/**
* Retrieve a Reflection object for the file a shortcode is in.
*
* @uses $this->shortcode
* @uses $this->reflection_object
*/
private function set_reflection_object()
{
$shortcodes = $GLOBALS['shortcode_tags'];
if (empty($this->shortcode) || !isset($shortcodes[$this->shortcode])) {
// Not a registered shortcode.
return;
}
$callback = $shortcodes[$this->shortcode];
if (!is_string($callback) && (!is_array($callback) || is_array($callback) && (!is_string($callback[0]) && !is_object($callback[0]))) && (!is_object($callback) || is_object($callback) && !Debug_Bar_Shortcodes_Render::is_closure($callback))) {
// Not a valid callback.
return;
}
/* Set up reflection. */
if (is_string($callback) && false === strpos($callback, '::') || is_object($callback) && Debug_Bar_Shortcodes_Render::is_closure($callback)) {
$this->reflection_object = new ReflectionFunction($callback);
} else {
if (is_string($callback) && false !== strpos($callback, '::')) {
$this->reflection_object = new ReflectionMethod($callback);
} else {
if (is_array($callback)) {
$this->reflection_object = new ReflectionMethod($callback[0], $callback[1]);
}
}
}
if (isset($this->reflection_object) && false === $this->reflection_object->isUserDefined()) {
// Not a user defined callback, i.e. native PHP, nothing to find out about it (shouldn't ever happen).
$this->reflection_object = null;
}
}
