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@ 2016-10-01T21:33:37Z

<?php

function split_trim(string $str)
{
  preg_match_all('/./us', $str, $retArray);
  if (isset($retArray[0])) {
    return $retArray[0];
  }
  
  return false;
}

var_dump(split_trim('foobar'));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
preg_match_all: documentation ( source)

preferences:dark modelive preview

54.21 ms | 402 KiB | 5 Q