What are common issues when saving email text to a file in PHP?

One common issue when saving email text to a file in PHP is handling special characters and encoding properly. To solve this issue, you can use PHP's `utf8_encode()` function to convert the text to UTF-8 encoding before saving it to a file. 

// Sample email text
$emailText = "Hello, this is a sample email with special characters like é and ü.";

// Convert text to UTF-8 encoding
$utf8EncodedText = utf8_encode($emailText);

// Save text to a file
file_put_contents('email.txt', $utf8EncodedText);

Keywords

file handling email text saving PHP errors

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