function msnf_info_steps in Multistep Nodeform 7

Get all form steps.

Parameters

<string> $entity_type: The name of the entity.

<string> $bundle: The name of the bundle.

<boolean> $reset: Whether to reset the cache or not.

<array> $form: The form the steps are (or will be) attached to.

Return value

<array> List of all defined steps for the given entity type and bundle.

6 calls to msnf_info_steps()

msnf_attach_steps in ./msnf.module

Attach steps to the (form) build.

msnf_field_extra_fields in ./msnf.module

Implements hook_field_extra_fields().

msnf_field_info_max_weight in includes/msnf.field_ui.inc

Implements hook_field_info_max_weight().

msnf_field_overview_submit in includes/msnf.field_ui.inc

Submit handler for the overview screens.

msnf_field_ui_form_params in includes/msnf.field_ui.inc

Helper function to get the form parameters to use while building the fields overview form.

... See full list

File

./msnf.module, line 689

Main functions for module "Multistep Nodeform".

Code

function msnf_info_steps($entity_type, $bundle = NULL, $reset = FALSE, $form = array(), $form_state = array()) {
  $steps_cached =& drupal_static(__FUNCTION__, FALSE);
  if (!$steps_cached || $reset) {
    if (!$reset && ($cached = cache_get('msnf_steps', 'cache_field'))) {
      $steps_cached = $cached->data;
    }
    else {
      $steps_cached = msnf_read_steps();
      cache_set('msnf_steps', $steps_cached, 'cache_field');
    }
  }

  // Allow other modules to alter step information.
  $context = array(
    'form' => $form,
    'form_state' => $form_state,
    'entity_type' => $entity_type,
    'bundle' => $bundle,
  );
  drupal_alter('msnf_info_steps', $steps_cached, $context);
  if (isset($steps_cached[$entity_type])) {
    if (isset($steps_cached[$entity_type][$bundle])) {
      return $steps_cached[$entity_type][$bundle];
    }
    elseif ($bundle === NULL) {
      return $steps_cached[$entity_type];
    }
  }
  return array();
}