lp-backlink-checker

Parent node: webfan-codeschnippsel-php (1.3.6.1.4.1.37553.8.1.8.8.5.8)

Technical information

Description

This class can check if a page has a backlink to another page.

http://www.phpclasses.org/package/7430-PHP-Check-if-a-page-has-a-backlink-to-another-page.html

 

Download at phpclasses.org...!

 

/*
 Class Backlinkchecker
 by T. Wehowski http://webfan.de
 License: Do What The Fuck You Want To Public License
 
 Example of use:
 
       $BCHECK = new LP_backlinkchecker('http://www.example.com', 'http://mydomain.de');
       $BCHECK->getContents();
       $BCHECK->lpFetchLinks();
       
       if($BCHECK->check() !== TRUE)
         {
           echo 'Backlink not found.';
         }else{
               echo 'Backlink found';
              }  
      
*/
 
class LP_backlinkchecker
{
var $url;
var $content;
var $links;
var $linktocheck;

  function __construct($url, $linktocheck)
   {
    $this->url = $url;
    $this->linktocheck = $linktocheck;
   }
   
  function SetLinktocheck($link)
   {
    $this->linktocheck = $link;
   } 
   
   
  function getContents()
   {
    $this->content = file_get_contents($this->url);
   } 


  function lpFetchLinks()
  {
   $regexp = "]*href=(\"??)([^\" >]*?)\\1[^>]*>(.*)<\/a>";
   preg_match_all("/$regexp/siU", $this->content, $matches);
   $this->links = $matches;
   return $matches;
   }
   
   
   function check()
   {
    foreach($this->links[2] as $key => $url)
      {
       if($url == $this->linktocheck)return TRUE;
      }
    return FALSE;  
   }
   
}


?>

Registration Authority

FRDL/Webfan Registration Authority
E-Mail: till@webfan.de
Till Wehowski
Webfan Homepagesystem
Headquater
Wattenscheider Straße 59
44793 Bochum
Germany

Phone: +492347921596
Mobile: +491744440298

Subordinate objects

Alternative Identifiers

CDN/Files
RDAP
Whois
REST API (Documentation)