What are some common reasons for unexpected line breaks in PHP code, and how can they be prevented?

Common reasons for unexpected line breaks in PHP code include using incorrect line endings, mixing tabs and spaces for indentation, and including whitespace characters before or after PHP tags. To prevent unexpected line breaks, ensure that your code editor is set to use consistent line endings (such as LF or CRLF), use spaces for indentation instead of tabs, and avoid unnecessary whitespace characters. 

<?php
// Incorrect way with unexpected line breaks
echo "Hello,
World!";

// Correct way without unexpected line breaks
echo "Hello, World!";
?>

Keywords

syntax error white space newline character PHP_EOL code formatting

Related Questions