TYPO3 Core

Bug #100901

Updated by Nikita Hovratov about 1 year ago

Since the new web component based NewContentElementWizard custom included CSS via TBE_STYLES is not included anymore. 
 This leads to broken preview icons, if a custom IconProvider was used. E.g. Mask uses FontAwesome Icons, but the CSS is not included from 
 @$GLOBALS['TBE_STYLES']['skins']['fontawesome_provider']['stylesheetDirectories']['css'] = 'EXT:fontawesome_provider/Resources/Public/Css/';@ 

 The backend.css file seems to be hard-coded: 

 Build/Sources/TypeScript/backend/new-content-element-wizard.ts:343 
 <pre> 
     // Load shared css file 
     const link = document.createElement('link'); 
     link.setAttribute('rel', 'stylesheet'); 
     link.setAttribute('href', TYPO3.settings.cssUrls.backend); 
     this.shadowRoot.appendChild(link); 
 </pre> 

 typo3/sysext/core/Classes/Page/PageRenderer.php:2244 
 <pre> 
     protected function addGlobalCSSUrlsToInlineSettings() 
     { 
         $this->inlineSettings['cssUrls'] = [ 
             'backend' => $this->getStreamlinedFileName('EXT:backend/Resources/Public/Css/backend.css'), 
         ]; 
     } 
 </pre> 

 !mask-fa-icon.png!

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