What are the best practices for organizing and structuring PHP code to maintain readability and avoid unnecessary variable declarations for conditional checks?

To maintain readability and avoid unnecessary variable declarations for conditional checks in PHP code, it is recommended to directly use the condition in the control structures (such as if statements) without assigning it to a separate variable. This helps in reducing clutter in the code and makes it easier to understand. 

// Instead of declaring a separate variable, directly use the condition in the if statement
if ($user['is_admin'] == true) {
    // Code for admin user
} else {
    // Code for non-admin user
}

Keywords

PHP code organization readability variable declarations conditional checks

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