How can file_get_contents() be used to retrieve external webpage content for manipulation in PHP?

To retrieve external webpage content for manipulation in PHP, you can use the file_get_contents() function. This function allows you to fetch the contents of a URL and store it in a variable for further processing. You can then manipulate the retrieved content as needed, such as parsing HTML elements or extracting specific data. 

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

// Manipulate the retrieved content here
echo $content;

Keywords

file_get_contents external webpage manipulation PHP retrieve

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