How to extract All url from a single page by PHP - PHP Extract Tutorial

Simple way extracts all url from a single page link with PHP

Completed PHP Extracting Code

Use Follow PHP Code

index.php

Example: PHP

<?php
 
$urlContent = file_get_contents('http://php.net');

$dom = new DOMDocument();
@$dom->loadHTML($urlContent);
$xpath = new DOMXPath($dom);
$hrefs = $xpath->evaluate("/html/body//a");

for($i = 0; $i < $hrefs->length; $i++){
    $href = $hrefs->item($i);
    $url = $href->getAttribute('href');
    $url = filter_var($url, FILTER_SANITIZE_URL);
    // validate url
    if(!filter_var($url, FILTER_VALIDATE_URL) === false){
        echo '<a href="'.$url.'">'.$url.'</a><br />';
    }
}
 
?>

A Demo Screenshot in output area

Output should be:

Category:	Web Tutorial
Sub Category:	PHP Extract Tutorial
Uploaded by:	Admin