ACF acf www-controller.lua reference

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acf_www-controller.lua reference

The acf_www-controller.lua provides the basic view resolver, exception handler, and application-wide functions for the acf web application.

cfe ( table )

Returns a table with value, type, option, errtxt and name values. If an input table is given in the call, those key/value pairs are added as well.

Guarantees the view will not get a "nil" on value, type, option, errtxt or name.

find_template (appdir, prefix, controller, action viewtype )

(internal function) Looks for a .lsp (Lua Server Page) template. Looks for the first matching:

  1. appdir/prefix/template-controller-action-viewtype.lsp
  2. appdir/prefix/template-controller-viewtype.lsp
  3. appdir/prefix/template-controller-action-viewtype.lsp
  4. appdir/prefix/template-action-viewtype.lsp
  5. appdir/prefix/template-viewtype.lsp

It repeats through each upper level of prefix until prefix is "nil". Returns the first found lsp, or false.

exception_handler ( self, message )

view_resolver ( self )

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