i would like display locations like country>region>city but my code not working, can someone help me?
<?php
$locations = array();
if(osc_count_list_cities() > 0 ) {
while(osc_has_list_cities() ) {
$city_id = osc_list_city_id();
$city = City::newInstance()->findByPrimaryKey($city_id);
$region_id = $city['fk_i_region_id'];
$country_code = $city['fk_c_country_code'];
$locations[$region_id][$city_id] = array("country_codes"=> $country_code, "cityurl"=>osc_list_city_url(), "cityname"=>osc_list_city_name(), "cityitems"=>osc_list_city_items());
}
?>
<ul>
<?php while(osc_has_countries() ) { ?>
<?php print_r (osc_list_country_code()); ?>
<li><a href="<?php echo osc_country_url( array( 'sCountry' => osc_list_country_code() ) ) ; ?>"><?php echo osc_country_name() ; ?> <em>(<?php echo osc_country_items() ; ?>)</em></a>
<?php if (osc_country_name() =='Austria') { ?>
<?php
echo '<ul>';
while(osc_has_list_regions('AT') ) {
$region_id = osc_list_region_id();
$regio = Region::newInstance()->findByPrimaryKey($region_id);
$region_code = $regio['fk_c_country_code'];
echo '<li>' . $region_code . '<a href="' . osc_list_region_url() . '">' . osc_list_region_name() . '<em>(' . osc_list_region_items() . ')</em></a>' ;
echo '<ul>';
foreach($locations[$region_id] as $acity) {
echo '<li><a href="' . $acity['cityurl'] . '">' . $acity['cityname'] . '<em>(' . $acity['cityitems'] . ')</em></a></li>' ;
}
echo '</ul></li><br/>';
}
echo '</ul>';
}
if (osc_country_name() =='Germany') { ?>
<?php
echo '<ul>';
while(osc_has_list_regions('DE') ) {
$region_id = osc_list_region_id();
echo '<li>' . $region_code . '<a href="' . osc_list_region_url() . '">' . osc_list_region_name() . '<em>(' . osc_list_region_items() . ')</em></a>' ;
echo '<ul>';
foreach($locations[$region_id] as $acity) {
echo '<li><a href="' . $acity['cityurl'] . '">' . $acity['cityname'] . '<em>(' . $acity['cityitems'] . ')</em></a></li>' ;
}
echo '</ul></li><br/>';
}
echo '</ul>';
}
}
} ?>
