1--TEST-- 2Bug #25671 (subarrays not copied correctly) 3--FILE-- 4<?php 5 $arr = array( 6 "This is string one.", 7 "This is string two.", 8 array( 9 "This is another string.", 10 "This is a last string."), 11 "This is a last string."); 12 13 echo serialize(str_replace("string", "strung", $arr)) . "\n"; 14 echo serialize(str_replace("string", "strung", $arr)) . "\n"; 15 echo serialize(str_replace(" ", "", $arr)) . "\n"; 16 echo serialize(str_replace(" ", "", $arr)) . "\n"; 17?> 18--EXPECT-- 19a:4:{i:0;s:19:"This is strung one.";i:1;s:19:"This is strung two.";i:2;a:2:{i:0;s:23:"This is another string.";i:1;s:22:"This is a last string.";}i:3;s:22:"This is a last strung.";} 20a:4:{i:0;s:19:"This is strung one.";i:1;s:19:"This is strung two.";i:2;a:2:{i:0;s:23:"This is another string.";i:1;s:22:"This is a last string.";}i:3;s:22:"This is a last strung.";} 21a:4:{i:0;s:16:"Thisisstringone.";i:1;s:16:"Thisisstringtwo.";i:2;a:2:{i:0;s:23:"This is another string.";i:1;s:22:"This is a last string.";}i:3;s:18:"Thisisalaststring.";} 22a:4:{i:0;s:16:"Thisisstringone.";i:1;s:16:"Thisisstringtwo.";i:2;a:2:{i:0;s:23:"This is another string.";i:1;s:22:"This is a last string.";}i:3;s:18:"Thisisalaststring.";} 23