function rules_forms_event_button_submit in Rules Forms Support 7

Submit handler for button level submissions.

This function is used to determine which button was clicked and pass that information in the rules event.

See also

rules_forms_form_alter()

1 call to rules_forms_event_button_submit()

RulesFormsAPITestCase::testEventButtonSubmit in ./rules_forms.test

Tests rules_forms_event_button_submit().

1 string reference to 'rules_forms_event_button_submit'

rules_forms_form_alter in ./rules_forms.module

Implements hook_form_alter().

File

./rules_forms.module, line 177

Rules Forms Support provides events, conditions, and actions for site forms.

Code

function rules_forms_event_button_submit(&$form, &$form_state) {
  if (isset($form_state['triggering_element'])) {
    $form_id = $form['form_id']['#value'];
    $form_info = rules_forms_get_form_info($form_id);
    $button = $form_state['triggering_element'];
    if (isset($button['#rules_forms_element_id']) && isset($form_info['submit'][$button['#rules_forms_element_id']])) {
      $entity_type = isset($form_state['entity_type']) ? $form_state['entity_type'] : NULL;
      $entity = isset($entity_type) ? $form_state[$entity_type] : NULL;
      rules_forms_invoke_event('button_' . str_replace(':', '_', $button['#rules_forms_element_id']) . '_submit', $form, $form_state, $form_id, $entity, $entity_type);
    }
  }
}