| 1 |  |  | <?php | 
            
                                                                                                            
                            
            
                                    
            
            
                | 2 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 3 |  |  | /** | 
            
                                                                                                            
                            
            
                                    
            
            
                | 4 |  |  |  * @copyright 2017 Vladimir Jimenez | 
            
                                                                                                            
                            
            
                                    
            
            
                | 5 |  |  |  * @license   https://github.com/allejo/stakx/blob/master/LICENSE.md MIT | 
            
                                                                                                            
                            
            
                                    
            
            
                | 6 |  |  |  */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 7 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 8 |  |  | namespace allejo\stakx\Document; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 9 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 10 |  |  | use allejo\stakx\Filesystem\File; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 11 |  |  | use allejo\stakx\Filesystem\FilesystemLoader as fs; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 12 |  |  | use org\bovigo\vfs\vfsStream; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 13 |  |  | use org\bovigo\vfs\vfsStreamWrapper; | 
            
                                                                                                            
                            
            
                                    
            
            
                | 14 |  |  | use Symfony\Component\Yaml\Yaml; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 15 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 16 |  |  | abstract class BasePageView extends PermalinkFrontMatterDocument implements PermalinkDocument | 
            
                                                                        
                            
            
                                    
            
            
                | 17 |  |  | { | 
            
                                                                        
                            
            
                                    
            
            
                | 18 |  |  |     use TemplateEngineDependent; | 
            
                                                                        
                            
            
                                    
            
            
                | 19 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 20 |  |  |     const REPEATER_TYPE = 'repeater'; | 
            
                                                                        
                            
            
                                    
            
            
                | 21 |  |  |     const DYNAMIC_TYPE = 'dynamic'; | 
            
                                                                        
                            
            
                                    
            
            
                | 22 |  |  |     const STATIC_TYPE = 'static'; | 
            
                                                                        
                            
            
                                    
            
            
                | 23 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 24 |  |  |     protected $type; | 
            
                                                                        
                            
            
                                    
            
            
                | 25 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 26 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 27 |  |  |      * Returns the type of PageView. | 
            
                                                                        
                            
            
                                    
            
            
                | 28 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 29 |  |  |      * @return string | 
            
                                                                        
                            
            
                                    
            
            
                | 30 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 31 | 18 |  |     public function getType() | 
            
                                                                                                            
                            
            
                                    
            
            
                | 32 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 33 | 18 |  |         return $this->type; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 34 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 35 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 36 |  |  |     /// | 
            
                                                                        
                            
            
                                    
            
            
                | 37 |  |  |     // Static utilities | 
            
                                                                        
                            
            
                                    
            
            
                | 38 |  |  |     /// | 
            
                                                                        
                            
            
                                    
            
            
                | 39 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 40 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 41 |  |  |      * Create the appropriate object type when parsing a PageView. | 
            
                                                                        
                            
            
                                    
            
            
                | 42 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 43 |  |  |      * @return DynamicPageView|StaticPageView|RepeaterPageView | 
            
                                                                        
                            
            
                                    
            
            
                | 44 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 45 | 18 |  |     public static function create(File $filePath, array $complexVariables = []) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 46 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 47 | 18 |  |         $instance = new StaticPageView($filePath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 48 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 49 | 18 |  |         if (isset($instance->getRawFrontMatter()['collection']) || | 
            
                                                                                                            
                            
            
                                    
            
            
                | 50 | 18 |  |             isset($instance->getRawFrontMatter()['dataset']) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 51 |  |  |         ) { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 52 | 4 |  |             return new DynamicPageView($filePath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 53 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 54 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 55 | 14 |  |         $instance->evaluateFrontMatter([], $complexVariables); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 56 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 57 | 14 |  |         if ($instance->hasExpandedFrontMatter()) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 58 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 59 | 3 |  |             return new RepeaterPageView($filePath); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 60 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 61 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 62 | 11 |  |         return $instance; | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 63 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 64 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 65 |  |  |     /// | 
            
                                                                        
                            
            
                                    
            
            
                | 66 |  |  |     // Virtual PageViews | 
            
                                                                        
                            
            
                                    
            
            
                | 67 |  |  |     /// | 
            
                                                                        
                            
            
                                    
            
            
                | 68 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 69 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 70 |  |  |      * Create a virtual PageView. | 
            
                                                                        
                            
            
                                    
            
            
                | 71 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 72 |  |  |      * @param array  $frontMatter The Front Matter that this virtual PageView will have | 
            
