public static function preProcess($value, $settings, $model)
{
if (is_array($value)) {
if (!empty($model)) {
$model->changed = true;
}
if (isset($value['href']) && is_numeric($value['href'])) {
$url = \CMF\Model\URL::find(intval($value['href']));
if (!empty($url)) {
$value = new \CMF\Model\URL();
$value->populate(array('alias' => $url));
}
} else {
if (isset($value['external']) && intval($value['external'])) {
$url = $model->get($settings['mapping']['fieldName']);
if (empty($url)) {
$url = new \CMF\Model\URL();
}
$url->populate(array('url' => @$value['href'], 'slug' => '', 'prefix' => '', 'item_id' => null, 'type' => \CMF\Model\URL::TYPE_EXTERNAL, 'alias' => null));
return $url;
}
}
}
return $value;
}
/** inheritdoc */
public static function displayForm($value, &$settings, $model)
{
$required = isset($settings['required']) ? $settings['required'] : false;
$errors = $model->getErrorsForField($settings['mapping']['fieldName']);
$has_errors = count($errors) > 0;
$input_attributes = array('class' => 'input input-xxlarge');
$attributes = array('class' => 'field-type-link controls control-group' . ($has_errors ? ' error' : ''));
$href_name = $settings['mapping']['fieldName'] . '[href]';
$value['href'] = isset($value['href']) ? $value['href'] : null;
$label_text = $settings['title'] . ($required ? ' *' : '');
// Translation?
if (\CMF::$lang_enabled && !\CMF::langIsDefault() && isset($settings['mapping']['columnName']) && $model->isTranslatable($settings['mapping']['columnName'])) {
// If there is no translation
if (!$model->hasTranslation($settings['mapping']['columnName'])) {
$attributes['class'] .= ' no-translation';
$input_attributes['class'] .= ' no-translation';
$label_text = '<img class="lang-flag" src="' . \Uri::create('/admin/assets/img/lang/' . \CMF::defaultLang() . '.png') . '" /> ' . $label_text;
} else {
$label_text = '<img class="lang-flag" src="' . \Uri::create('/admin/assets/img/lang/' . \CMF::lang() . '.png') . '" /> ' . $label_text;
}
}
// EXTERNAL CHECKBOX
$external_name = $settings['mapping']['fieldName'] . '[external]';
$external_value = \Arr::get($value, 'external', false);
$external = \Form::hidden($external_name, '0') . html_tag('label', array('class' => 'checkbox external-checkbox'), \Form::checkbox($external_name, '1', $external_value, array()) . ' custom');
$label = \Form::label($label_text . ($has_errors ? ' - ' . $errors[0] : ''), $href_name, array('class' => 'item-label')) . $external . html_tag('div', array('class' => 'clear'), ' ');
if ($external_value) {
$attributes['class'] .= ' external';
}
// EXTERNAL INPUT CONTENT
$href_value_ext = $external_value ? $value['href'] : '';
$ext_input = \Form::input($href_name, $href_value_ext, $input_attributes);
$ext_content = html_tag('div', array('class' => 'external-link'), $ext_input);
// INTERNAL DROPDOWN CONTENT
$options = static::getOptions($settings, $model);
$href_value_int = $external_value ? '' : $value['href'];
// Check if the value is actually an alias
if (!empty($href_value_int)) {
$url_value = \CMF\Model\URL::find($href_value_int);
if ($url_value && ($alias = $url_value->alias)) {
$href_value_int = $alias->id;
}
}
$input = \Form::select($href_name, $href_value_int, $options, $input_attributes);
$int_content = html_tag('div', array('class' => 'internal-link'), $input);
return html_tag('div', $attributes, $label . $int_content . $ext_content) . html_tag('div', array(), '');
}
