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Find a url in content a site by url it?

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I want search into content a site by url it site, if existence my url (for example: http://www.mydomain.com/ ) return it is TRUE else it is FALSE.





If existence url as following list, Return it is FALSE:







- http://www.mydomain.com/blog?12

 - www.mydomain.com/news/maste.php

 - http://www.mydomain.com/mkds/skas/aksa.html

 - www.mydomain.com/ 

 - www.mydomain.com







I want just accsept(find) as(only):





http://www.mydomain.com/ OR http://www.mydomain.com





I tried as:







$url = 'http://www.usersite.com';

    $ch = curl_init();

    curl_setopt($ch, CURLOPT_URL,$url);

    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

    $contents = curl_exec($ch);

    curl_close($ch);

    $link="/http:\/\/mydomain.com/";

    if(preg_match("/". preg_quote($link,"/"). "/m", $contents) && strstr($contents,"http://www.mydomain.com")){

        echo 'TRUE';

    } else{

        echo 'FALSE';

    }







But it doesn't worked, for it what that i want. How can fix it?


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Comments

  1. Tips For AllJanuary 17, 2012 at 1:27 AM

    You should not be using preg_quote on your link as it is already in a regex form. Try using the entire regex /http:\/\/mydomain.com/m instead.

    $link="/http:\/\/mydomain.com/m";
    if(preg_match($link, $contents) && false!== stripos($contents,"http://www.mydomain.com")){
    echo 'TRUE';
    } else{
    echo 'FALSE';
    }


    I've also updated strstr to be stripos and to have an absolute comparison as it's not a boolean safe function.

    ReplyDelete

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