php - Extract Title and Description from multiple URLs -


i have list of links articles. trying use php extract title , description of them @ once. want article title hyperlink url , description displayed below in italics.

my issue this: works when 1 link, when try multiple links or if duplicate code , manually paste in each link, doesn't work. below code have works 1 link. ideas?

    <html>     <a href="http://bit.ly/18efx87">     <b><?php      function gettitle($url){         $str = file_get_contents($url);         if(strlen($str)>0){             preg_match("/\<title\>(.*)\<\/title\>/",$str,$title);             return $title[1];         }     }     echo gettitle("http://bit.ly/18efx87");      ?></b><br>     </a>     <i><?php     $tags = get_meta_tags('http://bit.ly/18efx87');     echo $tags['description'];     ?></i>     </html>

i assume mean multiple urls, work. :

<html>  <?php function gettitle($url){     @$str = file_get_contents($url); // suppressing warning     if(strlen($str)>0){         preg_match("/\<title\>(.*)\<\/title\>/",$str,$title);         return $title[1];     } else {         return false;     } }  $urls = array('http://bit.ly/18efx87', 'url2'); foreach($urls $url) {     $title = gettitle($url);     if($title === false)     {         continue;     }     echo '<a href="' . $url . '"><b>';     echo $title;      echo '</b></a><br><i>';      $tags = get_meta_tags($url);     echo $tags['description'] . '</i>';  }   ?> </html>

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