function bef_checkbox in Better Exposed Filters 6

Same name and namespace in other branches

1. 8.3 better_exposed_filters.theme \bef_checkbox()
2. 6.3 better_exposed_filters.theme \bef_checkbox()
3. 6.2 better_exposed_filters.theme \bef_checkbox()
4. 7 better_exposed_filters.theme \bef_checkbox()

Build a BEF checkbox -- very similar to theme_checkbox (http://api.drupal.org/api/function/theme_checkbox/6)

Parameters

$element - array: original <select> element generated by Views:

$value - string: value of this checkbox option:

$label - string: label for this checkbox option:

$selected - bool: checked or not:

Return value

string: checkbox HTML

2 calls to bef_checkbox()

theme_select_as_checkboxes in ./better_exposed_filters.theme

Themes a select element as a set of checkboxes

theme_select_as_tree in ./better_exposed_filters.theme

Themes a taxonomy-based exposed filter select element as a nested unordered list. Note: this routine depends on the '-' char prefixed on the term names by Views to determine depth.

File

./better_exposed_filters.theme, line 372

Code

function bef_checkbox($element, $value, $label, $selected) {
  $value = check_plain($value);
  $label = check_plain($label);
  $id = form_clean_id($element['#id'] . '-' . $value);

  // Custom ID for each checkbox based on the <select>'s original ID
  $properties = array(
    '#required' => FALSE,
    '#id' => $id,
  );
  $checkbox = '<input type="checkbox" ' . 'name="' . $element['#name'] . '[]" ' . 'id="' . $id . '" ' . 'value="' . $value . '" ' . ($selected ? 'checked="checked" ' : '') . drupal_attributes($element['#attributes']) . ' />';
  $item = "{$checkbox} <label class='option' for='{$id}'>{$label}</label>";
  $output .= theme('form_element', $properties, $item);
  return $output;
}