What are the best practices for handling file operations in PHP to avoid unnecessary complications or errors?

When handling file operations in PHP, it is important to properly handle errors and exceptions to avoid unnecessary complications. One way to do this is by using try-catch blocks to catch any potential errors that may occur during file operations. Additionally, it is recommended to use file handling functions that provide more control and flexibility, such as fopen, fwrite, and fclose. 

try {
    $file = fopen("example.txt", "r");
    if ($file) {
        // Perform file operations here
        fclose($file);
    }
} catch (Exception $e) {
    echo "An error occurred: " . $e->getMessage();
}

Keywords

file operations PHP error handling complications best practices

Related Questions