#35232 [Opn->Bgs]: error in str_replace/str_ireplace with array type arguments

ID: 35232 Updated by: tony2001@php.net Reported By: o_eclipse at mail dot ru -Status: Open +Status: Bogus Bug Type: Unknown/Other Function Operating System: Windows PHP Version: 5.0.5 New Comment: You're replacing 1 with 8 and *after that* 8 with 1. Same goes with 6,7 & 9. Obviously you're wrong with your expectations. No bug here. Previous Comments: ------------------------------------------------------------------------ [2005-11-15 23:55:24] o_eclipse at mail dot ru Description: ------------ Functions str_replace / str_ireplace give incorrect result when 'replace' argument is array filled with numbers. Reproduce code: --------------- <?php $subject = "*0-1-2-3-4-5-6-7-8-9*"; $search = array ( "-", "0", "1", "2", "3", "4", "5", "6", "7", "8", "9" ); $replace = array ( "+", "a", "b", "c", "d", "e", "f", "g", "h", "i", "j" ); $result = str_replace($search, $replace, $subject); echo "$result\n"; // result is *a+b+c+d+e+f+g+h+i+j* $replace = array ( "+", "9", "8", "7", "6", "5", "4", "3", "2", "1", "0" ); $result = str_replace($search, $replace, $subject); echo "$result\n"; // result is *0+1+2+3+4+4+3+2+1+0* // must be *0+1+2+3+4+5+6+7+8+9* ?> Expected result: ---------------- the program output should be like this: *a+b+c+d+e+f+g+h+i+j* *0+1+2+3+4+5+6+7+8+9* Actual result: -------------- that`s what we get: *a+b+c+d+e+f+g+h+i+j* *0+1+2+3+4+4+3+2+1+0* ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=35232&edit=1