/**
* @covers \Magento\Framework\Stdlib\ArrayUtils::ksortMultibyte
* @dataProvider ksortMultibyteDataProvider
*/
public function testKsortMultibyte($input, $locale)
{
$this->_arrayUtils->ksortMultibyte($input, $locale);
$iterator = 0;
foreach ($input as $value) {
$iterator++;
$this->assertEquals($iterator, $value);
}
}
/**
* Convert collection items to select options array
*
* @param string|boolean $emptyLabel
* @return array
*/
public function toOptionArray($emptyLabel = ' ')
{
$options = $this->_toOptionArray('country_id', 'name', ['title' => 'iso2_code']);
$sort = [];
foreach ($options as $data) {
$name = (string) $this->_localeLists->getCountryTranslation($data['value']);
if (!empty($name)) {
$sort[$name] = $data['value'];
}
}
$this->_arrayUtils->ksortMultibyte($sort, $this->_localeResolver->getLocale());
foreach (array_reverse($this->_foregroundCountries) as $foregroundCountry) {
$name = array_search($foregroundCountry, $sort);
unset($sort[$name]);
$sort = [$name => $foregroundCountry] + $sort;
}
$options = [];
foreach ($sort as $label => $value) {
$option = ['value' => $value, 'label' => $label];
if ($this->helperData->isRegionRequired($value)) {
$option['is_region_required'] = true;
}
$options[] = $option;
}
if (count($options) > 0 && $emptyLabel !== false) {
array_unshift($options, ['value' => '', 'label' => $emptyLabel]);
}
return $options;
}
/**
* Convert collection items to select options array
*
* @param string|boolean $emptyLabel
* @return array
*/
public function toOptionArray($emptyLabel = ' ')
{
$options = $this->_toOptionArray('country_id', 'name', array('title' => 'iso2_code'));
$sort = array();
foreach ($options as $data) {
$name = (string) $this->_localeLists->getCountryTranslation($data['value']);
if (!empty($name)) {
$sort[$name] = $data['value'];
}
}
$this->_arrayUtils->ksortMultibyte($sort, $this->_localeResolver->getLocaleCode());
foreach (array_reverse($this->_foregroundCountries) as $foregroundCountry) {
$name = array_search($foregroundCountry, $sort);
unset($sort[$name]);
$sort = array($name => $foregroundCountry) + $sort;
}
$options = array();
foreach ($sort as $label => $value) {
$options[] = array('value' => $value, 'label' => $label);
}
if (count($options) > 0 && $emptyLabel !== false) {
array_unshift($options, array('value' => '', 'label' => $emptyLabel));
}
return $options;
}
