<?php


include_once '/vhosts/beta/wp-load.php';

arriah_parser();


function arriah_parser(){

    global $wpdb;
   
   
    $feed = 'https://new.arriah.ru/rss.php';


    $arrContextOptions=array(
        "ssl"=>array(
            "verify_peer"=>false,
            "verify_peer_name"=>false,
        ),
    );  
   
    $xml = file_get_contents($feed, false, stream_context_create($arrContextOptions));   

    $result = array();
    $res = array();

    $xml = simplexml_load_string($xml);
    $n_old = 0;
    $nn = 0;

    foreach ($xml->xpath('//item') as $item){

        $link = (string)$item->link;
        $link = trim($link, '/');
        $f_end = strrpos($link,'/');
        
        if ($f_end){
            $code = substr($link, $f_end+1);
        }
        else
            continue; 


        if (isset($find_news['ID'])){
            $n_old++;
            continue;
        }
        else {
            
            $date = (string)$item->pubDate;
           $mysqldate = date('Y-m-d H:i:s',strtotime("+3 hours", strtotime($date)));
           //$mysqldate = date('Y-m-d H:i:s', strtotime($date));

            $title = (string)$item->title;
            $title = wp_strip_all_tags($title);

            $link = (string)$item->link;
            $link = trim($link, '/');

            $find_link = strrpos($link, '/');

            if ($find_link) {
                $slug = substr($link, $find_link + 1);   
            }

            $slug = trim($slug, '-');

            $text = (string)$item->description;
            $text = str_replace('src="/local/', 'src="https://new.arriah.ru/local/', $text);
            //$text = replace_br($text);
            //$text = delete_p($text);
            $text = str_replace('<br>', '<br><br>', $text);
            //$slug = express_slug(vij_slug($title));
     
            $sql = "SELECT `ID` from `wp_posts` WHERE `post_name` = '$slug'";
            $result = $wpdb->get_results($sql);
            
            if ($result) {

                //echo "Y: $title: $mysqldate\n";
                continue;
            }
                  
            //echo "N: $slug\n";
            continue;

            $my_post = [
                'post_title'    => $title,
                'post_name' => $slug,
                'post_type' => 'post',
                'post_content'  => $text,
                'post_date' => $mysqldate,
                'post_status'   => 'publish',
                'post_author'   => 1,
                'comment_status' => 'closed',
                'post_category' => array( 37 )
            ];
            
           wp_insert_post( $my_post); 
            
        }  

    }

  return True;

}


function file_get_contents_curl( $url ) {

    $ch = curl_init();
  
    curl_setopt( $ch, CURLOPT_AUTOREFERER, TRUE );
    curl_setopt( $ch, CURLOPT_HEADER, 0 );
    curl_setopt( $ch, CURLOPT_RETURNTRANSFER, 1 );
    curl_setopt( $ch, CURLOPT_URL, $url );
    curl_setopt( $ch, CURLOPT_FOLLOWLOCATION, TRUE );
  
    $data = curl_exec( $ch );
    curl_close( $ch );
  
    return $data;
  
}


function replace_br($html) {
       
    $html = preg_replace('#(?:<br\s*/?>\s*?){2,}#', '</p><p>', $html);
    return "<p>$html</p>";

}

function delete_p($html){

    $pattern = "/<p[^>]*><\\/p[^>]*>/"; 
    return preg_replace($pattern, '', $html); 

}