Online PHP editor | output for jd8pU

@ 2014-09-18T04:15:26Z

<?php

$string = "ABCDE \t\n\r\x0B\x0C\0";
$array = array();

$array[] = trim($string);
$array[] = preg_replace('/\s+/', '', $string);
$array[] = preg_replace('/\s\s+/', '', $string);
$array[] = trim(preg_replace('/[\s\t\n\r\s]+/', '', $string));
$array[] = preg_replace('/~\x{00a0}~siu/', '', $string);
$array[] = str_replace(array(" ", "\t", "\n", "\r", "\x0B", "\x0C", "\0"), '', $string);

var_dump($array);

Output for 4.3.0 - 4.3.2, 5.4.41 - 5.4.45, 5.5.10 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: array(6) { [0]=> string(11) "ABCDE " [1]=> string(6) "ABCDE" [2]=> string(6) "ABCDE" [3]=> string(5) "ABCDE" [4]=> string(12) "ABCDE " [5]=> string(5) "ABCDE" }
Output for 4.3.3 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.40, 5.5.0 - 5.5.9: array(6) { [0]=> string(11) "ABCDE " [1]=> string(7) "ABCDE" [2]=> string(8) "ABCDE" [3]=> string(5) "ABCDE" [4]=> string(12) "ABCDE " [5]=> string(5) "ABCDE" }

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