What are some alternative methods to searching for files and folders in PHP without using a SQL database?

One alternative method to searching for files and folders in PHP without using a SQL database is to use the PHP built-in functions like `scandir()` and `glob()`. These functions allow you to scan directories and search for specific files or folders based on certain criteria. By using these functions, you can easily search for files and folders in a directory without the need for a SQL database. 

// Search for files in a directory using scandir()
$directory = 'path/to/directory';
$files = scandir($directory);

foreach ($files as $file) {
    if (is_file($directory . '/' . $file)) {
        echo $file . "<br>";
    }
}

// Search for files with a specific extension in a directory using glob()
$files = glob('path/to/directory/*.txt');

foreach ($files as $file) {
    echo $file . "<br>";
}

Keywords

file system directory scandir glob file_get_contents

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