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function template_process_field in Drupal 7

Theme process function for theme_field() and field.tpl.php.

See also

theme_field()

field.tpl.php

Related topics

Field API
Attach custom data fields to Drupal entities.

File

modules/field/field.module, line 1098
Attach custom data fields to Drupal entities.

Code

function template_process_field(&$variables, $hook) {

  // The default theme implementation is a function, so template_process() does
  // not automatically run, so we need to flatten the classes and attributes
  // here. For best performance, only call drupal_attributes() when needed, and
  // note that template_preprocess_field() does not initialize the
  // *_attributes_array variables.
  $variables['classes'] = implode(' ', $variables['classes_array']);
  $variables['attributes'] = empty($variables['attributes_array']) ? '' : drupal_attributes($variables['attributes_array']);
  $variables['title_attributes'] = empty($variables['title_attributes_array']) ? '' : drupal_attributes($variables['title_attributes_array']);
  $variables['content_attributes'] = empty($variables['content_attributes_array']) ? '' : drupal_attributes($variables['content_attributes_array']);
  foreach ($variables['items'] as $delta => $item) {
    $variables['item_attributes'][$delta] = empty($variables['item_attributes_array'][$delta]) ? '' : drupal_attributes($variables['item_attributes_array'][$delta]);
  }
}