What are some best practices for organizing and formatting code to improve readability and understanding, especially when dealing with complex data display requirements in PHP?

When dealing with complex data display requirements in PHP, it is important to organize and format your code in a clear and structured manner to improve readability and understanding. One best practice is to break down your code into smaller, manageable functions that handle specific tasks related to data display. Additionally, using meaningful variable names and comments can help clarify the purpose of each section of code. 

// Example of organizing and formatting code for complex data display requirements in PHP

// Function to fetch and process data
function fetchData($query) {
    // Database query to fetch data
    $result = mysqli_query($conn, $query);
    
    // Process data and return formatted result
    $data = [];
    while ($row = mysqli_fetch_assoc($result)) {
        $data[] = $row;
    }
    
    return $data;
}

// Function to display data in a table format
function displayData($data) {
    echo '<table>';
    foreach ($data as $row) {
        echo '<tr>';
        foreach ($row as $value) {
            echo '<td>' . $value . '</td>';
        }
        echo '</tr>';
    }
    echo '</table>';
}

// Fetch and display data
$query = "SELECT * FROM table";
$data = fetchData($query);
displayData($data);

Keywords

PHP code organization code formatting complex data display readability

Related Questions