function webform_component_defaults in Webform 7.4

Same name and namespace in other branches

1. 5.2 webform_components.inc \webform_component_defaults()
2. 6.3 includes/webform.components.inc \webform_component_defaults()
3. 6.2 webform_components.inc \webform_component_defaults()
4. 7.3 includes/webform.components.inc \webform_component_defaults()

Populate a component with the defaults for that type.

4 calls to webform_component_defaults()

WebformConditionalsTestCase::testWebformConditionals in tests/WebformConditionalsTestCase.test

Test that required fields with no default value can't be submitted as-is.

webform_component_edit_form_submit in includes/webform.components.inc

Submit handler for webform_component_edit_form().

webform_menu_component_load in ./webform.module

Menu loader callback. Load a webform component if the given cid is a valid.

webform_node_load in ./webform.module

Implements hook_node_load().

File

includes/webform.components.inc, line 1203

Webform module component handling.

Code

function webform_component_defaults(&$component) {
  $defaults = webform_component_invoke($component['type'], 'defaults');
  drupal_alter('webform_component_defaults', $defaults, $component['type']);
  if (!empty($defaults)) {
    foreach ($defaults as $key => $default) {
      if (!isset($component[$key])) {
        $component[$key] = $default;
      }
    }
    foreach ($defaults['extra'] as $extra => $default) {
      if (!isset($component['extra'][$extra])) {
        $component['extra'][$extra] = $default;
      }
    }
  }
}