How to add a global variable when develop a Ghost theme

Developer help
1

I want to define a string in global variable, such as “slug:[xx0,xx1]”.
because I want to reuse it in different pages. and it can be more maintainable.

sorry for my English

2

This isn’t really possible, but you can kind of hack a couple of global variables by repurposing other fields.

For example, create a an author called data - you can now use the get helper, wherever you want to access that variable, which can be updated via admin.

eg. here I’ve used the author.location field to store a custom string:

{{#get "authors" filter="slug:data" as |data|}}
  {{#foreach data}}
    {{location}}
  {{/foreach}}
{{/get}}
3

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