/**
* Accept option value and return its formatted view
*
* @param string|array $optionValue
* Method works well with these $optionValue format:
* 1. String
* 2. Indexed array e.g. array(val1, val2, ...)
* 3. Associative array, containing additional option info, including option value, e.g.
* array
* (
* [label] => ...,
* [value] => ...,
* [print_value] => ...,
* [option_id] => ...,
* [option_type] => ...,
* [custom_view] =>...,
* )
* @param array $params
* All keys are options. Following supported:
* - 'maxLength': truncate option value if needed, default: do not truncate
* - 'cutReplacer': replacer for cut off value part when option value exceeds maxLength
*
* @return array
*/
public function getFormattedOptionValue($optionValue, $params = null)
{
// Init params
if (!$params) {
$params = array();
}
$maxLength = isset($params['max_length']) ? $params['max_length'] : null;
$cutReplacer = isset($params['cut_replacer']) ? $params['cut_replacer'] : '...';
// Proceed with option
$optionInfo = array();
// Define input data format
if (is_array($optionValue)) {
if (isset($optionValue['option_id'])) {
$optionInfo = $optionValue;
if (isset($optionInfo['value'])) {
$optionValue = $optionInfo['value'];
}
} else {
if (isset($optionValue['value'])) {
$optionValue = $optionValue['value'];
}
}
}
// Render customized option view
if (isset($optionInfo['custom_view']) && $optionInfo['custom_view']) {
$_default = array('value' => $optionValue);
if (isset($optionInfo['option_type'])) {
try {
$group = $this->_productOptionFactory->create()->groupFactory($optionInfo['option_type']);
return array('value' => $group->getCustomizedView($optionInfo));
} catch (\Exception $e) {
return $_default;
}
}
return $_default;
}
// Truncate standard view
if (is_array($optionValue)) {
$truncatedValue = implode("\n", $optionValue);
$truncatedValue = nl2br($truncatedValue);
return array('value' => $truncatedValue);
} else {
if ($maxLength) {
$truncatedValue = $this->filter->truncate($optionValue, array('length' => $maxLength, 'etc' => ''));
} else {
$truncatedValue = $optionValue;
}
$truncatedValue = nl2br($truncatedValue);
}
$result = array('value' => $truncatedValue);
if ($maxLength && $this->string->strlen($optionValue) > $maxLength) {
$result['value'] = $result['value'] . $cutReplacer;
$optionValue = nl2br($optionValue);
$result['full_view'] = $optionValue;
}
return $result;
}
/**
* Return short detail info in HTML
*
* @param string $origDetail Full detail info
* @return string
*/
public function getDetailHtml($origDetail)
{
return nl2br($this->filter->truncate($this->_escaper->escapeHtml($origDetail), ['length' => 50]));
}
