I created a program in php using CURL, in which i can take data of any site and can display it in the browser. Another part of the program is that the data can be saved in the file using file handling and after saving this data, I can find all the http links within the body tag of the saved file. My code is showing all the sites in the browser which I took, but I can not find the http links and some unnecessary code is also occurring like this image, though I don't want it to come.
https://www.screencast.com/t/Nwaz93oU
PHP Code:
<!DOCTYPE html>
<html>
<?php
function get_all_links(){
$html = file_get_contents('http://www.ucertify.com');
$dom = new DOMDocument();
@$dom->loadHTML($html);
$xpath = new DOMXPath($dom);
$hrefs = $xpath->evaluate("/html/body//a");
for ($i = 0; $i < $hrefs->length; $i++) {
$href = $hrefs->item($i);
$url = $href->getAttribute('href');
echo $url.'<br />';
}
}
function get_site_data($uc_url){
$get_uc = curl_init();
curl_setopt($get_uc,CURLOPT_URL,$uc_url);
curl_setopt($get_uc,CURLOPT_RETURNTRANSFER,true);
$output=curl_exec($get_uc);
curl_close($get_uc);
$fp=fopen("mohit.txt","w");
fputs($fp,$output);
return $output;
}
?>
<body>
<div>
<?php
$site_content = get_site_data("http://www.ucertify.com");
echo $site_content;
?>
</div>
<div >
<?php
echo get_all_links("http://www.ucertify.com");
?>
</div>
</body>
</html>
