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function hook_field_widget_form_alter in Workflow 7.2

Same name and namespace in other branches
  1. 8 workflow.api.php \hook_field_widget_form_alter()

Alter forms for field widgets provided by other modules.

Parameters

$element: The field widget form element as constructed by hook_field_widget_form().

$form_state: An associative array containing the current state of the form.

$context: An associative array containing the following key-value pairs, matching the arguments received by hook_field_widget_form():

  • form: The form structure to which widgets are being attached. This may be a full form structure, or a sub-element of a larger form.
  • field: The field structure.
  • instance: The field instance structure.
  • langcode: The language associated with $items.
  • items: Array of default values for this field.
  • delta: The order of this item in the array of subelements (0, 1, 2, etc).

See also

hook_field_widget_form()

hook_field_widget_WIDGET_TYPE_form_alter()

File

./workflow.api.php, line 189
Hooks provided by the workflow module.

Code

function hook_field_widget_form_alter(&$element, &$form_state, $context) {

  // A hook for changing any widget. Better not use it: it is called on EVERY
  // Widget. (Even though the message is only shown once.)
  // D7: This hook is introduced in Drupal 7.8.
  // workflow_debug(__FILE__, __FUNCTION__, __LINE__, '', '');
  // dpm($context['widget']->getPluginId());
}