/**
* Searches an array *( or even a multi-dimensional array )* using a regular expression match against array values.
*
* @package optimizeMember\Utilities
* @since 3.5
*
* @param str $regex A regular expression to look for inside the array.
* @return bool True if the regular expression matched at least one value in the array, else false.
*/
public static function regex_in_array($regex = FALSE, $array = FALSE)
{
if (is_string($regex) && strlen($regex) && is_array($array)) {
foreach ($array as $value) {
if (is_array($value)) {
if (c_ws_plugin__optimizemember_utils_arrays::regex_in_array($regex, $value)) {
return true;
}
} else {
if (is_string($value)) {
if (@preg_match($regex, $value)) {
return true;
}
}
}
}
return false;
} else {
/* False. */
return false;
}
}
