public static function string2array($tags)
{
return preg_split('/s*,s*/',trim($tags),-1,PREG_SPLIT_NO_EMPTY);
}
public static function array2string($tags)
{
return implode(',', $tags);
}
public static function string2array($tags)
{
return preg_split('/s*,s*/',trim($tags),-1,PREG_SPLIT_NO_EMPTY);
}
public static function array2string($tags)
{
return implode(',', $tags);
}