Getting Php Curl Error -
i want grab first 10 results of url passed function parameter ..and want make data scraper sites
getting syntax error when print result on screen syntax error on line don't why giving me syntax error kindly me....
print_r( $dse->crawl()->parse() );
<?php class curl_crawler{ public $url; public $request_type; public $data; public $post_params; function __construct($url = '' , $request_type = 'get') { $this->url = $url; $this->request_type = $request_type; $this->data = ''; $this->post_params = array(); } /**crawl document **/ function crawl() { $curl = curl_init( $this->url ); curl_setopt($curl, curlopt_header, false); curl_setopt($curl, curlopt_timeout, 60); curl_setopt($curl, curlopt_useragent, 'curl php'); curl_setopt($curl, curlopt_returntransfer, true); $this->data = curl_exec($curl); curl_close($curl); return $this; //make chainable method } /** parse result data **/ function parse(){ $result = array(); $count = 0; $dom = new domdocument; $dom->preservewhitespace = false; $dom->loadhtml($this->data); $xpath = new domxpath($dom); $news = $xpath->query('//td[@bgcolor="#dddddd"]/table/tr[position()=2]/td[position()=2]'); foreach( $news $n){ $result[] = $n->nodevalue; $count++; if ($count >9) break; //we need 10 results. index starts 0 } return $result; } } error_reporting(0); $dse = new curl_crawler('http://www.dsebd.org/display_news.php'); echo "<pre>"; print_r( $dse->crawl()->parse() ); echo "<pre>"; ?>
your syntax error should use explicit "greater than" sign instead of html entities > - server doesn't need those, not browser can render correctly. change:
print_r( $dse->crawl()->parse() ); ^^^^ ^^^^ to:
print_r( $dse->crawl()->parse() );
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