What are some alternative methods to read and store HTML code from a webpage in a PHP variable besides using file_get_contents or include?

When you cannot or do not want to use file_get_contents or include to read and store HTML code from a webpage in a PHP variable, you can use cURL or the DOMDocument class. cURL is a powerful library that allows you to make HTTP requests and retrieve the HTML content of a webpage. The DOMDocument class, on the other hand, provides a convenient way to parse and manipulate HTML documents in PHP. 

// Using cURL to read and store HTML code from a webpage in a PHP variable
$url = 'https://www.example.com';
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$html = curl_exec($ch);
curl_close($ch);

// Using DOMDocument to read and store HTML code from a webpage in a PHP variable
$url = 'https://www.example.com';
$dom = new DOMDocument();
$dom->loadHTMLFile($url);
$html = $dom->saveHTML();

Keywords

DOMDocument cURL Simple HTML DOM Parser fopen stream_context_create

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