How can you check if a directory with a specific name exists in PHP?
To check if a directory with a specific name exists in PHP, you can use the `file_exists()` function along with the `is_dir()` function. First, use `file_exists()` to check if a file or directory exists with the given name, and then use `is_dir()` to specifically check if it is a directory.
$directoryName = "example_directory";
if (file_exists($directoryName) && is_dir($directoryName)) {
echo "Directory '$directoryName' exists.";
} else {
echo "Directory '$directoryName' does not exist.";
}
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