What are best practices for translating variable names in PHP?

When translating variable names in PHP, it is important to use descriptive and meaningful names that convey the purpose of the variable. Avoid using abbreviations or cryptic names that may be confusing to other developers. Additionally, consider using a consistent naming convention such as camelCase or snake_case to improve readability and maintainability of the code. 

// Bad variable naming
$usr = 'John Doe';
$amt = 100;

// Good variable naming
$userName = 'John Doe';
$amount = 100;

Keywords

variable names translation PHP localization internationalization

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