Are there any best practices or recommended resources for PHP developers to avoid the issue of backslashes before quotation marks in their code?

When writing PHP code that includes quotation marks within strings, developers often run into issues with backslashes appearing before the quotation marks. To avoid this problem, developers can use the `addslashes()` function to automatically escape any quotation marks in the string.

$string = 'This is a string with "quotation marks"';
$escaped_string = addslashes($string);

echo $escaped_string;