/** @inheritdoc */
public static function displayForm($value, &$settings, $model)
{
if (!is_array($value)) {
$value = array('src' => $value);
}
$metadata = $model->metadata();
$settings = static::settings($settings);
$settings['label'] = isset($settings['label']) ? $settings['label'] : true;
$settings['required'] = isset($settings['required']) ? $settings['required'] : false;
$settings['errors'] = $model->getErrorsForField($settings['mapping']['fieldName']);
$settings['has_errors'] = count($settings['errors']) > 0;
$settings['model'] = $metadata->name;
$preview_value = isset($value) && isset($value['src']) ? str_replace($settings['path'], '', $value['src']) : '';
// Prepare the crop settings
if ($settings['crop'] === true) {
$settings['crop'] = array('main' => array('title' => 'Main Crop'));
}
if (is_array($settings['crop'])) {
$crop_options = array();
foreach ($settings['crop'] as $crop_id => $crop_settings) {
if (is_string($crop_settings)) {
$crop_settings = array('title' => $crop_settings);
}
$crop_settings['id'] = $crop_id;
$crop_options[] = $crop_settings;
}
$settings['crop'] = $crop_options;
}
$content = strval(\View::forge('admin/fields/image.twig', array('settings' => $settings, 'value' => $value, 'preview_value' => $preview_value), false));
$attributes = array('class' => 'field-type-file image controls control-group' . ($settings['has_errors'] ? ' error' : ''), 'data-field-name' => $settings['mapping']['fieldName'], 'id' => 'field-' . \CMF::fieldId($settings['mapping']['fieldName']));
if (!(isset($settings['wrap']) && $settings['wrap'] === false)) {
$content = html_tag('div', $attributes, $content);
}
$output = array('content' => $content, 'widget' => false);
$output['js_data'] = $settings;
return $output;
}
