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    • December 16, 2015 at 11:17 am #5360
      jcrist
      Member

      Hi Steve,

      Maybe I’m missing it somewhere but how do I add and process custom data in the comment block (in a settings field if that makes a difference)? I thought it would be the filter ‘piklist_part_data_parameter’ but when I print_r, I don’t see my custom comment. Example:

      <?php
/*
Title: Staff
Order: 10
Tab: Organization
Setting: site_functionality
Flow: Functionality Workflow
Site Type: attorney
*/
?>

      Thanks!

    • December 17, 2015 at 10:01 am #5369
      jcrist
      Member

      I should have given more background…What I’d like to do is conditionally show meta-boxes based on the Site Type which the user selects on tab 1. I found this this thread which pointed me in the right direction.

      Here’s what I’m trying:

      add_filter('piklist_part_data_parameter', 'site_type_filter', 10, 2);
function site_type_filter($value, $parameter) {
if($parameter == 'site_type') {
    $value = piklist::explode(',', $value, 'strtolower');
    $value = array_filter($value);
    $value = empty($value) ? null : $value;
  }
return $value;
}

      Then I’m printing out the part array:

      add_filter('piklist_part_process-settings', 'show_part_array', 20, 2);
function show_part_array( $part ) {
  print_r($part);
  return $part;
}

      But ‘site_type’ is not in the array. Looks like I don’t know how to properly use this filter, could you post a code sample?

      Also, once I this this working, I would use the ‘piklist_part_process’ filter to unset the part if it shouldn’t be shown?

    • July 26, 2017 at 6:04 pm #8335
      cdcorey
      Member

      For anyone else who comes across this on Google, it’s actually very simple to do:

      add_filter('piklist_part_data', function ($data, $folder) {
	$data['foo'] = 'Foo';
	return $data;
}, 10, 2);

      In this example, ‘Foo’ is the text you’ll include in comment blocks, like so:

      /*
Foo: Bar
*/

      While ‘foo’ will be the key in the part’s data array:

      add_filter('piklist_part_process', function ($part, $folder) {
	if ($part['data']['foo'] == 'Bar') {
		// Do something...
	}
}, 10, 2);
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