Commit d4dfd97f authored by M Parker's avatar M Parker
Browse files

Explain why there is an open page callback in d3_sankey_examples.

parent 19fc59b8
......@@ -17,6 +17,10 @@ function d3_sankey_examples_menu() {
$items['d3/examples/sankey'] = array(
'title' => 'Sankey chart',
'description' => 'Uses d3_sankey module to create a sample Sankey chart.',
// For consistency with d3_examples, this has no access restriction (i.e.:
// an open page callback). Note that in this module's implementation of
// hook_requirements() (in d3_sankey_examples.install), we remind users to
// disable this module on the live site.
'access callback' => TRUE,
'page callback' => '_d3_sankey_examples_sankey',
'type' => MENU_LOCAL_TASK,
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