Gets the active option's label given an array of JHtml options
| public static getOptionName ( array $data, mixed $selected = null, string $groupKey = 'items', string $optKey = 'value', string $optText = 'text' ) : mixed | ||
| $data | array | The JHtml options to parse |
| $selected | mixed | The currently selected value |
| $groupKey | string | Group name |
| $optKey | string | Key name |
| $optText | string | Value name |
| return | mixed | The label of the currently selected option |
/**
* Method to get the field input markup.
*
* @param array $fieldOptions Options to be passed into the field
*
* @return string The field HTML
*/
public function getFieldContents(array $fieldOptions = array())
{
$id = isset($fieldOptions['id']) ? $fieldOptions['id'] : null;
$class = $this->class . (isset($fieldOptions['class']) ? ' ' . $fieldOptions['class'] : '');
$selected = GroupedList::getOptionName($this->getGroups(), $this->value);
if (is_null($selected)) {
$selected = array('group' => '', 'item' => '');
}
return '<span ' . ($id ? 'id="' . $id . '-group" ' : '') . 'class="fof-groupedlist-group ' . $class . '>' . htmlspecialchars($selected['group'], ENT_COMPAT, 'UTF-8') . '</span>' . '<span ' . ($id ? 'id="' . $id . '-item" ' : '') . 'class="fof-groupedlist-item ' . $class . '>' . htmlspecialchars($selected['item'], ENT_COMPAT, 'UTF-8') . '</span>';
}
