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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace Thinktomorrow\Locale;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Locale\Parsers\LocaleSegmentParameter;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Locale\Parsers\RouteParser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Locale\Parsers\UrlParser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Thinktomorrow\Locale\Values\Config;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class LocaleUrl  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var Scope  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $scope;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var ScopeCollection  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $scopeCollection;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var UrlParser  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $urlparser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var null|string  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $routeKey;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var RouteParser  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $routeparser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @var bool  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    private $forceSecure = false;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function __construct(Detect $detect, UrlParser $urlparser, RouteParser $routeparser, Config $config)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // TODO check if this still returns proper results when loading before routes  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->scope = $detect->getScope();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->scopeCollection = ScopeCollection::fromConfig($config);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->urlparser = $urlparser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->routeparser = $routeparser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->routeKey = $config->get('route_key'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $this->forceSecure = $config->get('secure') === true; | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             74                          | 
                
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Generate a localized url.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $url  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null  $locale  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null  $secure  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public function to($url, $locale = null, $parameters = [], $secure = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (is_bool($secure)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->urlparser->secure($secure);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } elseif ($this->forceSecure) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->urlparser->secure();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $this->urlparser->set($url)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->localize($this->scope->segment($locale), $this->scope->locales())  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->parameters((array) $parameters)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ->get();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Generate a localized route.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Note that unlike the Illuminate route() no parameter for 'absolute' path is available  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * since urls will always be rendered as absolute ones.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param $name  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param null  $locale  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param array $parameters  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param bool  $asCanonical  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    public function route($name, $locale = null, $parameters = [], $asCanonical = false)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $scope = $this->scope;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $forceSecure = $this->forceSecure;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $available_locales = $scope->locales();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        if ($asCanonical && $canonicalScope = $this->getCanonicalScope($locale)) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $scope = $canonicalScope;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             * In current scope the prefix is /test/ for fr but in passed canonical scope it is the default /  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             * In canonical scope we have no knowledge of this being a locale segment so it is not removed by the parser.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $available_locales = array_merge($available_locales, $canonicalScope->locales());  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            /**  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             * Canonical that has no scheme will be forced as secure if set so in config.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             * If an explicit scheme is given, this is left unmodified in case of canonicals.  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            $forceSecure = $scope->customRoot() && $scope->customRoot()->scheme() ? false : $forceSecure;  | 
            
                            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        $parameters = array_merge(LocaleSegmentParameter::normalizeLocaleAsParameter($scope, $this->routeKey, $locale), (array) $parameters);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        $localeSegment = LocaleSegmentParameter::extractLocaleSegmentFromParameters($scope, $this->routeKey, $parameters);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        $parser = $this->routeparser->set($name, $parameters, ($forceSecure) ? true : null)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                            ->localize($localeSegment, $available_locales);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        if ($asCanonical) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                             9                          | 
                
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                            $parser = $this->parseWithCanonicalScope($scope, $parser);  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                             26                          | 
                
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                        return $parser->get();  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             6                          | 
                
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                    public function canonicalRoute($name, $locale = null, $parameters = [])  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             6                          | 
                
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                        return $this->route($name, $locale, $parameters, true);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             9                          | 
                
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                    private function getCanonicalScope($locale = null): ?Scope  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             9                          | 
                
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                        if ($canonicalScope = $this->scopeCollection->findCanonical($locale ?? $this->scope->activeLocale())) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             9                          | 
                
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                            return $canonicalScope;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                             2                          | 
                
                 | 
                        return null;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                             9                          | 
                
                 | 
                    private function parseWithCanonicalScope(Scope $scope, RouteParser $parser): RouteParser  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                             9                          | 
                
                 | 
                        if (!$scope->customRoot()) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                             2                          | 
                
                 | 
                            return $parser;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                             9                          | 
                
                 | 
                        return $parser->setCustomRoot($scope->customRoot());  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
In PHP, under loose comparison (like
==, or!=, orswitchconditions), values of different types might be equal.For
stringvalues, the empty string''is a special case, in particular the following results might be unexpected: