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                <?php  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @copyright  Copyright (c) Flipbox Digital Limited  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                namespace flipbox\saml\core\controllers\cp\view\metadata;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Craft;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use craft\helpers\UrlHelper;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use flipbox\keychain\KeyChain;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use flipbox\saml\core\records\ProviderInterface;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use flipbox\saml\core\traits\EnsureSamlPlugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                trait VariablesTrait  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    use EnsureSamlPlugin;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param ProviderInterface $provider  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    protected function getActions(ProviderInterface $provider)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $actions = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        if ($provider->id) { | 
            
                            
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                            $actions = [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    //action list 1  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        'action' => $this->getSamlPlugin()->getHandle() . '/metadata/change-status',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        'label'  => $provider->enabled ? 'Disable' : 'Enable',  | 
            
                            
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                                    ],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    [  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        'action' => $this->getSamlPlugin()->getHandle() . '/metadata/delete',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                        'label'  => 'Delete',  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                    ],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                                ],  | 
            
            
                                                                        
                            
            
                                    
            
            
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                            ];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $actions;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function getBaseVariables()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return array_merge(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            parent::getBaseVariables(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'autoCreate' => false,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'myEntityId' => $this->getSamlPlugin()->getSettings()->getEntityId(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                'myType'     => $this->getSamlPlugin()->getSettings(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param string|null|ProviderInterface $provider  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    protected function prepVariables($provider = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $variables = $this->getBaseVariables();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $variables['title'] = Craft::t(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->getSamlPlugin()->getHandle(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $this->getSamlPlugin()->name  | 
            
                            
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                        );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                         * TYPES  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                         */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $variables['myType'] = $this->getSamlPlugin()->getMyType();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $variables['remoteType'] = $this->getSamlPlugin()->getRemoteType();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $variables['createType'] = $variables['remoteType'];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if ($provider) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             * @var ProviderInterface $provider  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                             */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $provider = $variables['provider'] = (  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                 * Is instance provider  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $provider instanceof ProviderInterface ?  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $provider :  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $provider = $this->getSamlPlugin()->getProviderRecordClass()::find()->where([  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                     * Is ID  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'id' => $provider,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ])->one()  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $variables['title'] .= ': Edit';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $crumb = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'url'   => UrlHelper::cpUrl(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        implode(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            '/',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                $this->getSamlPlugin()->getHandle(),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                'metadata',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                            ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        )  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'label' => 'Provider List',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                ], [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'url'   => UrlHelper::cpUrl(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                        $this->getSamlPlugin()->getHandle() . '/metadata/' . $provider->id  | 
            
                            
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                                    ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                    'label' => $provider->label ?: $provider->entityId,  | 
            
                            
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                                ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $variables['keypair'] = $provider->keychain;  | 
            
                            
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                            $variables = array_merge(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $variables,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $this->addUrls($provider)  | 
            
                            
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                            );  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        } else { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $record = $this->getSamlPlugin()->getProviderRecordClass();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $provider = $variables['provider'] = new $record([  | 
            
                            
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                                'providerType' => 'idp',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                                     | 
                
                 | 
                            ]);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    133
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    134
                 | 
                                    
                                                     | 
                
                 | 
                            $variables['title'] .= ': Create';  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    135
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    136
                 | 
                                    
                                                     | 
                
                 | 
                            $crumb = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    137
                 | 
                                    
                                                     | 
                
                 | 
                                [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    138
                 | 
                                    
                                                     | 
                
                 | 
                                    'url'   => UrlHelper::cpUrl(  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    139
                 | 
                                    
                                                     | 
                
                 | 
                                        $this->getSamlPlugin()->getHandle() . '/new'  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    140
                 | 
                                    
                                                     | 
                
                 | 
                                    ),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    141
                 | 
                                    
                                                     | 
                
                 | 
                                    'label' => 'New',  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    142
                 | 
                                    
                                                     | 
                
                 | 
                                ]  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    143
                 | 
                                    
                                                     | 
                
                 | 
                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    144
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    145
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    146
                 | 
                                    
                                                     | 
                
                 | 
                        $variables['allkeypairs'] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    147
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    148
                 | 
                                    
                                                     | 
                
                 | 
                        $keypairs = KeyChain::getInstance()->getService()->findByPlugin($this->getSamlPlugin())->all();  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    149
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    150
                 | 
                                    
                                                     | 
                
                 | 
                        foreach ($keypairs as $keypair) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    151
                 | 
                                    
                                                     | 
                
                 | 
                            $variables['allkeypairs'][] = [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    152
                 | 
                                    
                                                     | 
                
                 | 
                                'label' => $keypair->description,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    153
                 | 
                                    
                                                     | 
                
                 | 
                                'value' => $keypair->id,  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    154
                 | 
                                    
                                                     | 
                
                 | 
                            ];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    155
                 | 
                                    
                                                     | 
                
                 | 
                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    156
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    157
                 | 
                                    
                                                     | 
                
                 | 
                        $variables['crumbs'] = array_merge([  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    158
                 | 
                                    
                                                     | 
                
                 | 
                            [  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    159
                 | 
                                    
                                                     | 
                
                 | 
                                'url'   => UrlHelper::cpUrl($this->getSamlPlugin()->getHandle()),  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    160
                 | 
                                    
                                                     | 
                
                 | 
                                'label' => Craft::t($this->getSamlPlugin()->getHandle(), $this->getSamlPlugin()->name),  | 
            
                            
                    | 
                        
                     | 
                     | 
                     | 
                    
                                                                                                    
                        
                         
                                                                                        
                                                                                     
                     | 
                
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    161
                 | 
                                    
                                                     | 
                
                 | 
                            ],  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    162
                 | 
                                    
                                                     | 
                
                 | 
                        ], $crumb);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    163
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    164
                 | 
                                    
                                                     | 
                
                 | 
                        return $variables;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
                | 
                    165
                 | 
                                    
                                                     | 
                
                 | 
                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
                | 
                    166
                 | 
                                    
                                                     | 
                
                 | 
                }  | 
            
            
                                                        
            
                                    
            
            
                | 
                    167
                 | 
                                    
                                                     | 
                
                 | 
                 | 
            
            
                        
If you access a property on an interface, you most likely code against a concrete implementation of the interface.
Available Fixes
Adding an additional type check:
Changing the type hint: