Template:Heroic levels extractor

USAGE

This template is a phantom template used in DPL calls.

It extracts the heroic level numbers from a quest templates that use the following named parameters:

• | level =

The result is the level range of quests in a category.
It also stores the result in the variable {{#var:levels}} for further use by the calling template. This is only useful if the template is not used as a phantom in DPL, in which case the variable cannot be accessed.
In case the template can't extract a value (missing parameters or unknown format), Ø is produced.

EXAMPLES

• The below code does the following:
  1. It selects every quest in the defined adventure pack.
     2. The Sharn Syndicate
     4. White Plume Mountain and Other Tales
     6. Shadow Under Thunderholme
  2. It passes whatever is in | level = to {{Min}} as a named parameter as |Quest #={{{level}}}
  3. It stores whatever is returned from {{Min}} to {{#var:min}}
  4. It passes whatever is in | level = to {{Max}} as a named parameter as |Quest #={{{level}}}
  5. It stores whatever is returned from {{Max}} to {{#var:max}}
  6. It compares {{#var:min}} to {{#var:max}} and if different, displays whatever is in {{#var:min}} followed by a dash
  7. It displays whatever is in {{#var:max}}
  8. It stores the result of steps 6 & 7 to {{#var:levels}} and displays them

CODING

The code in this section is "includeonly" transcluded onto the page.