function content_copy_fields in Content Construction Kit (CCK) 6.2

Same name and namespace in other branches

1. 5 content_copy.module \content_copy_fields()
2. 6.3 modules/content_copy/content_copy.module \content_copy_fields()
3. 6 modules/content_copy/content_copy.module \content_copy_fields()

Get all the *active* fields for a content type.

1 call to content_copy_fields()

content_copy_export_form in modules/content_copy/content_copy.module

A form to export field definitions.

File

modules/content_copy/content_copy.module, line 512

Adds capability to import/export CCK field data definitions.

Code

function content_copy_fields($type_name) {
  $fields = array();
  if (!$type_name) {
    return $fields;
  }
  $content_info = _content_type_info();
  foreach ($content_info['content types'][$type_name]['fields'] as $field_name => $field) {

    // 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.
    $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 (!$field['locked'] && !empty($field_module) && module_exists($field_module) && !empty($widget_module) && module_exists($widget_module)) {
      $fields[] = $field_name;
    }
  }
  return $fields;
}