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04:07
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AmpPagesControllerExtension::addAmpStyles()   A

↳ Parent: AmpPagesControllerExtension

Complexity

Conditions 3
Paths 3

Size

Total Lines 12
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 3
eloc 8
nc 3
nop 0
dl 0
loc 12
rs 9.4285
c 0
b 0
f 0
1 
<?php
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namespace DorsetDigital\SilverStripeAmpPages;
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use SilverStripe\Core\Extension;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\Control\Controller;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use SilverStripe\View\Requirements;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class AmpPagesControllerExtension extends Extension

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static $allowed_actions = ['amp'];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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The private property $allowed_actions is not used, and could be removed.
                                                                                                

                    
                                                    

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    public function amp()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        Requirements::clear();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $this->addAmpStyles();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $controller = Controller::curr();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $class = $controller->ClassName;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $this->owner->renderWith([$class."_amp", "Amp"]);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function addAmpStyles()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $css = null;

            


            
                                                                        
                            
            
                                    
            
            

                
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        $cssFiles = AmpPagesRequirementsExtension::getAmpCSSFiles();

            


            
                                                                        
                            
            
                                    
            
            

                
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        foreach ($cssFiles as $themeCSSPath) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $fullCSSPath = BASE_PATH.DIRECTORY_SEPARATOR.$themeCSSPath;

            


            
                                                                        
                            
            
                                    
            
            

                
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            if (is_file($fullCSSPath)) {

            


            
                                                                        
                            
            
                                    
            
            

                
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                $css .= file_get_contents($fullCSSPath);

            


            
                                                                        
                            
            
                                    
            
            

                
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            }

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $tag = '<style amp-custom>'.$css.'</style>';

            


            
                                                                        
                            
            
                                    
            
            

                
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        Requirements::insertHeadTags($tag);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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