/**
* Determine the type of the current optin(s) needed.
*
* @return array Array of current in use types in form of type => theme
*/
static function determine_type()
{
$types = array_keys(Prompt_Optins::types());
$themes = array_keys(Prompt_Optins::themes());
$options = self::optins_options();
$current_types = array();
foreach ($types as $type) {
$field = "optins_{$type}_enable";
if ($options[$field]) {
$theme_key = "optins_{$type}_theme";
$theme = $options[$theme_key];
$current_types[$type] = $theme;
}
}
return $current_types;
}
/**
* @since 2.0.0
* @param string $id
* @param string $name
* @param string $prompt
* @param array|string $values
* @return string
*/
protected function theme_chooser_html($id, $name, $prompt, $values)
{
$radio_buttons = array();
foreach (Prompt_Optins::themes() as $slug => $label) {
$input_attributes = array('type' => 'radio', 'name' => $name, 'value' => $slug);
$value = is_array($values) ? $values[$name] : $values;
if ($value === $slug) {
$input_attributes['checked'] = 'checked';
}
$radio_buttons[] = html('label', array('class' => $slug), html('input', $input_attributes), $label);
}
return html('div class="theme-chooser"', array('id' => $id), html('h3', $prompt), implode('', $radio_buttons));
}
