-
-
Save nufaylr/6ac181a5728ae5bec151 to your computer and use it in GitHub Desktop.
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
/** | |
* Convert a multi-dimensional array into a single-dimensional array. | |
* @author Sean Cannon, LitmusBox.com | seanc@litmusbox.com | |
* @param array $array The multi-dimensional array. | |
* @return array | |
*/ | |
function array_flatten($array) { | |
if (!is_array($array)) { | |
return false; | |
} | |
$result = array(); | |
foreach ($array as $key => $value) { | |
if (is_array($value)) { | |
$result = array_merge($result, array_flatten($value)); | |
} else { | |
$result[$key] = $value; | |
} | |
} | |
return $result; | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment