<?php /** * Zend Framework (http://framework.zend.com/) * * @link http://github.com/zendframework/zf2 for the canonical source repository * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) * @license http://framework.zend.com/license/new-bsd New BSD License */ namespace Zend\View\Resolver; use Zend\View\Renderer\RendererInterface as Renderer; final class PrefixPathStackResolver implements ResolverInterface { /** * Array containing prefix as key and "template path stack array" as value * * @var string[]|string[][]|ResolverInterface[] */ private $prefixes = []; /** * Constructor * * @param string[]|string[][]|ResolverInterface[] $prefixes Set of path prefixes to be matched (array keys), with * either a path or an array of paths to use for matching * as in the {@see \Zend\View\Resolver\TemplatePathStack}, * or a {@see \Zend\View\Resolver\ResolverInterface} * to use for view path starting with that prefix */ public function __construct(array $prefixes = []) { $this->prefixes = $prefixes; } /** * {@inheritDoc} */ public function resolve($name, Renderer $renderer = null) { foreach ($this->prefixes as $prefix => & $resolver) { if (strpos($name, $prefix) !== 0) { continue; } if (! $resolver instanceof ResolverInterface) { $resolver = new TemplatePathStack(['script_paths' => (array) $resolver]); } if ($result = $resolver->resolve(substr($name, strlen($prefix)), $renderer)) { return $result; } } return; } }