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<?php $url = "https://rus.postimees.ee/rss"; $xmlstring = file_get_contents($url); $xml = simplexml_load_string($xmlstring); $json = json_encode ($xml); $array = json_decode ($json,TRUE); $news=$array['channel']['item']; foreach ($news as $v){ if (is_array ($v['category'])){ foreach ($v['category'] as $category){ if(isset($arr[$category])){ $arr[$category]++; }else{ $arr[$category]=0; } } } } print_r ($arr);
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