                                                                        
                            
            
                                    
            
            
                | 73 |  |  |      * @param string $body        The body of the virtual PageView | 
            
                                                                        
                            
            
                                    
            
            
                | 74 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 75 |  |  |      * @return StaticPageView | 
            
                                                                        
                            
            
                                    
            
            
                | 76 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 77 | 2 |  |     public static function createVirtual($frontMatter, $body) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 78 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 79 | 2 |  |         if (vfsStreamWrapper::getRoot() == null) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 80 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 81 |  |  |             vfsStream::setup(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 82 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 83 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 84 | 2 |  |         $redirectFile = vfsStream::newFile(sprintf('redirect_%s.html.twig', uniqid())); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 85 |  |  |         $redirectFile | 
            
                                                                                                            
                            
            
                                    
            
            
                | 86 | 2 |  |             ->setContent(sprintf(self::TEMPLATE, Yaml::dump($frontMatter, 2), $body)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 87 | 2 |  |             ->at(vfsStreamWrapper::getRoot()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 88 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 89 | 2 |  |         $file = new File($redirectFile->url()); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 90 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 91 | 2 |  |         return new StaticPageView($file); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 92 |  |  |     } | 
            
                                                                        
                            
            
                                    
            
            
                | 93 |  |  |  | 
            
                                                                        
                            
            
                                    
            
            
                | 94 |  |  |     /** | 
            
                                                                        
                            
            
                                    
            
            
                | 95 |  |  |      * Create a virtual PageView to create redirect files. | 
            
                                                                        
                            
            
                                    
            
            
                | 96 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 97 |  |  |      * @param string      $redirectFrom     The URL that will be redirecting to the target location | 
            
                                                                        
                            
            
                                    
            
            
                | 98 |  |  |      * @param string      $redirectTo       The URL of the destination | 
            
                                                                        
                            
            
                                    
            
            
                | 99 |  |  |      * @param string|bool $redirectTemplate The path to the template | 
            
                                                                        
                            
            
                                    
            
            
                | 100 |  |  |      * | 
            
                                                                        
                            
            
                                    
            
            
                | 101 |  |  |      * @return StaticPageView A virtual PageView with the redirection template | 
            
                                                                        
                            
            
                                    
            
            
                | 102 |  |  |      */ | 
            
                                                                                                            
                            
            
                                    
            
            
                | 103 | 2 |  |     public static function createRedirect($redirectFrom, $redirectTo, $redirectTemplate = false) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 104 |  |  |     { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 105 |  |  |         $frontMatter = array( | 
            
                                                                                                            
                            
            
                                    
            
            
                | 106 | 2 |  |             'permalink' => $redirectFrom, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 107 | 2 |  |             'redirect'  => $redirectTo, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 108 |  |  |             'menu'      => false, | 
            
                                                                                                            
                            
            
                                    
            
            
                | 109 |  |  |         ); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 110 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 111 | 2 |  |         $contentItemBody = fs::getInternalResource('redirect.html.twig'); | 
                            
                    |  |  |  | 
                                                                                        
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                | 112 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 113 |  |  |         try | 
            
                                                                                                            
                            
            
                                    
            
            
                | 114 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 115 | 2 |  |             if (!empty($redirectTemplate)) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 116 |  |  |             { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 117 |  |  |                 $redirectView = new File($redirectTemplate); | 
                            
                    |  |  |  | 
                                                                                        
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                | 118 | 2 |  |                 $contentItemBody = $redirectView->getContents(); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 119 |  |  |             } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 120 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 121 |  |  |         catch (\Exception $e) | 
            
                                                                                                            
                            
            
                                    
            
            
                | 122 |  |  |         { | 
            
                                                                                                            
                            
            
                                    
            
            
                | 123 |  |  |             trigger_error($e->getMessage(), E_USER_WARNING); | 
            
                                                                                                            
                            
            
                                    
            
            
                | 124 |  |  |         } | 
            
                                                                                                            
                            
            
                                    
            
            
                | 125 |  |  |  | 
            
                                                                                                            
                            
            
                                    
            
            
                | 126 | 2 |  |         return self::createVirtual($frontMatter, $contentItemBody); | 
            
                                                                                                            
                                                                
            
                                    
            
            
                | 127 |  |  |     } | 
            
                                                        
            
                                    
            
            
                | 128 |  |  | } | 
            
                                                        
            
                                    
            
            
                | 129 |  |  |  | 
            
                        
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: