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function theme_form_required_marker in Drupal 7

Returns HTML for a marker for required form elements.

Parameters

$variables: An associative array containing:

element: An associative array containing the properties of the element.

Related topics

Default theme implementations: Functions and templates for the user interface to be implemented by themes.
Form generation: Functions to enable the processing and display of HTML forms.

2 theme calls to theme_form_required_marker()

theme_field_multiple_value_form in modules/field/field.form.inc: Returns HTML for an individual form element.
theme_form_element_label in includes/form.inc: Returns HTML for a form element label and required marker.

File

includes/form.inc, line 4301: Functions for form and batch generation and processing.

Code

function theme_form_required_marker($variables) {

  // This is also used in the installer, pre-database setup.
  $t = get_t();
  $attributes = array(
    'class' => 'form-required',
    'title' => $t('This field is required.'),
  );
  return '<span' . drupal_attributes($attributes) . '>*</span>';
}