/**
* Verify validity of ajax request and pass it to the internal handler.
*/
function debug_bar_shortcodes_do_ajax()
{
// Verify this is a valid ajax request.
if (!isset($_POST['dbs-nonce']) || false === wp_verify_nonce($_POST['dbs-nonce'], 'debug-bar-shortcodes')) {
exit('-1');
}
// Verify we have received the data needed to do anything.
if (!isset($_POST['shortcode']) || '' === $_POST['shortcode']) {
exit('-1');
}
$output_rendering = new Debug_Bar_Shortcodes_Render();
$shortcode = trim($_POST['shortcode']);
// Exit early if this is a non-existent shortcode - shouldn't happen, but hack knows ;-).
if (false === shortcode_exists($shortcode)) {
$response = array('id' => 0, 'data' => '');
$output_rendering->send_ajax_response($response);
exit;
}
// Send the request to our handler.
switch ($_POST['action']) {
case 'debug-bar-shortcodes-find':
$output_rendering->ajax_find_shortcode_uses($shortcode);
break;
case 'debug-bar-shortcodes-retrieve':
$output_rendering->ajax_retrieve_details($shortcode);
break;
default:
// Intentionally empty.
break;
}
/*
No valid action received (redundancy, can't really happen as WP wouldn't then call this
function, but would return 0 and exit already.
*/
exit('-1');
}
