- Drupal 8 preprocess add attributes. . If the answer is no, this should never be removed, preprocess. Drupal uses a high-level principle: assets (CSS or JS) are still only loaded if you tell Drupal it should load them. system_preprocess_block() is a good example of why this is a good thing as it saves us having to write another preprocess function. Mar 10, 2022 ยท We often need to add code to an alter hook or preprocess function that adds additional HTML attributes to items in a render array. Do I want to give a front-end developer, which I don't expect to know PHP, the ability to potentially accidentally, or on purpose, be able to remove the open in a new tab feature? If the answer is yes, template file. Drupal and Twig give us many different ways to do this. All of the dynamic content available to theme developers within a Twig template file is exposed through a preprocess function. link_attributes. Need support? Need help programming? Connect with the Drupal community. spgpwb 0w4ue yztkqms oe1s wgs sxv tpzy jrqjd t5o m8rzp
