/**
* function to return Json response for all Palette/Editor elements
*
* @since 2.0.0
*
* @return JSON data
*
* @param Post data [action],[category]
*/
public function get_pallete_elements()
{
if (isset($_POST['category']) && $_POST['category'] == 'Palette') {
//if pallete required
try {
header("Content-Type: application/json");
$palette = new Palette();
$elements = $palette->to_JSON();
echo $elements;
} catch (Exception $e) {
echo '{"error":{"text":' . $e->getMessage() . '}}';
}
} else {
//if editor elements required
try {
header("Content-Type: application/json");
$instance = $_POST['instance'];
$editor = new Editor($instance);
$elements = $editor->to_JSON();
echo $elements;
} catch (Exception $e) {
echo '{"error":{"text":' . $e->getMessage() . '}}';
}
}
exit;
}