| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * @copyright 2018 Vladimir Jimenez | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @license   https://github.com/stakx-io/stakx/blob/master/LICENSE.md MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | namespace allejo\stakx\Templating\Twig\Extension; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use allejo\stakx\Document\JailedDocument; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use allejo\stakx\Document\RepeaterPageView; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use allejo\stakx\Service; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use Twig_Environment; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 14 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 15 |  |  | class BaseUrlFunction extends AbstractTwigExtension implements TwigFunctionInterface | 
            
                                                                        
                            
            
                                    
            
            
                | 16 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 17 |  |  |     private $site; | 
            
                                                                        
                            
            
                                    
            
            
                | 18 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 19 | 18 |  |     public function __invoke(Twig_Environment $env, $assetPath, $absolute = false, $params = []) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 20 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 21 | 18 |  |         $globals = $env->getGlobals(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 22 | 18 |  |         $this->site = $globals['site']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 24 | 18 |  |         $url = $this->getUrl($absolute); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 25 | 18 |  |         $baseURL = $this->getBaseUrl(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 26 | 18 |  |         $permalink = $this->guessAssetPath($assetPath, $params); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 27 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 28 | 18 |  |         return $this->buildPermalink($url, $baseURL, $permalink); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 29 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 | 18 |  |     public static function get() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 | 18 |  |         return new \Twig_SimpleFunction('url', new self(), [ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 34 | 18 |  |             'needs_environment' => true, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 35 |  |  |         ]); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 36 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 38 | 18 |  |     private function getUrl($absolute) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 39 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 40 | 18 |  |         $url = '/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 41 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 42 | 18 |  |         if (!$absolute) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 43 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 44 | 16 |  |             return $url; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 | 2 |  |         if (isset($this->site['url'])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 | 2 |  |             $url = $this->site['url']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 2 |  |         return ltrim($url, '/'); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 53 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 | 18 |  |     private function getBaseUrl() | 
                            
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                | 56 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 | 18 |  |         $base = ''; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 | 18 |  |         if (isset($this->site['baseurl'])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 | 15 |  |             $base = $this->site['baseurl']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 63 | 3 |  |         elseif (isset($this->site['base'])) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 64 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 65 |  |  |             $base = $this->site['base']; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 66 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 67 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 68 | 18 |  |         return $base; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 69 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 70 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 71 | 18 |  |     private function guessAssetPath($assetPath, $params) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 72 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 73 | 18 |  |         if ($assetPath instanceof JailedDocument && $assetPath->_coreInstanceOf(RepeaterPageView::class)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 74 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 75 |  |  |             /** @var RepeaterPageView $assetPath */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 76 |  |  |             return ($link = $assetPath->_getPermalinkWhere($params)) ? $link : '/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 | 18 |  |         elseif (is_array($assetPath) || ($assetPath instanceof \ArrayAccess)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 | 4 |  |             return (isset($assetPath['permalink'])) ? $assetPath['permalink'] : '/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 | 14 |  |         elseif (is_null($assetPath)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 1 |  |             return '/'; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 13 |  |         elseif ($assetPath instanceof \SplFileInfo) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |             return str_replace(Service::getWorkingDirectory(), '', $assetPath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 | 13 |  |         return $assetPath; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 92 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 94 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 95 |  |  |      * @see   https://stackoverflow.com/a/15575293 | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 97 |  |  |      * @return string | 
            
                                                                        
                            
            
                                    
            
            
                | 98 |  |  |      */ | 
            
                                                                                                            
                            
            
                                                                    
                                                                                                        
            
            
                | 99 | 18 | View Code Duplication |     private function buildPermalink() | 
                            
                    |  |  |  | 
                                                                                        
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                | 100 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 101 | 18 |  |         $paths = []; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 102 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 | 18 |  |         foreach (func_get_args() as $arg) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 | 18 |  |             if ($arg !== '') | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 |  |  |             { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 | 18 |  |                 $paths[] = $arg; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 | 18 |  |         return preg_replace('#(?<!:)/+#', '/', join('/', $paths)); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 112 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 113 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 114 |  |  |  | 
            
                        
Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a
@returnannotation as described here.