How should variable and table names be standardized for better code readability and internationalization in PHP?

Variable and table names should be standardized by using descriptive and meaningful names that reflect the purpose of the variable or table. This improves code readability and makes it easier for other developers to understand the code. Additionally, using English names for variables and tables can help with internationalization, as English is a widely understood language in the programming community. 

// Example of standardized variable and table names
$userName = "JohnDoe";
$userAge = 30;

$query = "SELECT * FROM users WHERE name = '$userName' AND age = $userAge";

Keywords

naming conventions code readability internationalization variable names table names

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