foreach (explode("\n", $csv) as $line) {
$tags = explode(",", $line);
$city_id = array_shift($tags);
$city_dbname = array_shift($tags);
$city_cat = array_shift($tags);
$city_url = array_shift($tags);
/**
* add category as tag
*/
$tags[] = $city_cat;
/**
* skip first row = labels
*/
if (!is_numeric($city_id)) {
continue;
}
$wfTags = new WikiFactoryTags($city_id);
$wfTags->removeTagsAll();
/**
* first remove all tags
*/
foreach ($tags as $tag) {
if (strlen($tag)) {
$tag = str_replace(" ", "_", strtolower(trim($tag)));
$ready[$tag]++;
$wfTags->addTagsByName($tag);
}
}
}
ksort($ready);
print_r($ready);
