public function JsCallbackBase::mapMethodParameters in JS Callback Handler 8.3

1 call to JsCallbackBase::mapMethodParameters()

JsCallbackBase::call in src/Plugin/Js/JsCallbackBase.php

Calls a method on the callback, providing necessary converted parameters.

File

src/Plugin/Js/JsCallbackBase.php, line 168

Class

JsCallbackBase

Base JsCallback class.

Namespace

Drupal\js\Plugin\Js

Code

public function mapMethodParameters($method) {
  $args = [];
  $parameters = $this
    ->getParameters();
  $reflection = new \ReflectionClass($this);
  $function = $reflection
    ->getMethod($method);
  foreach ($function
    ->getParameters() as $param) {
    $default_value = $param
      ->isDefaultValueAvailable() ? $param
      ->getDefaultValue() : NULL;
    $value = isset($parameters[$param->name]) ? $parameters[$param->name] : $default_value;

    // Type case values if not an object.
    if (isset($value) && !is_object($value) && ($type = gettype($default_value))) {
      settype($value, $type);
    }
    $args[$param->name] = $value;
  }
  return $args;
}