What are the key considerations when structuring PHP files to handle meta information efficiently?

When structuring PHP files to handle meta information efficiently, it is important to separate the logic for retrieving and displaying meta information from the rest of the code. This can be achieved by creating a separate function or class specifically for handling meta information. By doing this, the code becomes more organized, easier to maintain, and allows for reusability of the meta information handling logic. 

// Separate function for handling meta information

function getMetaInformation($page) {
    $metaInfo = array();

    switch ($page) {
        case 'home':
            $metaInfo['title'] = 'Home Page';
            $metaInfo['description'] = 'Welcome to our website!';
            break;
        case 'about':
            $metaInfo['title'] = 'About Us';
            $metaInfo['description'] = 'Learn more about our company.';
            break;
        // Add more cases as needed

        default:
            $metaInfo['title'] = 'Page Not Found';
            $metaInfo['description'] = 'Sorry, the page you are looking for does not exist.';
    }

    return $metaInfo;
}

// Example of how to use the function
$page = 'home';
$metaInfo = getMetaInformation($page);

echo '<title>' . $metaInfo['title'] . '</title>';
echo '<meta name="description" content="' . $metaInfo['description'] . '">';

Keywords

file structure meta information PHP functions efficiency optimization

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