/**
* Check if asset file is processed | or add asset file to processed list
*
* @param string $file
* @param bool $assign
*/
private static function assets_check($file, $assign = false)
{
@session_start();
if (self::$run_time == 0) {
unset($_SESSION);
}
self::$run_time++;
global $post;
$post_id = !empty($post) ? $post->ID : 0;
// Check if this is backend or frontend
$side = WR_Megamenu_Helpers_Functions::is_preview() ? 'admin' : 'wp';
// $side = 'default';
if (!$assign) {
if (in_array($file, @(array) $_SESSION['wr-mm-processed-assets'][$post_id][$side]['assets'])) {
return;
}
} else {
// store it as processed asset
$_SESSION['wr-mm-processed-assets'][$post_id]['assets'][$side][] = $file;
}
}
/**
* return shortcode content: if shortcode is disable, return empty
*
* @param array $atts
* @param string $content
*/
public function element_shortcode($atts = null, $content = null)
{
$arr_params = shortcode_atts($this->config['params'], $atts);
if ($arr_params['disabled_el'] == 'yes') {
if (WR_Megamenu_Helpers_Functions::is_preview()) {
return '';
//_e( 'This element is deactivated. It will be hidden at frontend', WR_MEGAMENU_TEXTDOMAIN );
}
return '';
}
// enqueue script for current element in frontend
add_action('wp_footer', array(&$this, 'enqueue_assets_frontend'), 1);
// get full shortcode content
return $this->element_shortcode_full($atts, $content);
}
