'));
upfront_add_ajax_nopriv('upfront-element-styles', array($this, 'serve_styles'));
upfront_add_ajax('upfront-element-scripts', array($this, 'serve_scripts'));
upfront_add_ajax_nopriv('upfront-element-scripts', array($this, 'serve_scripts'));
}
private static function _parse_experiments()
{
if (empty(self::$_experiments) && defined('UPFRONT_EXPERIMENTS_ON') && UPFRONT_EXPERIMENTS_ON) {
$level = UPFRONT_EXPERIMENTS_ON;
if (in_array($level, array(1, '1', true), true)) {
self::$_experiments = self::LEVEL_DEFAULT;
} else {
self::$_experiments = $level;
}
}
}
public function inject_core_wp_dependencies()
{
$deps = Upfront_CoreDependencies_Registry::get_instance();
if (Upfront_OutputBehavior::has_experiments()) {
if (defined('DOING_AJAX') && DOING_AJAX) {
$deps->add_wp_script('jquery-ui-core');
$deps->add_wp_script('jquery-ui-widget');
$deps->add_wp_script('jquery-ui-mouse');
$deps->add_wp_script('jquery-effects-core');
$deps->add_wp_script('jquery-effects-slide');
$deps->add_wp_script('jquery-ui-draggable');
$deps->add_wp_script('jquery-ui-droppable');
$deps->add_wp_script('jquery-ui-resizable');
$deps->add_wp_script('jquery-ui-selectable');
$deps->add_wp_script('jquery-ui-sortable');
$deps->add_wp_script('jquery-ui-slider');
$deps->add_wp_script('jquery-ui-datepicker');
} else {
$deps->add_script(admin_url('admin-ajax.php?action=wp_scripts'));
}
} else {
// Non-experiments load
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-effects-core');
wp_enqueue_script('jquery-effects-slide');
wp_enqueue_script('jquery-ui-draggable');
wp_enqueue_script('jquery-ui-droppable');
wp_enqueue_script('jquery-ui-resizable');
wp_enqueue_script('jquery-ui-selectable');
wp_enqueue_script('jquery-ui-sortable');
wp_enqueue_script('jquery-ui-slider');
wp_enqueue_script('jquery-ui-datepicker');
}
}