Template preprocess node content type

I think that I either can't define a hook like this, or I'm just naming it incorrectly. I found a couple threads somewhat relating to this such as this that seem to imply that I need to define a hook for all nodes and then write an if statement that handles each type separately.

Final Question : Can I define a hook for an entire content type, and if so what am I doing wrong? Use condition within the preprocessor to get the node type and then either do your logic within, or invoke another function. In drupal 7 from zen template I used to use this generic solution. I think it is still a viable solution on drupal Instead of having one big function, each node type's preprocess logic has its own function. It's better for maintainability. Stack Overflow for Teams — Collaborate and share knowledge with a private group.

Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Using preprocess hook on specific node type in Drupal 8 Ask Question. Asked 4 years, 8 months ago. Active 3 years, 10 months ago. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.

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Winter Bash Linked 4. Related 9. Hot Network Questions. Question feed. Drupal Answers works best with JavaScript enabled. Accept all cookies Customize settings. If this function already exists, you will need to add the if statement to the end of the function just before the closing bracket.

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Thanks, Patrick. It has been corrected. Nice tip. Some times the design can be pretty unique and stuff like that are necessary! Thanks, Williams. Hello, I'm trying to do this on my site and have stripped the template down to only show title and content. Still, it doesn't seem to work. Do I need to do anything else?

Or have I done something wrong? Delaney: Did you build the theme registry? Well, I thought I had Thank you for this. Thank you so Much! Glad it helped you, Martina! Thanks, I've been trying to work this one out! Glad it helped, Jonathan! Thank you so much for this info, it was extremely helpful! Glad you found it helpful, John!

Yup, that that did it! Thanks so much. This is a great article and really helps explain the process, but I'm still not seeing results. I have cleared caches and I've substituted the underscore with a short dash. Thanks, Craig. Thanks for the information