Are there any specific PHP functions or libraries recommended for reading webpage content into a variable?

When you need to read webpage content into a variable in PHP, you can use the file_get_contents() function to fetch the content of the webpage as a string. This function allows you to easily retrieve the contents of a webpage and store it in a variable for further processing or manipulation. 

$url = 'https://www.example.com';
$content = file_get_contents($url);

echo $content;

Keywords

file_get_contents cURL DOMDocument Simple HTML DOM Parser scraping

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