- 🇺🇸United States smustgrave
Since there has been no follow up ot #15 closing out as outdated.
If still a valid task please reopen updating issue summary and addressing #15
Thanks!
As a follow-up to
#1021270: Blocks for custom menus are impossible to theme →
, I realize that we need documentation for at least some of the preprocess/process theme functions that a module/theme can define. There's a list of such functions on the theme() doc page:
http://api.drupal.org/api/drupal/includes--theme.inc/function/theme/7
The specific thing that came up in the issue referenced above is that we need to document that the template suggestions in template_preprocess_HOOK() should only contain hyphens -- and in fact, we need to document that this is the place to make template suggestions.
Suggested wording is something like this:
Hyphens and underscores play a special role in theme suggestions. Theme suggestions should only contain underscores, because within drupal_find_theme_templates(), underscores are converted to hyphens to match template file names, and then converted back to hyphens to match pre-processing and other function names. So if your theme suggestion contains a hyphen, it will end up as an underscore after this conversion, and your function names won't be recognized.
Closed: outdated
9.5
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Since there has been no follow up ot #15 closing out as outdated.
If still a valid task please reopen updating issue summary and addressing #15
Thanks!