function content_copy_export in Content Construction Kit (CCK) 5

Same name and namespace in other branches

1. 6.3 modules/content_copy/content_copy.module \content_copy_export()
2. 6 modules/content_copy/content_copy.module \content_copy_export()
3. 6.2 modules/content_copy/content_copy.module \content_copy_export()

Process the export, get field admin forms for all requested fields and save the form values as formatted text.

1 call to content_copy_export()

content_copy_export_form in ./content_copy.module

A form to export field definitions.

File

./content_copy.module, line 177

Adds capability to import/export cck field data definitions.

Code

function content_copy_export($form_id, $form_values) {
  include_once './' . drupal_get_path('module', 'content') . '/content_admin.inc';
  include_once './' . drupal_get_path('module', 'content') . '/content_crud.inc';
  include_once './' . drupal_get_path('module', 'node') . '/content_types.inc';

  // Set a global variable to tell when to intervene with form_alter().
  $GLOBALS['content_copy']['status'] = 'export';

  // Get the content type info by submitting the content type form.
  drupal_execute('node_type_form', array(), node_get_types('type', $form_values['type_name']));

  // Get an array of groups to export.
  // Record a macro for each group by submitting the group edit form.
  // TODO come back and do this without using drupal_execute().
  if (is_array($form_values['groups']) && module_exists('fieldgroup')) {
    $content_type = content_types($form_values['type_name']);
    foreach ($form_values['groups'] as $group) {
      drupal_execute('fieldgroup_edit_group_form', array(), $content_type, $group, 'edit');
    }
  }

  // Get an array of fields to export
  // Record a macro for each field by submitting the field settings form.
  // Omit fields from the export if their module is not currently installed
  // otherwise the system will generate errors when the macro tries to execute their forms.
  // TODO come back and do this without using drupal_execute().
  $type = content_types($form_values['type_name']);
  foreach ((array) $form_values['fields'] as $field_name) {
    $field = $type['fields'][$field_name];
    $field_types = _content_field_types();
    $field_module = $field_types[$field['type']]['module'];
    $widget_types = _content_widget_types();
    $widget_module = $widget_types[$field['widget']['type']]['module'];
    if (!empty($field_module) && module_exists($field_module) && !empty($widget_module) && module_exists($widget_module)) {
      $values = content_field_instance_collapse($field);
      drupal_execute('_content_admin_field', $values, $form_values['type_name'], $field_name);
    }
  }

  // Convert the macro array into formatted text.
  return content_copy_get_macro();
}