How can you count the number of times a string has been split in PHP?

To count the number of times a string has been split in PHP, you can use the `explode()` function to split the string into an array based on a delimiter, and then use the `count()` function to get the number of elements in the resulting array. This will give you the number of times the string has been split.

$string = "apple,banana,orange";
$delimiter = ",";
$split_array = explode($delimiter, $string);
$split_count = count($split_array);

echo "The string has been split " . ($split_count - 1) . " times.";