curl - PHP preg_match not showing results -

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i trying scrape page shipping cost standard delivery only. not showing results. have tried different techniques delimiting special characters. perhaps there better approach single out standard cost price. suggestions helpful.thanks!

<?php $curl = curl_init(); $url = 'http://www.amazon.com/gp/aag/details?ie=utf8&asin=b009s7l8a2&isamazonfulfilled=&iscba=&marketplaceid=atvpdkikx0der&orderid=&seller=a1n0i0rbocg9tk&sshmpath=shipping-rates#/aag_shipping';  curl_setopt($curl, curlopt_url, $url); curl_setopt($curl, curlopt_useragent, "mozilla/5.0 (windows; u; windows nt 5.1; rv:1.7.3) gecko/20041001 firefox/0.10.1" );    curl_setopt($curl, curlopt_returntransfer, 1);  $resp = curl_exec($curl);  //echo $resp;   function amazon_scrape($html) { preg_match(         '/<td class="tiny" nowrap="nowrap" width="20%"><strong> standard <\/strong> <\/td><td class="tiny" align="right"><table bgcolor="#f4f4f4" ><tr bgcolor="#f4f4f4"><td class="tiny" width="200" nowrap="nowrap">continental street <\/td><td  class="tiny" width="200" nowrap="nowrap">\$(.*?)<\/td>/s',          $html,         $price     );      return $price; } $price2 = amazon_scrape($resp); echo $price2[0]; curl_close($curl);  ?>

you can construct class below :

class amazon {     function curl($url) {         $ch = curl_init();         curl_setopt($ch, curlopt_url, $url);         curl_setopt($ch, curlopt_returntransfer,1);         $data = curl_exec($ch);         curl_close($ch);         return $data;     }     function getcontent() {         $feed = "http://www.amazon.com/gp/aag/details?ie=utf8&asin=b009s7l8a2&isamazonfulfilled=&iscba=&marketplaceid=atvpdkikx0der&orderid=&seller=a1n0i0rbocg9tk&sshmpath=shipping-rates#/aag_shipping";         $content = $this->curl($feed);         $content = strip_tags($content,'<td>');         preg_match_all('/<td  class="tiny" width="200" nowrap="nowrap">(?:[^>]*)<\/td>/is',$content,$matches);          print_r($matches[0]);     } }  $curl = new amazon; $curl->getcontent();

edit:

you can change getcontent() function :

    function getcontent() {         $feed = "http://www.amazon.com/gp/aag/details?ie=utf8&asin=b009s7l8a2&isamazonfulfilled=&iscba=&marketplaceid=atvpdkikx0der&orderid=&seller=a1n0i0rbocg9tk&sshmpath=shipping-rates#/aag_shipping";         $content = $this->curl($feed);         $content = strip_tags($content,'<div>');         preg_match_all('/<div id="fix_expanded">(?:[^>]*)<\/div>/is',$content,$matches);         $rows = explode("\n", $matches[0][0]);         foreach($rows $key => $val) {             if (!empty($val) && (!preg_match('/total shipping cost item/i',$val)) && (!preg_match('/continental street/i',$val))){                 $current[$key] = strip_tags($val);             }         }         return $current;     }

and add function class :

    function get() {         $content = $this->getcontent();         if(is_array($content) , !empty($content)){             echo "<pre>";             print_r($content);         }     }

than can call :

$curl = new amazon; $curl->get();

i hope fit needs.


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