What are the best practices for controlling PHP execution flow in scenarios where a specific condition needs to halt the program's progress?

When a specific condition needs to halt the program's progress in PHP, the best practice is to use conditional statements such as if-else or switch-case to check for the condition and stop the execution if necessary. You can use the die() or exit() functions to immediately terminate the script and display a message to the user. 

// Check for a specific condition and halt the program's progress if necessary
if ($condition) {
    die("Execution halted due to a specific condition.");
}

// Continue with the rest of the code if the condition is not met
// Additional code here

Keywords

conditional statements control structures exit die error handling

Related Questions