function social_event_field_visibility in Open Social 10.2.x
Same name and namespace in other branches
- 8.9 modules/social_features/social_event/social_event.module \social_event_field_visibility()
- 10.3.x modules/social_features/social_event/social_event.module \social_event_field_visibility()
- 10.0.x modules/social_features/social_event/social_event.module \social_event_field_visibility()
- 10.1.x modules/social_features/social_event/social_event.module \social_event_field_visibility()
Add conditional field visibility triggers.
Parameters
array $form: The form that needs to be altered.
string $field_name: The field that acts as a trigger.
array $fields: The field that should show upon trigger.
string $state: Which state do you want for the form field. Defaults to visibility.
1 call to social_event_field_visibility()
- social_event_form_alter in modules/
social_features/ social_event/ social_event.module - Implements hook_form_alter().
File
- modules/
social_features/ social_event/ social_event.module, line 859 - The Social event module.
Code
function social_event_field_visibility(array &$form, $field_name, array $fields, $state = 'visible') {
// @todo Refactor outside of an alter when going to React.
// Hide fields if event enrollment is disabled for event.
$trigger = [
':input[name="' . $field_name . '[value]"]' => [
'checked' => TRUE,
],
];
foreach ($fields as $field) {
$form[$field]['#states'] = [
$state => $trigger,
];
}
}