What are some common challenges faced when combining PHP and CMS systems?

One common challenge faced when combining PHP and CMS systems is ensuring compatibility between the PHP code and the CMS platform. This can involve dealing with conflicting functions or variables, different coding standards, or limitations imposed by the CMS. To solve this, it's important to carefully review the documentation of both the PHP framework and the CMS, and make any necessary adjustments to ensure smooth integration.

// Example code snippet demonstrating how to check for a specific CMS function before calling it in PHP

if (function_exists('cms_function')) {
    // Call the CMS function
    cms_function();
} else {
    // Handle the case where the CMS function is not available
    echo "CMS function not found";
}