PHP Empty Explode

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Explode a string with no empty elements. Similar to C# Split String: StringSplitOptions.RemoveEmptyEntries. function eexplode($separator, $string) {     $array = explode($separator, $string);     foreach ($array as $key => $val) {         if (empty($val)) {             unset($array[$key]);         }     }     return $array; } NOTE: preg_split() using the PREG_SPLIT_NO_EMPTY flag is another option.